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BVAI
2005
Springer
14 years 4 months ago
Incomplete Contour Representations and Shape Descriptors: ICR Test Studies
Inspired by psychophysical studies of the human cognitive abilities we propose a novel aspect and a method for performance evaluation of contour based shape recognition algorithms ...
Anarta Ghosh, Nicolai Petkov
BVAI
2005
Springer
14 years 4 months ago
Algorithm That Mimics Human Perceptual Grouping of Dot Patterns
We propose an algorithm that groups points similarly to how human observers do. It is simple, totally unsupervised and able to find clusters of complex and not necessarily convex s...
Giuseppe Papari, Nicolai Petkov
BVAI
2005
Springer
14 years 5 months ago
Multi-scale Keypoints in V1 and Face Detection
Abstract. End-stopped cells in cortical area V1, which combine outputs of complex cells tuned to different orientations, serve to detect line and edge crossings (junctions) and po...
João Rodrigues, J. M. Hans du Buf
BVAI
2005
Springer
14 years 5 months ago
Three Dilemmas of Signal- and Symbol-Based Representations in Computer Vision
Abstract. We discuss problems of signal– and symbol based representations in terms of three dilemmas which are faced in the design of each vision system. Signal- and symbol-based...
Norbert Krüger
BVAI
2005
Springer
14 years 5 months ago
Learning Location Invariance for Object Recognition and Localization
A visual system not only needs to recognize a stimulus, it also needs to find the location of the stimulus. In this paper, we present a neural network model that is able to genera...
Gwendid T. van der Voort van der Kleij, Frank van ...
BVAI
2005
Springer
14 years 5 months ago
A Population-Based Inference Framework for Feature-Based Attention in Natural Scenes
Abstract. Vision is a crucial sensor. It provides a very rich collection of information about our environment. However, not everything in a visual scene is relevant for the task at...
Fred Henrik Hamker
BVAI
2005
Springer
14 years 5 months ago
A Neural Model of Human Object Recognition Development
The human capability of recognizing objects visually is here held to be a function emerging as result of interactions between epigenetic influences and basic neural plasticity mec...
Rosaria Grazia Domenella, Alessio Plebe