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CVPR
2004
IEEE
16 years 8 months ago
Extraction and Recognition of Periodically Deforming Objects by Continuous, Spatio-Temporal Shape Description
We demonstrate a novel approach to modelling arbitrary temporally-deforming objects using spatio-temporal Fourier descriptors. This is a continuous boundary descriptor, which can ...
Stuart D. Mowbray, Mark S. Nixon
BVAI
2005
Springer
15 years 12 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
HIS
2004
15 years 7 months ago
GAP Test: A Cognitive Evaluation Procedure for Shape Descriptors
With inspiration from psychophysical researches of the human visual system we propose a novel method for performance evaluation of contour based shape recognition algorithms. We u...
Anarta Ghosh, Nicolai Petkov
ISNN
2009
Springer
16 years 28 days ago
A Method of Human Skin Region Detection Based on PCNN
Abstract. A method of human skin region detection based on PCNN is proposed in this paper. Firstly, the input origin image is translated from RGB color space to YIQ color space, an...
Lijuan Duan, Zhiqiang Lin, Jun Miao, Yuanhua Qiao
CVPR
2008
IEEE
16 years 8 months ago
Efficient object shape recovery via slicing planes
Recovering the three-dimensional (3D) object shape lies as an unresolved and active research topic on the crosssection of computer vision, photogrammetry and bioinformatics. Altho...
Po-Lun Lai, Alper Yilmaz