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Gauss-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Methods of patel loadflow computation for electrical power system
February 15, 2018 - N°20180048151

Propounding statement of patel numerical method (pnm) for solution of simultaneous algebraic equations, both linear and non-linear, is presented. A new class of patel loadflow methods are invented. These invented patel loadflow methods are patel loadflow-1 (pl-1) pl-2, patel super decoupled loadflow-1 (psdl-yy1), psdl-yy2, y-matrix based patel loadflow-1 (ypl-1), ypl-2, z-matrix based patel loadflow, and gauss-seidel-patel loadflow (gspl) that can ...
Encoding apparatus, decoding apparatus, and methods, programs and recording media for encoding apparatus and decoding ...
The University Of Tokyo
February 15, 2018 - N°20180047401

An encoding apparatus is an encoding apparatus for encoding a time-series signal for each of predetermined time sections in a frequency domain, wherein a parameter η is a positive number, the parameter η corresponding to a time-series signal is a shape parameter of generalized gaussian distribution that approximates a histogram of a whitened spectral sequence, which is a ...
Hybrid phoneme, diphone, morpheme, and word-level deep neural networks
Apptek, Inc.
February 15, 2018 - N°20180047385

An approach of hybrid frame, phone, diphone, morpheme, and word-level deep neural networks (dnn) in model training and applications is described. The approach can be applied to many applications. The approach is based on a regular asr system, which can be based on gaussian mixture models (gmm) or dnn. In the first step, a regular asr model is trained. All ...
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Method for displaying a vehicle environment of a vehicle
Robert Bosch Gmbh
February 08, 2018 - N°20180040103

A method for displaying a vehicle environment of a vehicle, including a detection of the vehicle environment in camera images with the aid of a plurality of cameras; projecting the camera images onto a geometrical projection surface in a virtual space, setting up a depth map for a visual range of a virtual camera that describes a distance of a ...
Reference signal sending method, reference signal receiving method, and apparatus
Huawei Technologies Co., Ltd.
February 01, 2018 - N°20180034673

Embodiments of the present invention provide a reference signal sending method, a reference signal receiving method, and an apparatus. A reference signal sending method includes: obtaining a reference signal sequence, where the reference signal sequence includes multiple bits and exclusive or of every two bits separated by one bit in the multiple bits is 1; performing gaussian minimum shift keying gmsk ...
Audio-based caricature exaggeration
Technion Research And Development Foundation Limited
February 01, 2018 - N°20180033181

A method that uses at least one hardware processor for receiving a three-dimensional model of an object, receiving an audio sequence embodied as a digital file that comprises a musical composition, generating a video frame sequence, and synthesizing the audio sequence and the video frame sequence into an audiovisual clip. The three-dimensional model is embodied as a digital file that ...
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Method for the non-linear estimation of a mixture of signals
January 25, 2018 - N°20180026607

B) for each box, calculating the conditional expectation estimator of the signal, or of the signals, from the measurement x and an a priori probability density for the signals that is a gaussian mixture.
Speech and video dual mode gaussian mixture model scoring accelerator
Intel Corporation
January 04, 2018 - N°20180007373

Systems, apparatus and methods are described including operations for a dual mode gmm (gaussian mixture model) scoring accelerator for both speech and video data.
Methodology and method and apparatus for signaling with capacity optimized constellations
Constellation Designs, Inc.
December 28, 2017 - N°20170374564

Communication systems are described that use geometrically shaped constellations that have increased capacity compared to conventional constellations operating within a similar snr band. In several embodiments, the geometrically shaped is optimized based upon a capacity measure such as parallel decoding capacity or joint capacity. In many embodiments, a capacity optimized geometrically shaped constellation can be used to replace a conventional ...
System and method for cluster-based audio event detection
Pindrop Security, Inc.
December 28, 2017 - N°20170372725

Methods, systems, and apparatuses for audio event detection, where the determination of a type of sound data is made at the cluster level rather than at the frame level. The techniques provided are thus more robust to the local behavior of features of an audio signal or audio recording. The audio event detection is performed by using gaussian mixture models (...
Segmentation of objects in videos using color and depth information
Intel Corporation
December 28, 2017 - N°20170372479

Techniques are provided for segmentation of objects, in videos comprising a sequence of color and depth image frames. A methodology implementing the techniques according to an embodiment includes receiving image frames, including an initial reference frame, and receiving a mask to outline a region in the reference frame that contains the object to be segmented. The method also includes calculating ...
Hidden markov model-based gesture recognition with fmcw radar
Texas Instruments Incorporated
December 21, 2017 - N°20170364160

A gesture recognition system is shown using a 77 ghz fmcw radar system. The signature of a gesturing hand is measured to construct an energy distribution in velocity space over time. A gesturing hand is fundamentally a dynamical system with unobservable “state” (i. E. The type of the gesture) which determines the sequence of associated observable velocity-energy ...
Light irradiation device
Hamamatsu Photonics K.k.
December 21, 2017 - N°20170363876

A light irradiation device includes a gaussian beam output unit for outputting light having a light intensity distribution that conforms to a gaussian distribution, a spatial light modulator for receiving the light and modulating the light by presenting a cgh, an optical system for converging the modulated light, and an amplitude mask arranged on at least one of an optical ...
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Constellation design for use in communication systems
Nec Laboratories America, Inc.
December 07, 2017 - N°20170353247

Methods and systems for communication with a modified constellation are provided. One of the methods includes coding, by a transmitter in the user equipment, an input data stream into a constellation of symbols having at least two neighboring symbols therein which differ by more than one bit and which are separated by a modified euclidean distance to increase a gaussian ...
Optical fiber assembly with beam shaping component
Coractive High-tech Inc.
December 07, 2017 - N°20170351029

An optical fiber assembly is provided including an optical fiber and a beam shaping component affixed to an extremity of the optical fiber. The optical fiber supports a guided mode having a spatial profile defining a first shape. The beam shaping component defines a light path and has a transversal refractive index profile including an outer refractive index value greater ...
Methods and systems for data-driven battery state of charge (soc) estimation
Mitsubishi Electric Research Laboratories, Inc.
December 07, 2017 - N°20170350944

Methods and systems for estimating a state of charge (soc) of a battery are disclosed. A method determines a first joint gaussian distribution of values of the soc given a set of historical measured physical quantities of the state of the battery and a corresponding set of historical values of the soc of the battery. The method determines a second ...
System and method for tranmissions using eliptical core fibers
Nxgen Partners Ip, Llc
November 30, 2017 - N°20170343750

A system for transmission of optical data signals has first optical processing circuitry for receiving a plurality of digital signals and applying at least one of a hermite-gaussian function, a laguerre-gaussian function or an ince-gaussian function to each of the received plurality of digital signals. The first optical processing circuitry also combines each of the at least one of the ...
Actually-measured marine environment data assimilation method based on sequence recursive filtering three-dimensional variation
Harbin Engineering University
November 23, 2017 - N°20170338802

The present invention provides an actually-measured marine environment data assimilation method based on sequence recursive filtering three-dimensional variation. The method includes: preprocessing actually-measured marine environment data; calculating a target function value; calculating a gradient value of a target function; calculating a minimum value of the target function; extracting space multi-scale information from the actually-measured data; and updating background field data ...
Fast solving for loop closure using a relative state space
Microsoft Technology Licensing, Llc
November 23, 2017 - N°20170337716

The subject disclosure is generally directed towards a relatively fast and accurate technology that corrects mobile device (e. G., mobile robot) mapping data into corrected map data based upon detection of loop closure. A variation of stochastic gradient descent (with constraints in a deterministic order) may be used in a first correction phase to provide an updated graph in a ...
Chromatogram data processing method and chromatogram data processing apparatus
Shimadzu Corporation
November 23, 2017 - N°20170336370

The em algorithm for a gaussian mixture model is applied to the separation of peaks that overlap one another on a chromatogram. However, the number of overlapping components is unknown. Thus, a suitable number of models is set, and the fitting of model parameters is performed while an actually measured signal is appropriately divided for each model by the em ...
Predictive recommendation engine
Pearson Education, Inc.
November 16, 2017 - N°20170330474

Computer processes, systems and methods for alerting a student device when an objective is mastered according to a piecewise gaussian distribution updated according to a bayesian method are disclosed herein. The system can include a student device having a network interface to exchange data with a server via a communication network, and an i/o subsystem to convert electrical signals ...
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