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ECCV
2008
Springer
14 years 7 months ago
Multi-scale Improves Boundary Detection in Natural Images
In this work we empirically study the multi-scale boundary detection problem in natural images. We utilize local boundary cues including contrast, localization and relative contras...
Xiaofeng Ren
HIS
2008
13 years 6 months ago
Automatic Circle Detection on Images with Annealed Differential Evolution
This article presents an algorithm for the automatic detection of circular shapes from complicated and noisy images. The algorithm is based on a hybrid technique composed of simul...
Swagatam Das, Sambarta Dasgupta, Arijit Biswas, Aj...
CVPR
2004
IEEE
13 years 9 months ago
Scale-Invariant Shape Features for Recognition of Object Categories
We introduce a new class of distinguished regions based on detecting the most salient convex local arrangements of contours in the image. The regions are used in a similar way to ...
Frédéric Jurie, Cordelia Schmid
SOCO
2010
Springer
13 years 3 months ago
Automatic circle detection on digital images with an adaptive bacterial foraging algorithm
This article presents an algorithm for the automatic detection of circular shapes from complicated and noisy images without using the conventional Hough transform methods. The prop...
Sambarta Dasgupta, Swagatam Das, Arijit Biswas, Aj...
SAINT
2008
IEEE
13 years 11 months ago
Detection of Pedestrians Using Subtraction Stereo
Abstract— In this paper, detection of pedestrians using “subtraction stereo” is discussed. Subtraction stereo is a stereo vision method that focuses on the movement of object...
Yuki Hashimoto, Yusuke Matsuki, Tatsuya Nakanishi,...