Normalization as a canonical neural computation

M Carandini, DJ Heeger - Nature reviews neuroscience, 2012 - nature.com
There is increasing evidence that the brain relies on a set of canonical neural computations,
repeating them across brain regions and modalities to apply similar operations to different …

Visual adaptation

MA Webster - Annual review of vision science, 2015 - annualreviews.org
Sensory systems continuously mold themselves to the widely varying contexts in which they
must operate. Studies of these adaptations have played a long and central role in vision …

An organic transistor with light intensity-dependent active photoadaptation

Z He, H Shen, D Ye, L Xiang, W Zhao, J Ding… - Nature …, 2021 - nature.com
The development of artificial visual systems that mimic biological systems requires devices
that can autonomously adapt their response to varying stimuli. However, emulating …

The analysis of image contrast: From quality assessment to automatic enhancement

K Gu, G Zhai, W Lin, M Liu - IEEE transactions on cybernetics, 2015 - ieeexplore.ieee.org
Proper contrast change can improve the perceptual quality of most images, but it has largely
been overlooked in the current research of image quality assessment (IQA). To fill this void …

Objective quality assessment of tone-mapped images

H Yeganeh, Z Wang - IEEE Transactions on Image processing, 2012 - ieeexplore.ieee.org
Tone-mapping operators (TMOs) that convert high dynamic range (HDR) to low dynamic
range (LDR) images provide practically useful tools for the visualization of HDR images on …

[PDF][PDF] Neural variability and sampling-based probabilistic representations in the visual cortex

G Orbán, P Berkes, J Fiser, M Lengyel - Neuron, 2016 - cell.com
Neural responses in the visual cortex are variable, and there is now an abundance of data
characterizing how the magnitude and structure of this variability depends on the stimulus …

[HTML][HTML] Movies in the magnet: Naturalistic paradigms in developmental functional neuroimaging

T Vanderwal, J Eilbott, FX Castellanos - Developmental cognitive …, 2019 - Elsevier
The use of movie-watching as an acquisition state for functional connectivity (FC) MRI has
recently enabled multiple groups to obtain rich data sets in younger children with both …

[HTML][HTML] The normalization model of attention

JH Reynolds, DJ Heeger - Neuron, 2009 - cell.com
Attention has been found to have a wide variety of effects on the responses of neurons in
visual cortex. We describe a model of attention that exhibits each of these different forms of …

Hierarchies in visual pathway: functions and inspired artificial vision

S Zhu, T Xie, Z Lv, YB Leng, YQ Zhang, R Xu… - Advanced …, 2024 - Wiley Online Library
The development of artificial intelligence has posed a challenge to machine vision based on
conventional complementary metal‐oxide semiconductor (CMOS) circuits owing to its high …

[图书][B] Natural image statistics: A probabilistic approach to early computational vision.

A Hyvärinen, J Hurri, PO Hoyer - 2009 - books.google.com
Aims and Scope This book is both an introductory textbook and a research monograph on
modeling the statistical structure of natural images. In very simple terms,“natural images” are …