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CAGD
2005
13 years 9 months ago
2005
In this paper, we propose a new quadrilateral remeshing method for manifolds of arbitrary genus that is at once general, flexible, and efficient. Our technique is based on the use...
ICPR
2002
IEEE
14 years 2 months ago
2002
IEEE
In this paper, a novel design of external force for snake is proposed. This kind of external force is actually a field, which we call the Simulated Static Electric Field (SSEF). T...
ICPR
2002
IEEE
14 years 2 months ago
2002
IEEE
In this paper we introduce a novel graphical image representation comprising a single curve—the one-liner. The first step involves the detection and linking of image edges. We ...
PAMI
1998
13 years 9 months ago
1998
—The paper presents a new transform, called Vector– Gradient Hough Transform, for identifying elongated shapes in grayscale images. This goal is achieved not only by collecting...
ICIP
2009
IEEE
14 years 11 months ago
2009
IEEE
This paper describes methods for extracting traffic flow information from urban traffic scenes. The ultimate goal is to collect a macroscopic view of traffic flow information in a...