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Image Analysi patents



      
           
This page is updated frequently with new Image Analysi-related patent applications. Subscribe to the Image Analysi RSS feed to automatically get the update: related Image RSS feeds. RSS updates for this page: Image Analysi RSS RSS


Skin imaging and applications

Skin imaging and applications

Rapid measurement of formed blood component sedimentation rate from small sample volumes

Rapid measurement of formed blood component sedimentation rate from small sample volumes

Rapid measurement of formed blood component sedimentation rate from small sample volumes

System and method for reviewing and analyzing cytological specimens

Date/App# patent app List of recent Image Analysi-related patents
10/23/14
20140316242
 Quantified injury diagnostics patent thumbnailQuantified injury diagnostics
A new and/or novel image analysis technique for quantitative assessment of motion-based testing for injury in a patient using universally available and affordable devices and techniques is provided and disclosed. A video of a test being performed can be processed to track the motion of markers and/or bodily landmarks in two or more dimensions to quantitatively describe motion, thereby removing the subjective aspects typically associated with motion-based testing.
10/23/14
20140316235
 Skin imaging and applications patent thumbnailSkin imaging and applications
The availability of high quality imagers on smartphones and other portable devices facilitates creation of a large, crowd-sourced, image reference library that depicts skin rashes and other dermatological conditions. Some of the images are uploaded with, or later annotated with, associated diagnoses or other information (e.g., “this rash went away when i stopped drinking milk”).
10/23/14
20140315240
 Rapid measurement of formed blood component sedimentation rate from small sample volumes patent thumbnailRapid measurement of formed blood component sedimentation rate from small sample volumes
Devices and methods are described for measuring formed blood component sedimentation rate. Some of the methods may use (1) centrifugal techniques for separating red blood cells from plasma and (2) video and/or still imaging capability.
10/23/14
20140314300
 System and method for reviewing and analyzing cytological specimens patent thumbnailSystem and method for reviewing and analyzing cytological specimens
Systems and methods of use to facilitate classification of cytological specimens are discussed. The system acquires or imports image data of a cytological specimen.
10/23/14
20140314285
 Real-time, interactive image analysis patent thumbnailReal-time, interactive image analysis
An imaging system and method for real-time, interactive image analysis are provided herein. The imaging system includes an imaging device configured to capture an image of an object and a computing device that includes a display.
10/23/14
20140314278
 Image processing apparatus, image processing method, program, and image processing system patent thumbnailImage processing apparatus, image processing method, program, and image processing system
An image processing apparatus including a region-of-interest decision unit that identifies an interest space region in which an object to be analyzed is likely to be present based on a distance image, which is shape information of an object space corresponding to a captured image to be analyzed acquired by a distance image sensor, to identify a region of interest in the captured image corresponding to the interest space region and an image analysis unit that performs different image analyses for the region of interest and other image regions.. .
10/23/14
20140314276
 System and method of measuring distances related to an object patent thumbnailSystem and method of measuring distances related to an object
A system and method for measuring distances related to a target object depicted in an image and the construction and delivery of supplemental window materials for fenestration. A digital image is obtained that contains a target object dimension and a reference object dimension in the same plane.
10/16/14
20140310635
 Quantitative, multispectral image analysis of tissue specimens stained with quantum dots patent thumbnailQuantitative, multispectral image analysis of tissue specimens stained with quantum dots
A biological sample such as a tissue section is stained with one or more quantum dots and possibly other fluorophores (total number of fluorophores n). A camera coupled to a microscope generates an image of the specimen at a plurality of different wavelengths within the emission spectral band of the n fluorophores.
10/16/14
20140309143
 Centroid markers for image analysis of high density clusters in complex polynucleotide sequencing patent thumbnailCentroid markers for image analysis of high density clusters in complex polynucleotide sequencing
Improved compositions, methods, apparatus, and kits for high-throughput nucleic acid amplification, detection and sequencing are disclosed. A nucleic acid cluster having an identifiable center is produced by generating on a solid support an immobilized nucleic acid complement from a template, one of which comprises a detectable label; and amplifying the complement and the template to obtain a nucleic acid cluster on the support, the cluster having a substantially central location marked by the detectable label and a surrounding region comprising immobilized copies.
10/09/14
20140302338
 Niobium powders having a particle shape patent thumbnailNiobium powders having a particle shape
A valve metal powder having a particle shape factor mean value f, as determined by sem image analysis, of 0.65≦f≦1, said powder has an average agglomerate particle size d50 value, as determined with a mastersizer in accordance with astm b 822, of 40 to 200 μm and wherein the valve metal powder is niobium.. .
10/09/14
20140301609
Method and apparatus for automated analysis and identification of a person in image and video content
A method, apparatus, and computer readable medium for identifying a person in an image includes an image analyzer. The image analyzer determines the content of an image such as a person, location, and object shown in the image.
10/09/14
20140300783
Method for driving semiconductor device
The resolution of a low-resolution image is made high and a stereoscopic image is displayed. Resolution is made high by super-resolution processing.
10/09/14
20140300746
Image analysis method, camera apparatus, control apparatus, control method and storage medium
A control apparatus detects a state of an object independently of results of analysis of images captured by a plurality of cameras and controls analysis of the images captured by the plurality of cameras concurrently capturing the object whose state has been detected, according to the state of the object.. .
10/09/14
20140300658
Inkjet printer with dot alignment vision system
Unidirectional, bidirectional, and step alignments; physical position and straightness of jet packs; flatness of platen or media belt; mapping imperfections in rods and rails of guiding systems; and checking jet alignments from a reference jet to all other jet packs. From such image analysis, correction values are generated that are used to effect manual or automatic adjustment of the inkjet heads physical position, voltage, temperature, and firing pulse timing and/or duration; and to position the printed dots fired from the nozzles in the inkjet heads in the appropriate position..
10/02/14
20140295924
Methods and systems for sports simulation
A sports simulator calculates the rotational and translational velocity of a sports object. The rotational velocity is calculated using image analysis.
10/02/14
20140295490
Fetal red blood cell detection
A device for analyzing a maternal blood sample for quantification of the percentage of fetal red blood cells present with respect to the number of maternal red blood cells includes reagents for mixing with the biological sample, a microfluidic chip, 5 fluid reservoirs, a pumping system, an image acquisition system, an image analysis system, and an electronic control board. The microfluidic channel can confine the objects of interest to a monolayer, and may trap them in an organized array for analysis.
10/02/14
20140295339
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
An electrostatic charge image developing toner includes a toner particle including a core particle containing a polyester resin and a coating layer containing a vinyl resin that coats the surface of the core particle, and an external additive that is formed of silica particles having an average circularity of from 0.75 to 0.9 and an average value of ratios of circle equivalent diameters da obtained by a plane image analysis to the maximum height h obtained by a stereoscopic image analysis of more than 1.5 and less than 1.9.. .
10/02/14
20140294256
Image processing apparatus, image processing method, and non-transitory computer readable recording medium
An image processing apparatus includes an image storage unit that stores a plurality images having supplementary information respectively, an image analysis unit that performs an image analysis of each image stored in the image storage unit; and a time correction unit that corrects an imaging time that is included in the supplementary information of the image in such a manner that the plurality of images are arranged in an actual imaging time of the images in a case where the plurality of images are arranged in an order of the imaging time among the supplementary information, based on at least one of a result of the image analysis by the image analysis unit and a gps information that is included in the supplementary information of the images.. .
10/02/14
20140293277
System and method for analyzing properties of meat using multispectral imaging
A system and method for obtaining multispectral images of fresh meat at predetermined wavelength bands at a first time, subjecting the images to analysis in an image analysis system comprising a computer programmed to perform such analysis, and outputting a forecast of meat tenderness at a later point in time. Predetermined key wavelength bands are precorrelated with a high degree of prediction of meat tenderness and/or other properties of meat and are used in the multispectral system and method.
10/02/14
20140293077
Machine vision system editing environment for a part program in which a continuous stream of image acquisition operations are performed during a run mode
In a machine vision system editing environment for a part program, a continuous stream of image acquisition operations are performed during a run mode. Previously, a continuous stream of image acquisition operations was achieved by utilizing different programming representations and syntax for programming and grouping image acquisition operations together in the part program.
09/25/14
20140289010
Systems and methods for classifying computer video game genres utilizing multi-dimensional cloud chart
Features of electronically embodied games are logically categorized, analyzed, and compared. Features are preferably organized according to a hierarchical classification scheme, according to a classification scheme that is not strictly tautological.
09/25/14
20140288859
System and method for estimating pneumatic pressure state of vehicle tires
A system and a method for estimating pneumatic pressure state of vehicle's tires where the system includes one or more sensor units, each including an optical sensor such as camera for acquiring at least one image of at least one wheel of the respective vehicle and a controller including a processor for receiving image data of a respective wheel of the vehicle from the sensor units and analyzing thereof for estimating a pneumatic pressure state of one or more of the vehicle's tires using special image analysis processes. The processor is also configured to allow presenting the estimated pneumatic pressure state of each respective tire..
09/25/14
20140288434
Optical speculum
A system for direct imaging and diagnosing of abnormal cells in a target tissue includes a disposable optical speculum and an image acquisition system having the speculum assembled on and mechanically secured thereto. The image acquisition system is arranged to capture at least one of a single image or multiple images or video of cells within the target tissue using at least one of bright field or dark field ring illumination divided into independently operated segments to obtain a plurality of data sets.
09/25/14
20140285647
Portable terminal apparatus and medical image display method
A portable terminal apparatus for imaging diagnosis includes an object recognition unit for selectively specifying one object (body part or anatomical region) in a body, so as to output object information. A region of the object is changeable according to a terminal position or terminal orientation relative to the body.
09/25/14
20140284115
Polycrystalline diamond construction and method of making same
A polycrystalline diamond construction comprises diamond grains exhibiting inter-granular bonding and defining a plurality of interstitial regions, and a non-diamond phase at least partially filling a plurality of the interstitial regions to form non-diamond pools. The percentage of non-diamond phase in the total area of a cross-section of the body of polycrystalline diamond material is between around 0 to 5%, and the average nearest neighbour distance between grains of the non-diamond phase is less than around 1.3 microns in an analysed image of a cross-section through the body of polycrystalline material when analysed using an image analysis technique at a magnification of around 1000 and an image area of 1280 by 960 pixels; or is between around 5 to 10%, and the average nearest neighbour distance between grains of the non-diamond phase is less than around 1.04 microns, or is between around 10 to 15%, and the average nearest neighbour distance between grains of the non-diamond phase is less than around 1.04 microns, or is between around 15 to 30%, and the average nearest neighbour distance between grains of the non-diamond phase is less than around 0.8 microns..
09/18/14
20140281965
Layout editing device, layout editing method and recording medium
Provided is a layout editing device, a layout editing method, and a recording medium. The layout editing device includes a layout editing unit editing a layout, which is displayed on an editing screen of a screen display unit, based on the instruction of a user, an image analysis unit performing image analysis of each of a plurality of images, a preference estimation unit estimating the preference of the user based on the layout editing result and the image analysis result, an image evaluation unit calculating the evaluation value of each of the plurality of images based on the preference of the user and the image analysis result, and an edit assisting unit displaying assist information, which is for assisting the editing work of the layout by the user, on the editing screen of the screen display unit based on the evaluation value of each of the plurality of images..
09/18/14
20140273188
Image analysis and measurement of biological samples
Methods, devices, systems, and apparatuses are provided for the image analysis of measurement of biological samples.. .
09/18/14
20140273067
Flowcell systems and methods for particle analysis in blood samples
The present disclosure relates to apparatus, systems, compositions, and methods for analyzing a sample containing particles. In some aspects the system comprises an analyzer which may be a visual analyzer.
09/18/14
20140270508
Methods and apparatus for automated true object-based image analysis and retrieval
The present invention is an automated and extensible system for the analysis and retrieval of images based on region-of-interest (roi) analysis of one or more true objects depicted by an image. The system uses an roi database that is a relational or analytical database containing searchable vectors that represent the images stored in a repository.
09/18/14
20140270419
Multi-resolutional texture analysis fingerprint liveness systems and methods
Various systems, methods, and programs embodied in computer-readable mediums are provided for fingerprint liveness detection. In one embodiment, a method for determining fingerprint liveness is provided that comprises receiving a plurality of image analysis data of a fingerprint image; condensing the plurality of image analysis data; and determining liveness of the fingerprint image based upon the condensed data..
09/11/14
20140254944
Image analysis by object addition and recovery
The invention described herein is generally directed to methods for analyzing an image. In particular, crowded field images may be analyzed for unidentified, unobserved objects based on an iterative analysis of modified images including artificial objects or removed real objects.
09/11/14
20140254932
Content adaptive edge and detail enhancement for image and video processing
A content-adaptive edge and detail enhancement apparatus is described for image/video processing. Both 2d peaking and lti/cti are used in sharpening pictures.
09/04/14
20140247976
Image analysis method and image analysis apparatus
An image analysis method includes acquiring an image of at least one frame that comprises pixels, setting at least one analytic region for the image of at least one frame, extracting data on the pixel corresponding to each analytic region, setting time intervals for data pairs for use in correlation calculations, performing a correlation calculation for each of the time intervals by use of the extracted data, and performing a fitting for each of the correlation calculation results.. .
09/04/14
20140247967
Methods and systems for image analysis identification
A computer-implemented method for identifying a first object-of-interest is provided. The first object-of-interest includes two identifiers and a sample portion.
08/28/14
20140239179
Sealed infrared imagers
The architecture, design and fabrication of array of suspended micro-elements with individual seals are described. Read out integrated circuit is integrated monolithically with the suspended elements for low parasitics and high signal to noise ratio detection of changes of their electrical resistance.
08/21/14
20140237386
Crowdsourced image analysis platform
A crowdsourced search and locate platform, comprising an application server and a client interface application. The application server: receives connections from crowdsourcing participants; navigates a first crowdsourcing participant to a specific geospatial location; sends an image corresponding to the geospatial location to the first crowdsourcing participant; receives tagging data from the first crowdsourcing participant, the tagging data corresponding to a plurality of objects and locations identified by the first crowdsourcing participant.
08/21/14
20140235976
System and method for determining a vital sign of a subject
The present invention relates to a system for determining a vital sign of a subject by which the likelihood of generating and outputting false alarms is reduced. The system comprises a vital sign processor that processes said vital sign information signal measured by a sensor attached to a subject to obtain a vital sign of said subject, an image analysis unit that detects motion of a marker attached to said sensor from image data obtained by an imaging unit from at least an imaging region containing said sensor, and an alarm unit that generates and outputs an alarm signal based on the measured vital sign information signal and/or obtained vital sign and on the detected motion of said marker..
08/21/14
20140235969
Monitoring system for monitoring a patient and detecting delirium of the patient
The present invention relates to a monitoring system (1, 2, 3) and a corresponding monitoring method for monitoring a patient and detecting delirium of the patient in an unobtrusive manner without the need of on-body sensors. The proposed monitoring system comprises a monitoring unit (10) for obtaining image data (30) of the patient over time, an image analysis unit (12) for detecting motion events of the patient from the obtained image data (30), an evaluation unit (14) for classifying the detected motion events into delirium-typical motion events and non-delirium-typical motion events, and a delirium determination unit (16) for determining a delirium score (32) from the duration, intensity, type, location and/or occurrence of delirium-typical motion events, said delirium score (32) indicating the likelihood and/or strength of delirium of the patient..
08/21/14
20140233826
Systems and methods for automated screening and prognosis of cancer from whole-slide biopsy images
The invention provides systems and methods for detection, grading, scoring and tele-screening of cancerous lesions. A complete scheme for automated quantitative analysis and assessment of human and animal tissue images of several types of cancers is presented.
08/21/14
20140233825
Image analysis device, image analysis method, and image analysis programme
An image analysis device for analyzing a magnetic resonance image obtained from a living body includes a phase difference distribution creating unit configured to create a phase difference distribution of a magnetic resonance image obtained from a predetermined area of the living body, a fitting unit configured to fit the phase difference distribution created by the phase difference distribution creating unit with a plurality of function groups, and a verifying unit configured to verify normality of the living body included in the predetermined area, based on the magnetic susceptibility of the tissue included in the predetermined area determined on the basis of the parameters of the plurality of function groups fit to the phase difference distribution by the fitting unit.. .
08/21/14
20140233797
Image analysis platform for identifying artifacts in samples and laboratory consumables
A high-resolution image acquisition and processing instrument (hiapi) performs at least five simultaneous measurements in a noninvasive fashion, namely: (a) determining the volume of a liquid sample in welh (or microtubes) containing liquid sample, (b) detection of precipitate, objects of artifacts within microliter plate wells, (c) classification of colored samples in microliter plate wells or microtubes; (dl determination of contaminant (e.g. Wafer concentration}; (e) air bubbles; (f) problems with the actual plate.
08/14/14
20140225826
Method for detecting motion of input body and input device using same
An input device includes: a light source; an image sensor (camera c) disposed on the same side of a hand as the light source; a controller; a shape recognizer for calculating coordinates of the center of gravity of a fist and the tip of a finger from a two-dimensional image; and a motion determinator for comparing distances between the center of gravity of the fist and the fingertip. When there is a decrease or an increase between the distances between the center of gravity of the fist and the fingertip before and after measurement, a determination is made that the motion is an upward or downward motion of the finger with respect to a virtual imaging plane of the camera.
08/07/14
20140221781
Method and device for monitoring at least one vehicle occupant and method for operating at least one assistance device
A method and a device for monitoring at least one vehicle passenger in a vehicle involve capturing images of the vehicle passenger by an image capturing unit and analyzing the captured images using an image processing unit. Vital parameters of the vehicle passenger are determined by the image analysis of the captured images.
08/07/14
20140220712
Imaging device, semiconductor manufacturing apparatus, and semiconductor manufacturing method
There are provided a susceptor having a recessed wafer mounting section, in which a semiconductor wafer is mounted and which is configured to include a circular bottom portion and a side wall portion, on an upper surface, a reaction chamber in which the susceptor is provided, an imaging unit that is provided above the reaction chamber and images the semiconductor wafer and the wafer mounting section, and an image analysis unit that analyzes the deviation of the semiconductor wafer from the wafer mounting section on the basis of an image captured by the imaging unit.. .
08/07/14
20140219536
Image analysis apparatus, radiation imaging apparatus, image analysis method, and storage medium
An image analysis apparatus detects a periodic signal corresponding to an arrangement of a grid, which is required to reduce scattered radiation components from an object, from an image obtained by radiation imaging using the grid. The image analysis apparatus includes: a setting unit configured to set a plurality of regions on the image; an obtaining unit configured to obtain statistic information of pixel values corresponding to each of the plurality of regions of the image based on the image; a selection unit configured to select at least one measurement region from the plurality of regions based on the statistic information; and a detection unit configured to detect the periodic signal using image data of the selected measurement region..
08/07/14
20140219526
Device and method for classifying a condition based on image analysis
An image analysis device includes circuitry that receives one or more input images and detects a plurality of anatomical landmarks on the one or more input images using a pre-determined face model. The circuitry extracts a plurality of geometric and local texture features based on the plurality of anatomical landmarks.
08/07/14
20140218363
User interface for efficiently displaying relevant oct imaging data
The present invention is an oct imaging system user interface for efficiently providing relevant image displays to the user. These displays are used during image acquisition to align patients and verify acquisition image quality.
07/24/14
20140205174
Methods and apparatus for image analysis using threshold compactness features
A new family of morphological features, referred to herein as threshold compactness features, is provided, useful for automated classification of objects, such as cells, in images. In one embodiment, one or more thresholds and/or binary masks are applied to an image, and one or more provisional objects within a cell in the image are automatically identified.
07/17/14
20140198203
Diaper rfid tag and image analysis system
A diaper analysis system includes a test strip disposed on an inner layer of a diaper. A housing attachable to the diaper at an outer edge of the diaper includes an imager oriented toward a portion of the test strip when attached to the diaper.
07/17/14
20140197232
System and method for establishing a communication session
A server in a communications network establishes a communication channel between a user's device and another device having a display. Particularly, the server generates a quick response (qr) code utilizing one or more parameters, and sends it to a device for display to a user.
07/10/14
20140193892
Image analysis and measurement of biological samples
Methods, devices, apparatus, and systems are provided for image analysis. Methods of image analysis may include observation, measurement, and analysis of images of biological and other samples; devices, apparatus, and systems provided herein are useful for observation, measurement, and analysis of images of such samples.
07/03/14
20140185943
Distance-based image analysis
An image analyzer (120) aggregates image samples (140) into a cluster (170) based on the image samples (140) being classified from a subset of image metrics applied to a reference sample (130). The image analyzer (120) generates an image quality output (150) by analyzing a distance (180) from the cluster (180) relative to another cluster..
07/03/14
20140185934
Process and system for authenticating ownership of a physical book to a third party via a mobile application
A user's mobile device has an application that, when employed, verifies and authenticates to a third party that the user has ownership of a physical book. Use of the application's process allows unique identification of each book by means of isbn lookup in conjunction with a) signature image analysis or b) a generated unique identifier code, and assigns that book to the user's account.
07/03/14
20140185891
Generating image-based diagnostic tests by optimizing image analysis and data mining of co-registered images
A method for generating an image-based test improves diagnostic accuracy by iteratively modifying rule sets governing image and data analysis of coregistered image tiles. Digital images of stained tissue slices are divided into tiles, and tiles from different images are coregistered.
07/03/14
20140185881
Image analysis apparatus to analyze state of predetermined object in image
An image-capture device 1 includes: an image acquisition unit 111 that acquires a plurality of images that are successively captured; an identification unit 112 that identifies a golf ball b as a predetermined object in each of the plurality of images; a rotation calculation unit 113 that calculates the number of rotations of the predetermined object; a movement amount calculation unit 114 that calculates a total movement amount that the golf ball b has moved; and a slippage amount calculation unit 115 that calculates a slippage amount based on the number of rotations as well as the total movement amount.. .
07/03/14
20140184587
Apparatus and method for supporting 3d ultrasound image analysis
An apparatus and a method are provided to support 3d ultrasonic image analysis. The apparatus includes an object generator configured to perform a 3d outline rendering based on a region of interest (roi) in an image and generate a 3d object.
06/19/14
20140171808
Optical speculum
A system for direct imaging and diagnosing of abnormal cells in a target tissue includes a disposable optical speculum and an image acquisition system having the speculum assembled on and mechanically secured thereto. The image acquisition system is arranged to capture at least one of a single image or multiple images or video of cells within the target tissue using at least one of bright field or dark field ring illumination divided into independently operated segments to obtain a plurality of data sets.
06/19/14
20140170608
Method and system for diet management
A system and a method for diet management based on image analysis are provided. The system includes a database and a comparison device.
06/19/14
20140169634
System, device, and method for detecting and locating wanted vehicles
A method, system, and device for analyzing images captured by a vehicle-based camera includes establishing a communication connection between a mobile communication device and an in-vehicle computing system. Scanning data may be retrieved from a scanning data server by the mobile communication device and, in some embodiments, forwarded to the in-vehicle computing system.
06/19/14
20140168714
Image processing terminal, image processing system, and computer-readable storage medium storing control program of image processing terminal
An image processing terminal includes a photographing section to photograph an image of a subject. A display section displays the image.
06/19/14
20140168408
Method and apparatus for analyzing image data generated during underground boring or inspection activities
A system includes a visual inspection system and an image analysis system. The visual inspection system includes an inspection camera that captures images from within an interior of at least one of a utility line and a tunnel for installing a utility line, and a first communication interface that communicates image data corresponding to the images.
06/19/14
20140165476
Polycrystalline diamond construction and method for making same
A polycrystalline diamond construction comprising a body of polycrystalline diamond material is formed of a mass of diamond grains exhibiting inter-granular bonding and defining a plurality of interstitial regions therebetween, and a non-diamond phase at least partially filling a plurality of the interstitial regions to form non-diamond phase pools, the non-diamond phase pools each having an individual cross-sectional area. The percentage of non-diamond phase in the total area of a cross-section of the body of polycrystalline diamond material and the mean of the individual cross-sectional areas of the non-diamond phase pools in the image analysed using an image analysis technique at a selected magnification is less than 0.7, or less than 0.340 microns squared, or between around 0.005 to 0.340 microns squared depending on the percentage of non-diamond phase in the total area of the cross-section of the polycrystalline diamond construction.
06/05/14
20140155302
Oil well drilling fluids, oil well cement composition and slurry of weighting material
The present invention relates to oil well drilling comprising a weighting agent consisting of microfine, particulate ilmenite having a fetio3 content of at least 85% by weight, a specific surface area (bet) between 1 and 5 m2/g, where 90% by volume of the particles have a size of less than 12.5 μm and a d50 between 3 μm and 6 μm by volume measured by laser diffraction using malvern laser diffraction particle size analyzer, where the particles have an average circularity of at least 0.85 determined by image analysis. The invention further relates to high density oil well cement slurry comprising water, portland cement, a weighting material and optionally silica flour, microsilica, fiber, rubbery particles a fluid loss addition and a retarder, where the weighting material is particulate microfine ilmenite having a fetio3 content of at least 85% by weight, a specific surface area (bet) between 1 and 5 m2/g, and where 90% by volume of the particles have a size of less than 12.5 μm and a d50 between 3 and 6 μm measured by laser diffraction using malvern laser diffraction particle size analyzer, and where the particles have an average circularity of at least 0.85 determined by image analysis.
05/29/14
20140150004
Conducting advertising effectiveness surveys
Embodiments for generating advertising effectiveness surveys are presented. One example method, performed in a computing device comprising a data-holding subsystem and logic subsystem, comprises receiving a request, the request associated with an identified user, from a video presentation device for a video content item, and providing the video content item to the video presentation device.
05/29/14
20140147057
Content adaptive edge and detail enhancement for image and video processing
A content-adaptive edge and detail enhancement method is described for image/video processing. Both 2d peaking and lti/cti are used in sharpening pictures.
05/29/14
20140147015
Method for scoring and controlling quality of food products in a dynamic production line
A method for scoring and controlling the quality of dynamic food products transitioning in the processing steps is performed using image analysis. An image of a plurality of moving food products on a conveyor system is captured by on-line vision equipment and image analysis is performed on the image via an algorithm that determines the percentage of pixels having varying intensities of colors and applies predetermined preferences to predict consumer dissatisfaction.


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