Autonomous Development of Active Binocular and Motion Vision Through Active Efficient Coding [PDF]
Frontiers in Neurorobotics, 2019 We present a model for the autonomous and simultaneous learning of active binocular and motion vision. The model is based on the Active Efficient Coding (AEC) framework, a recent generalization of classic efficient coding theories to active perception ...
Alexander Lelais +5 more
doaj +4 more sources
Spatio-Temporally Efficient Coding Assigns Functions to Hierarchical Structures of the Visual System [PDF]
Frontiers in Computational Neuroscience, 2022 Hierarchical structures constitute a wide array of brain areas, including the visual system. One of the important questions regarding visual hierarchical structures is to identify computational principles for assigning functions that represent the ...
Duho Sihn, Sung-Phil Kim
doaj +2 more sources
Efficient coding of natural scene statistics predicts discrimination thresholds for grayscale textures [PDF]
eLife, 2020 Previously, in Hermundstad et al., 2014, we showed that when sampling is limiting, the efficient coding principle leads to a ‘variance is salience’ hypothesis, and that this hypothesis accounts for visual sensitivity to binary image statistics.
Tiberiu Tesileanu +5 more
doaj +2 more sources
Efficient Temporal Coding in the Early Visual System: Existing Evidence and Future Directions
Frontiers in Computational Neuroscience, 2022 While it is universally accepted that the brain makes predictions, there is little agreement about how this is accomplished and under which conditions.
Byron H. Price, Jeffrey P. Gavornik
doaj +3 more sources
Rat sensitivity to multipoint statistics is predicted by efficient coding of natural scenes [PDF]
eLife, 2021 Efficient processing of sensory data requires adapting the neuronal encoding strategy to the statistics of natural stimuli. Previously, in Hermundstad et al., 2014, we showed that local multipoint correlation patterns that are most variable in natural ...
Riccardo Caramellino +5 more
doaj +2 more sources
Adaptation of olfactory receptor abundances for efficient coding [PDF]
eLife, 2019 Olfactory receptor usage is highly heterogeneous, with some receptor types being orders of magnitude more abundant than others. We propose an explanation for this striking fact: the receptor distribution is tuned to maximally represent information about ...
Tiberiu Teşileanu +3 more
doaj +2 more sources
Efficient coding in biophysically realistic excitatory-inhibitory spiking networks [PDF]
eLifeThe principle of efficient coding posits that sensory cortical networks are designed to encode maximal sensory information with minimal metabolic cost.
Veronika Koren +3 more
doaj +2 more sources
Toward a Biologically Plausible Model of LGN-V1 Pathways Based on Efficient Coding [PDF]
Frontiers in Neural Circuits, 2019 Increasing evidence supports the hypothesis that the visual system employs a sparse code to represent visual stimuli, where information is encoded in an efficient way by a small population of cells that respond to sensory input at a given time.
Yanbo Lian +7 more
doaj +2 more sources
Beauty is in the efficient coding of the beholder. [PDF]
R Soc Open Sci, 2016 Sexual ornaments are often assumed to be indicators of mate quality. Yet it remains poorly known how certain ornaments are chosen before any coevolutionary race makes them indicative. Perceptual biases have been proposed to play this role, but known biases are mostly restricted to a specific taxon, which precludes evaluating their general importance in
Renoult JP, Bovet J, Raymond M.
europepmc +7 more sources
Active efficient coding explains the development of binocular vision and its failure in amblyopia [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2020 Samuel Eckmann +2 more
exaly +2 more sources