Results 41 to 50 of about 460,640 (165)

Visual mismatch negativity: A predictive coding view

open access: yesFrontiers in Human Neuroscience, 2014
An increasing number of studies investigate the visual mismatch negativity (vMMN) or use the vMMN as a tool to probe various aspects of human cognition.
Gabor eStefanics   +4 more
doaj   +1 more source

Semantic Predictive Coding with Arbitrated Generative Adversarial Networks

open access: yesMachine Learning and Knowledge Extraction, 2020
In spatio-temporal predictive coding problems, like next-frame prediction in video, determining the content of plausible future frames is primarily based on the image dynamics of previous frames.
Radamanthys Stivaktakis   +2 more
doaj   +1 more source

Noise, uncertainty, and interest: Predictive coding and cognitive penetration [PDF]

open access: yes, 2017
This paper concerns how extant theorists of predictive coding conceptualize and explain possible instances of cognitive penetration. §I offers brief clarification of the predictive coding framework and relevant mechanisms, and a brief characterization of
Stokes, Dustin, Vance, Jona
core   +1 more source

Structural coding versus free-energy predictive coding [PDF]

open access: yesPsychonomic Bulletin & Review, 2015
Focusing on visual perceptual organization, this article contrasts the free-energy (FE) version of predictive coding (a recent Bayesian approach) to structural coding (a long-standing representational approach). Both use free-energy minimization as metaphor for processing in the brain, but their formal elaborations of this metaphor are fundamentally ...
openaire   +2 more sources

On the Sample Complexity of Predictive Sparse Coding [PDF]

open access: yes, 2012
The goal of predictive sparse coding is to learn a representation of examples as sparse linear combinations of elements from a dictionary, such that a learned hypothesis linear in the new representation performs well on a predictive task.
Gray, Alexander G., Mehta, Nishant A.
core  

Predictive coding: A Possible Explanation of Filling-in at the blind spot

open access: yes, 2015
Filling-in at the blind-spot is a perceptual phenomenon in which the visual system fills the informational void, which arises due to the absence of retinal input corresponding to the optic disc, with surrounding visual attributes. Though there are enough
Raman, Rajani, Sarkar, Sandip
core   +3 more sources

Enabling error-resilient internet broadcasting using motion compensated spatial partitioning and packet FEC for the dirac video codec [PDF]

open access: yes, 2008
Video transmission over the wireless or wired network require protection from channel errors since compressed video bitstreams are very sensitive to transmission errors because of the use of predictive coding and variable length coding. In this paper, a
Cosmas, J, Loo, KK, Tun, M
core   +2 more sources

Lifelong Neural Predictive Coding: Learning Cumulatively Online without Forgetting

open access: yes, 2021
In lifelong learning systems, especially those based on artificial neural networks, one of the biggest obstacles is the severe inability to retain old knowledge as new information is encountered. This phenomenon is known as catastrophic forgetting.
Giles, C. Lee   +3 more
core  

Linear Predictive Coding for Speech Compression [PDF]

open access: yesMehran University Research Journal of Engineering and Technology, 2014
Telecommunication industry is growing and different services are rapidly introduced by different competitors to attract the users. Speech communication and its quality conservation is the most prevalent and common service provided by almost all companies.
Yasir Saleem, Faisal Hayat, Arslan Iqbal
doaj  

DanQ: a hybrid convolutional and recurrent deep neural network for quantifying the function of DNA sequences. [PDF]

open access: yes, 2016
Modeling the properties and functions of DNA sequences is an important, but challenging task in the broad field of genomics. This task is particularly difficult for non-coding DNA, the vast majority of which is still poorly understood in terms of ...
Quang, Daniel, Xie, Xiaohui
core   +2 more sources

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