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
… of cue extraction, surround inhibition, weight combination of various types of inhibition, and
the full multiple-cue inhibition … , the multiple cues and scales are used to guide the surround

A coutour detection model based on surround inhibition with multiple cues

K Yang, Y Li - Pattern Recognition: Chinese Conference, CCPR 2012 …, 2012 - Springer
… model based on surround inhibition for contour detection by combining multiple cues. We
firstly … ; then combine their specific inhibition weightings with PCA to modulate the strength of …

Center-surround inhibition and facilitation as a function of size and contrast at multiple levels of visual motion processing

CLE Paffen, MJ van der Smagt, SF Te Pas… - Journal of …, 2005 - jov.arvojournals.org
… For stimuli presented at low contrast, surround suppression peaked at a smaller surround
that surround inhibition occurs at multiple levels of visual processing: Surround inhibition in …

A bio-inspired contour detection model using multiple cues inhibition in primary visual cortex

C Lin, ZQ Wen, GL Xu, YJ Cao, YC Pan - Multimedia Tools and …, 2022 - Springer
… In summary, this study proposed a subfield based model by combining center-surround
and surround-surround inhibition effects to improve contour detection in cluttered scenes. With …

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
… To avoid self-inhibition, we introduce an orientation-selective inhibition kernel which
completely excludes the central edge from the inhibition area. Specifically, we consider the …

The “silent” surround of V1 receptive fields: theory and experiments

P Series, J Lorenceau, Y Frégnac - Journal of physiology-Paris, 2003 - Elsevier
cues to … , inhibitory cells become active and provoke the saturation of excitatory cells. In
that case, the dominant effect of the surround is to enhance the activity of the local inhibitory

The interaction of orientation-specific surround suppression and visual-spatial attention

A Rokem, AN Landau - bioRxiv, 2016 - biorxiv.org
… for a collinear, relative to an orthogonal, surround. While the PSE was similar for validly and
… larger for invalid cue trials, and for collinear, relative to orthogonal surround, suggesting that …

Contrast-dependent surround suppression models for contour detection

Q Tang, N Sang, H Liu - Pattern Recognition, 2016 - Elsevier
… As mentioned above, in our surround suppression model, orientation and texton cues are
employed to describe the homogeneity inhibition from non-CRF; meanwhile, contrast influence …

The processing of feature discontinuities for different cue types in primary visual cortex

AM Schmid - Brain research, 2008 - Elsevier
… The reason is that the suppressive neurons themselves are inhibited when the phase … 3C,
for a complex cell without surround suppression. This inhibition is readily explained by a Gabor…

Nature and interaction of signals from the receptive field center and surround in macaque V1 neurons

JR Cavanaugh, W Bair… - Journal of …, 2002 - journals.physiology.org
… We took the inhibitory surround extent as the diameter of the smallest stimulus for which the
neuron's response was reduced to within 5% of its asymptotic value for the largest gratings. …