Application of binocular disparity and receptive field dynamics: A biologically-inspired model for contour detection

Q Zhang, C Lin, F Li - Pattern Recognition, 2021 - Elsevier
Neurophysiological evidence demonstrates that classical receptive field responses in the
primary visual cortex can be modulated by the non-classical receptive field. Although …

Contour detection based on a non-classical receptive field model with butterfly-shaped inhibition subregions

C Zeng, Y Li, K Yang, C Li - Neurocomputing, 2011 - Elsevier
Physiological studies show that the response of classical receptive field (CRF) to visual
stimulus could be suppressed by non-classical receptive field (NCRF) inhibition of the …

Contour detection model with multi-scale integration based on non-classical receptive field

H Wei, B Lang, Q Zuo - Neurocomputing, 2013 - Elsevier
The broad region outside the classical receptive field (CRF) of a vision neuron, known as the
non-classical receptive field (nCRF), exerts a robust modulatory effect on the responses to …

Improved contour detection model with spatial summation properties based on nonclassical receptive field

C Lin, G Xu, Y Cao, C Liang… - Journal of Electronic …, 2016 - spiedigitallibrary.org
The responses of cortical neurons to a stimulus in a classical receptive field (CRF) can be
modulated by stimulating the non-CRF (nCRF) of neurons in the primary visual cortex (V1) …

A model of contextual interactions and contour detection in primary visual cortex

M Ursino, GE La Cara - Neural Networks, 2004 - Elsevier
A new model of contour extraction and perceptual grouping in the primary visual cortex is
presented and discussed. It differs from previous models since it incorporates four main …

Multifeature-based surround inhibition improves contour detection in natural images

KF Yang, CY Li, YJ Li - IEEE Transactions on Image Processing, 2014 - ieeexplore.ieee.org
To effectively perform visual tasks like detecting contours, the visual system normally needs
to integrate multiple visual features. Sufficient physiological studies have revealed that for a …

A neural model of contour integration in the primary visual cortex

Z Li - Neural computation, 1998 - direct.mit.edu
Experimental observations suggest that contour integration may take place in V1. However,
there has yet to be a model of contour integration that uses only known V1 elements …

Multi-scale contour detection model based on fixational eye movement mechanism

C Lin, Q Zhang, Y Cao - Signal, Image and Video Processing, 2020 - Springer
Physiological evidence has shown that classical receptive field (CRF) responses in the
primary visual cortex (V1) can be suppressed by its surrounding region, called the non …

Contour detection based on the property of orientation selective inhibition of non-classical receptive field

L Long, Y Li - 2008 IEEE Conference on Cybernetics and …, 2008 - ieeexplore.ieee.org
The majority of neurons in primary visual cortex (V1) of brain are orientation-selective. Both
the classical receptive field (CRF) and the non-classical receptive field (NCRF), which …

Center–surround interaction with adaptive inhibition: A computational model for contour detection

C Zeng, Y Li, C Li - NeuroImage, 2011 - Elsevier
The broad region outside the classical receptive field (CRF) of a neuron in the primary visual
cortex (V1), namely non-CRF (nCRF), exerts robust modulatory effects on the responses to …