Results 71 to 80 of about 460,640 (165)

Development, Insults and Predisposing Factors of the Brain’s Predictive Coding System to Chronic Perceptual Disorders—A Life-Course Examination

open access: yesBrain Sciences
The predictive coding theory is currently widely accepted as the theoretical basis of perception and chronic perceptual disorders are explained as the maladaptive compensation of the brain to a prediction error. Although this gives us a general framework
Anusha Yasoda-Mohan, Sven Vanneste
doaj   +1 more source

Predictive Encoding of Contextual Relationships for Perceptual Inference, Interpolation and Prediction [PDF]

open access: yes, 2015
We propose a new neurally-inspired model that can learn to encode the global relationship context of visual events across time and space and to use the contextual information to modulate the analysis by synthesis process in a predictive coding framework.
Lee, Tai Sing   +3 more
core  

Predicted missing information biases ensemble perception of temporally ordered facial expressions

open access: yesScientific Reports
By observing dynamically changing facial expressions, humans can use a specialized capacity known as ensemble coding to effortlessly obtain a summary representation of an individual’s emotional state.
Jiahao Lu, Jun Wang
doaj   +1 more source

A predictive coding account of bistable perception - a model-based fMRI study.

open access: yesPLoS Computational Biology, 2017
In bistable vision, subjective perception wavers between two interpretations of a constant ambiguous stimulus. This dissociation between conscious perception and sensory stimulation has motivated various empirical studies on the neural correlates of ...
Veith Weilnhammer   +4 more
doaj   +1 more source

Encoding Longer-Term Contextual Information with Predictive Coding and Ego-Motion

open access: yesComplexity, 2018
Studies suggest that, within the hierarchical architecture, the topological higher level possibly represents the scenarios of the current sensory events with slower changing activities.
Junpei Zhong   +3 more
doaj   +1 more source

Reduced-Gate Convolutional LSTM Using Predictive Coding for Spatiotemporal Prediction

open access: yes, 2019
Spatiotemporal sequence prediction is an important problem in deep learning. We study next-frame(s) video prediction using a deep-learning-based predictive coding framework that uses convolutional, long short-term memory (convLSTM) modules.
Bayoumi, Magdy   +2 more
core   +1 more source

PointMap: A real-time memory-based learning system with on-line and post-training pruning [PDF]

open access: yes, 2002
Also published in the International Journal of Hybrid Intelligent Systems, Volume 1, January, 2004A memory-based learning system called PointMap is a simple and computationally efficient extension of Condensed Nearest Neighbor that allows the user to ...
Carpenter, Gail, Kopco, Norbert
core   +1 more source

Incremental Art: A Neural Network System for Recognition by Incremental Feature Extraction [PDF]

open access: yes, 1994
Incremental ART extends adaptive resonance theory (ART) by incorporating mechanisms for efficient recognition through incremental feature extraction.
Aguilar, Mario J., Ross, William D.
core   +1 more source

Regulation of Functions of the Brain and Body by the Principle of Predictive Coding: Implications for Impairments of the Brain-Gut Axis

open access: yesPsychological Topics, 2018
Lisa Feldman-Barrett, who has promoted a psychological constructivism theory of affect, recently proposed the Embodied Predictive Interoception Coding (EPIC) model of affect, based on the perspective of predictive coding.
Hideki Ohira
doaj   +2 more sources

Speech Signal Compression Using Wavelet AndLinear Predictive Coding

open access: yesAl-Khawarizmi Engineering Journal, 2005
A new algorithm is proposed to compress speech signals using wavelet transform and linear predictive coding. Signal compression based on the concept of selecting a small number of approximation coefficients after they are compressed by the wavelet ...
Ahlam Hanoon, Dr. Tarik Zeyad
doaj  

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