Results 291 to 300 of about 9,049,447 (317)

Predictive Coding in Cortical Microcircuits

2008
We investigate the influence of spike timing dependent plasticity (STDP) on the prediction properties of recurrent microcircuits. We use sparsely connected networks in which the synaptic modifications introduced by STDP are complemented by two homeostatic plasticity mechanisms: synaptic normalization and intrinsic plasticity.
Andreea Lazar, Gordon Pipa, Jochen Triesch   +2 more
openaire   +1 more source

Linear predictive coding systems

ICASSP '76. IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005
This paper describes the real time implementation of a Linear Predictive Coding algorithm that has been developed over the past five years. The algorithm chosen for the analyzer is a modification of the Covariance Method introduced by B. S. Atal [1],[2] of Bell Labs. The system for pitch extraction uses a minimum distance function correlation technique.
openaire   +1 more source

Predictive coding in the visual cortex: a functional interpretation of some extra-classical receptive-field effects.

, 1999
Rajesh P. N. Rao, D. Ballard
semanticscholar   +1 more source

Predictive coding of reward in the hippocampus

Nature
Anticipating future outcomes is a fundamental task of the brain1-3. This process requires learning the states of the world as well as the transitional relationships between those states. In rodents, the hippocampal spatial cognitive map is thought to be one such internal model4.
Mohammad Yaghoubi, M. Ganesh Kumar, Andres Nieto-Posadas, Coralie-Anne Mosser, Thomas Gisiger, Émmanuel Wilson, Cengiz Pehlevan, Sylvain Williams, Mark P. Brandon   +8 more
openaire   +2 more sources

The promise of layer-specific neuroimaging for testing predictive coding theories of psychosis

Schizophrenia Research, 2022
Joost Haarsma, Michael Browning
exaly  

Repetition suppression and its contextual determinants in predictive coding

Cortex, 2016
Ryszard Auksztulewicz, Karl J Friston
exaly  

The relationship between cognitive penetration and predictive coding

Consciousness and Cognition, 2017
Fiona Macpherson
exaly  

Interpersonal predictive coding, not action perception, is impaired in autism

Philosophical Transactions of the Royal Society B: Biological Sciences, 2016
Valeria Manera, Cristina Becchio, Leonhard Schilbach   +2 more
exaly  

A Hierarchical Predictive Coding Model of Object Recognition in Natural Images

Cognitive Computation, 2016
Michael W Spratling, Spratling M W
exaly  

Role of N-Methyl-D-Aspartate Receptors in Action-Based Predictive Coding Deficits in Schizophrenia

Biological Psychiatry, 2017
Judith M Ford, Brian J Roach, Handan Gunduz-Bruce   +2 more
exaly