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FGR
1996
IEEE
119views Biometrics» more  FGR 1996»
13 years 11 months ago
A probabilistic framework for perceptual grouping of features for human face detection
Present approaches to human face detection have made several assumptions that restrict their ability to be extended to general imaging conditions. We identify that the key factori...
Kin Choong Yow, Roberto Cipolla
ISBI
2007
IEEE
14 years 1 months ago
Segmentation of Non-convex Regions within Uterine Cervix Images
The National Cancer Institute has collected a large database of uterine cervix images, termed “cervigrams” for cervical cancer screening research. Tissues of interest within t...
Shiri Gordon, Hayit Greenspan
ICPR
2004
IEEE
14 years 8 months ago
Perceptual Grouping for Contour Extraction
This paper describes an algorithm that efficiently groups line segments into perceptually salient contours in complex images. A measure of affinity between pairs of lines is used ...
Francisco J. Estrada, Allan D. Jepson
CHI
2009
ACM
14 years 8 months ago
An intuitive model of perceptual grouping for HCI design
Understanding and exploiting the abilities of the human visual system is an important part of the design of usable user interfaces and information visualizations. Good design enab...
Ruth Rosenholtz, Nathaniel R. Twarog, Nadja Schink...
CVPR
1997
IEEE
13 years 11 months ago
Normalized Cuts and Image Segmentation
ÐWe propose a novel approach for solving the perceptual grouping problem in vision. Rather than focusing on local features and their consistencies in the image data, our approach ...
Jianbo Shi, Jitendra Malik