Results 201 to 210 of about 173,247 (247)

Predictive coding compressive sensing optical coherence tomography hardware implementation. [PDF]

Biomed Opt Express
Song Cho DM, Yang H, Jia Z, Joasil AS, Gao X, Hendon CP.   +5 more
europepmc   +1 more source

Predictive coding with spiking neurons and feedforward gist signaling. [PDF]

Front Comput Neurosci
Lee K, Dora S, Mejias JF, Bohte SM, Pennartz CMA.   +4 more
europepmc   +1 more source

Predictive coding model can detect novelty on different levels of representation hierarchy

Li TE, Tang M, Bogacz R.
europepmc   +1 more source

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Predictive coding--I

IEEE Transactions on Information Theory, 1955
In Part I predictive coding was defined and messages, prediction, entropy, and ideal coding were discussed. In the present paper the criterion to be used for predictors for the purpose of predictive coding is defined: that predictor is optimum in the information theory (IT) sense which minimizes the entropy of the average error-term distribution ...
P Elias
exaly   +3 more sources

Predictive coding

WIREs Cognitive Science, 2011
AbstractPredictive coding is a unifying framework for understanding redundancy reduction and efficient coding in the nervous system. By transmitting only the unpredicted portions of an incoming sensory signal, predictive coding allows the nervous system to reduce redundancy and make full use of the limited dynamic range of neurons.
Yanping, Huang, Rajesh P N, Rao
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Interweaved Prediction for Video Coding

IEEE Transactions on Image Processing, 2020
In the emerging next generation video coding standard Versatile Video Coding (VVC) developed by the Joint Video Exploration Team (JVET), sub-block-based inter-prediction plays a key role in promising coding tools such as Affine Motion Compensation (AMC) and sub-block-based Temporal Motion Vector Prediction (sbTMVP).
Kai Zhang 0007, Li Zhang 0006, Hongbin Liu 0004, Jizheng Xu, Zhipin Deng, Yue Wang 0032   +5 more
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Adaptive code excited predictive coding

IEEE Transactions on Signal Processing, 1992
A novel way to use the code excited linear prediction (CELP) concept that decreases the processing load while keeping the same speech quality is discussed. Rather than performing individual weighting of each candidate sequence, a global implementation of the perceptual weighting function at the codebook level is proposed.
Claude R. Galand, Jean E. Menez, Michele M. Rosso   +2 more
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Predictive coding of intra prediction modes for high efficiency video coding

2012 Picture Coding Symposium, 2012
The High Efficiency Video Coding (HEVC) standardization process currently underway includes many tools for the coding of intra pictures. HEVC allows for many more intra prediction modes or directions as compared to previous standards. Efficient coding of these modes is therefore important because the modes consume a non-negligible portion of the total ...
Xiaozhong Xu, Robert A. Cohen, Anthony Vetro, Huifang Sun   +3 more
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On prediction techniques for palette coding

2014 IEEE International Conference on Image Processing (ICIP), 2014
Screen content video coding is becoming increasingly important in various applications, such as desktop sharing, video conferencing, and remote education. In January 2014, the ITU-T and ISO/IEC MPEG jointly issued call for proposals for screen content coding as an extension of HEVC.
Guoxin Jin, Ankur Saxena, Felix C. A. Fernandes   +2 more
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Predictive coding on-sensor compression

2008 IEEE International Symposium on Circuits and Systems (ISCAS), 2008
This paper presents the design and measurements of a predictive coding on-sensor compression CMOS imager. Predictive coding is employed to decorrelate the image. The prediction operations are performed in the analog domain to avoid quantization noise and to decrease the area complexity of the circuit.
Walter D. Leon-Salas, Sina Balkir, Nathan Schemm, Michael W. Hoffman, Khalid Sayood   +4 more
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