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» On the Power of Local Orientations
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DAGM
2008
Springer
13 years 10 months ago
Sliding-Windows for Rapid Object Class Localization: A Parallel Technique
Abstract. This paper presents a fast object class localization framework implemented on a data parallel architecture currently available in recent computers. Our case study, the im...
Christian Wojek, Gyuri Dorkó, André ...
ICPR
2010
IEEE
13 years 6 months ago
Removing Rule-Lines from Binary Handwritten Arabic Document Images Using Directional Local Profile
In this paper, we present a novel approach for detecting and removing pre-printed rule-lines from binary handwritten Arabic document images. The proposed technique is based on a d...
Zhixin Shi, Srirangaraj Setlur, Venu Govindaraju
ACCV
2006
Springer
14 years 2 months ago
Minimal Weighted Local Variance as Edge Detector for Active Contour Models
Performing segmentation of narrow, elongated structures with low contrast boundaries is a challenging problem. Boundaries of these structures are difficult to be located when noise...
Max W. K. Law, Albert C. S. Chung
ALGORITHMICA
2010
88views more  ALGORITHMICA 2010»
13 years 8 months ago
Improved Bounds for Wireless Localization
We consider a novel class of art gallery problems inspired by wireless localization. Given a simple polygon P, place and orient guards each of which broadcasts a unique key within ...
Tobias Christ, Michael Hoffmann, Yoshio Okamoto, T...
AUTOMATICA
2008
126views more  AUTOMATICA 2008»
13 years 8 months ago
Local stability analysis using simulations and sum-of-squares programming
The problem of computing bounds on the region-of-attraction for systems with polynomial vector fields is considered. Invariant subsets of the region-of-attraction are characterize...
Ufuk Topcu, Andrew K. Packard, Peter Seiler