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» Visual grouping by neural oscillators
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ICIAR
2004
Springer
14 years 1 months ago
Pulling, Pushing, and Grouping for Image Segmentation
This paper presents a novel computational visual grouping method, termed pulling, pushing and grouping, or PPG for short. Visual grouping is formulated as a functional optimisation...
Guoping Qiu, Kin-Man Lam
SIAMADS
2010
121views more  SIAMADS 2010»
13 years 3 months ago
Binocular Rivalry in a Competitive Neural Network with Synaptic Depression
We study binocular rivalry in a competitive neural network with synaptic depression. In particular, we consider two coupled hypercolums within primary visual cortex (V1), represent...
Zachary P. Kilpatrick, Paul C. Bressloff
IJCNN
2006
IEEE
14 years 2 months ago
Oscillatory Network for Synchronization-Based Adaptive Image Segmentation
— Oscillatory network model with controllable oscillator dynamics and self-organized dynamical coupling has been created for synchronization-based image processing. The model was...
Eugene Grichuk, Margarita Kuzmina, Edward A. Manyk...
JOCN
2010
85views more  JOCN 2010»
13 years 3 months ago
Defining the Units of Competition: Influences of Perceptual Organization on Competitive Interactions in Human Visual Cortex
Multiple stimuli that are present simultaneously in the visual field compete for neural representation. At the same time, however, multiple stimuli in cluttered scenes also underg...
Stephanie A. McMains, Sabine Kastner
ICANN
2009
Springer
14 years 3 months ago
Algorithms for Structural and Dynamical Polychronous Groups Detection
Polychronization has been proposed as a possible way to investigate the notion of cell assemblies and to understand their role as memory supports for information coding. In a spiki...
Régis Martinez, Hélène Paugam...