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 …
Q Tang, N Sang, H Liu - Pattern Recognition, 2016 - Elsevier
The goal of this work is to present a computational model for contour detection, based on the surround suppression mechanisms of the primary visual cortex, in which the strength of …
Z Chen, R Cai - IEEE Access, 2020 - ieeexplore.ieee.org
This paper addresses contour detection by simulating the human visual system and its application to visual object classification. Unlike previously designed bioinspired contour …
R Zhao, M Wu, X Liu, B Zou, F Li - Neural Computation, 2017 - direct.mit.edu
Contour is a critical feature for image description and object recognition in many computer vision tasks. However, detection of object contour remains a challenging problem because …
C Grigorescu, N Petkov… - IEEE Transactions on …, 2003 - ieeexplore.ieee.org
We propose a biologically motivated method, called nonclassical receptive field (non-CRF) inhibition (more generally, surround inhibition or suppression), to improve contour detection …
Q Tang, N Sang, T Zhang - Image and Vision Computing, 2007 - Elsevier
A contour detection model, inspired by the behavior of the primary visual cortex, is presented. The response of a central stimulus in the receptive field is affected by the …
C Grigorescu, N Petkov… - … Conference on Computer …, 2003 - research.rug.nl
We propose a biologically motivated computational step, called non-classical receptive field (non-CRF) inhibition, to improve the performance of contour detectors. Non-CRF inhibition is …
C Grigorescu, N Petkov, MA Westenberg - … Motivated Computer Vision …, 2002 - Springer
We propose a biologically motivated computational step, called nonclassical receptive field (non-CRF) inhibition, to improve the performance of contour detectors. We introduce a …
We propose a computational step, called surround suppression, to improve detection of object contours and region boundaries in natural scenes. This step is inspired by the …