With Interframe Prediction Not Only Of Coefficient Values (epo) Patents (Class 375/E7.037)
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Patent number: 11398171Abstract: A method and system for authoring templates for personalized video message campaigns in general, and personalized TV commercial campaigns in particular. The invention allows for campaign templates to be authored and edited in such a way that commercials can be automatically generated later on in the process, when the target audience and context are known, while at the same time adhering to the existing (post) production workflows and tools. The invention maintains assembly information for messages in a format that allows easy assembly of variations of commercials at any point in the creation, editing, post-production and delivery process.Type: GrantFiled: October 1, 2018Date of Patent: July 26, 2022Assignee: FreeWheel Media, Inc.Inventors: Seth Haberman, Gerrit Niemeijer, Abel van der Burgh, Steven Lubowsky
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Patent number: 11308968Abstract: An audio signal output device includes an audio signal acquisition unit configured to acquire audio signals of a plurality of channels, a first electronic controller, and an output unit. The first electronic controller includes a quantization bit expansion unit configured to expand the number of quantization bits of each of the audio signals to generate an expansion region for each of the audio signals, and an audio signal processing unit configured to generate an output signal in which the plurality of channels are downmixed such that an audio signal of at least one channel from among the plurality of channels is arranged at a reference bit position different from a reference bit position for an audio signal of a different channel of the plurality of channels, by using the expansion region. The output unit is configured to output the output signal.Type: GrantFiled: November 18, 2020Date of Patent: April 19, 2022Assignee: YAMAHA CORPORATIONInventors: Akihiko Suyama, Ryotaro Aoki
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Patent number: 11024267Abstract: A gaze tracking display system includes a processor and display circuitry. The processor is configured to perform foveated rendering of image data, and to output foveated image data. The display circuitry is coupled to the processor. The display circuitry includes a display device and a display controller. The display device is configured to produce a viewable image. The display controller is configured to drive the display device. The display controller includes reconstruction circuitry configured to produce an image at a resolution of the display device based on the foveated image data received from the processor.Type: GrantFiled: May 11, 2020Date of Patent: June 1, 2021Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Jeff Kempf, Dan Morgan
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Patent number: 10650791Abstract: Systems and method for image generation in a gaze tracking display. A gaze tracking display system includes a graphics processor and display circuitry. The graphics processor is configured to perform foveated rendering of image data, and to output foveated image data. The display circuitry is coupled to the graphics processor. The display circuitry includes a display device and a display controller. The display device is configured to produce a viewable image. The display controller is configured to drive the display device. The display controller includes foveated data reconstruction circuitry configured to produce an image at a resolution of the display device based on the foveated image data received from the graphics processor.Type: GrantFiled: December 26, 2018Date of Patent: May 12, 2020Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Jeff Kempf, Dan Morgan
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Patent number: 10212424Abstract: An approach to communication of a quantized value includes communicating one or more parameters characterizing a distribution of the values, and then repeatedly quantizing values according to the distribution and communicating the transmitted values. In some examples, the quantizing of the values is according to a maximum-entropy codebook determined from the distribution (or from the parameters characterizing the distribution). In one application, a network communication method communicates link state values among nodes of the network using this approach to communication of quantized values. For example, link state information is distributed among nodes of the network by distributing parameters characterizing distributions of the link state values for particular links, and quantizing the link state values according to codebooks determined from the parameters. In some examples, the parameters characterizing the distributions are distributed less frequently than the quantized values.Type: GrantFiled: June 17, 2016Date of Patent: February 19, 2019Assignee: Tufts UniversityInventors: Lisa Pinals, Mai Vu
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Patent number: 9336580Abstract: Methods and apparatuses for image enhancement are provided, with which convolution operations can be carried out directly in a filter space, for example in a wavelet space, in particular directly on compressed data.Type: GrantFiled: March 25, 2013Date of Patent: May 10, 2016Assignee: CARL ZEISS AGInventor: Lars Stoppe