Results 201 to 210 of about 1,807,448 (241)
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Adaptive code excited predictive coding
IEEE Transactions on Signal Processing, 1992A 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 +2 more
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Predictive coding of intra prediction modes for high efficiency video coding
2012 Picture Coding Symposium, 2012The 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 +3 more
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On prediction techniques for palette coding
2014 IEEE International Conference on Image Processing (ICIP), 2014Screen 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 +2 more
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Predictive coding: Neuroscience and art
2020This paper examines the applicability of predictive coding as an explanatory model for perception. This is carried out from two perspectives. First, the central assumptions of the model are re-examined in light of the neuroscientific evidence for the structure and functioning of key brain areas involved in perception. The inferential processes involved
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Neuronal Dynamics of Predictive Coding
The Neuroscientist, 2001A critical task of the central nervous system is to learn causal relationships between stimuli to anticipate events in the future, such as the position of a moving prey or predator. What are the neuronal phenomena underlying anticipation? In this article, I review recent results in hippocampal electrophysiology that shed light on this issue.
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Predictive coding of correlated sources
Manufacturing Engineer, 2005A lossy coding scheme is proposed for separate encoding and joint decoding of two correlated sequences. The algorithm simultaneously exploits the correlation between the sequences (using a binning-based quantization scheme) and that between the samples of each sequence (using linear prediction).
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Predictive coding in agency detection
Religion, Brain & Behavior, 2017Agency detection is a central concept in the cognitive science of religion (CSR). Experimental studies, however, have so far failed to lend support to some of the most common predictions that follo...
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Predictive Biomarkers May Help Individualize Treatment for Patients With Follicular Lymphoma
Ca-A Cancer Journal for Clinicians, 2013Mary Kay Barton
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A Hierarchical Predictive Coding Model of Object Recognition in Natural Images
Cognitive Computation, 2017Michael W Spratling
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The Relationship Between Cognitive Penetration and Predictive Coding
Consciousness and Cognition, 2017Fiona Macpherson
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