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
… new framework for contour detection based on the surround inhibition in multiple visual
feature dimensions, with emphasis on how to determine the surround inhibition weights with the …

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

C Zeng, Y Li, C Li - NeuroImage, 2011 - Elsevier
… more likely exists in the local texture and stronger inhibition at the locations … contours are
extracted effectively. Besides the superior performance in contour detection over other inhibition

[HTML][HTML] A robust contour detection operator with combined push-pull inhibition and surround suppression

D Melotti, K Heimbach, A Rodríguez-Sánchez… - Information …, 2020 - Elsevier
… The surround suppression originates from the outer gray surface area with inner radius r 1
… operator for contour detection that combines push-pull inhibition and surround suppression. …

An improved model for surround suppression by steerable filters and multilevel inhibition with application to contour detection

G Papari, N Petkov - Pattern Recognition, 2011 - Elsevier
inhibition reduces the quality of the detected contour is shown in Fig. 1, top row, image on the
left. As we see, some contour fragments of the elephant are not correctly detectedinhibition

[HTML][HTML] Reduced crowding and poor contour detection in schizophrenia are consistent with weak surround inhibition

V Robol, MS Tibber, EJ Anderson, T Bobin, P Carlin… - PloS one, 2013 - journals.plos.org
… In Experiment 1 we showed poorer contour detection performance and less susceptibility
to the influence of surrounding context in patients with SZ. In Experiment 2 we investigated …

Contrast-dependent surround suppression models for contour detection

Q Tang, N Sang, H Liu - Pattern Recognition, 2016 - Elsevier
inhibitory behavior and feature representation of surround suppression, and may provide
useful suggestions for contour detection … the multiple attributes of surround regions appeared in …

Contour detection based on nonclassical receptive field inhibition

C Grigorescu, N Petkov… - IEEE Transactions on …, 2003 - ieeexplore.ieee.org
contour detection in machine vision, this study contributes to the understanding of inhibitory
surround inhibition, is a useful computational mechanism that substantially improves …

[HTML][HTML] Potential roles of the interaction between model V1 neurons with orientation-selective and non-selective surround inhibition in contour detection

KF Yang, CY Li, YJ Li - Frontiers in Neural Circuits, 2015 - frontiersin.org
… models for contour detection by combining the two surround inhibition mechanisms in …
surround inhibition type at each location, ie, two types of neurons with different surround inhibition

Motion detection, noise reduction, texture suppression, and contour enhancement by spatiotemporal Gabor filters with surround inhibition

N Petkov, E Subramanian - Biological Cybernetics, 2007 - Springer
… We propose an effective and straightforward motion detection computation that uses … surround
inhibition leads to suppression of texture and thus improves the visibility of object contours

Contour Detection Model Based on the Combination of Surround Facilitation and Inhibition

P Su, X Ren, J Ma - 2017 2nd International Conference on …, 2017 - ieeexplore.ieee.org
… — ie, facilitation and inhibition— in a new way to build a contour detection model (denoted
by CFI… a new contour detection model (denoted by CFI) by combining surround inhibition and …