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» Linear Segmentation and Segment Significance
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ICCV
2003
IEEE
14 years 11 months ago
Learning a Classification Model for Segmentation
We propose a two-class classification model for grouping. Human segmented natural images are used as positive examples. Negative examples of grouping are constructed by randomly m...
Xiaofeng Ren, Jitendra Malik
ISPD
1998
ACM
101views Hardware» more  ISPD 1998»
14 years 2 months ago
Greedy wire-sizing is linear time
—The greedy wire-sizing algorithm (GWSA) has been experimentally shown to be very efficient, but no mathematical analysis on its convergence rate has ever been reported. In this...
Chris C. N. Chu, D. F. Wong
ICCAD
2006
IEEE
126views Hardware» more  ICCAD 2006»
14 years 6 months ago
Exploring linear structures of critical path delay faults to reduce test efforts
It has been shown that the delay of a target path can be composed linearly of other path delays. If the later paths are robustly testable (with known delay values), the target pat...
Shun-Yen Lu, Pei-Ying Hsieh, Jing-Jia Liou
ICIP
2008
IEEE
14 years 11 months ago
Supervised methods for perfect segmentation in medical images
We pose the problem of perfect segmentation for regions with ambiguous boundaries. We design machine learning classifiers to identify boundaries and build these into an interactiv...
Tony Shepherd, Daniel C. Alexander
GIS
2007
ACM
14 years 11 months ago
Linear feature extraction using perceptual grouping and graph-cuts
In this paper we present a novel system for the detection and extraction of road map information from high-resolution satellite imagery. Uniquely, the proposed system is an integr...
Charalambos Poullis, Suya You, Ulrich Neumann