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CVPR
2003
IEEE
16 years 3 days ago
2003
IEEE
As a global feature of fingerprint, orientation field is very important to automatic fingerprint identification system (AFIS). Establishing an accurate and concise model for orien...
CVPR
2003
IEEE
16 years 3 days ago
2003
IEEE
We present an approach to the recognition of complexshaped objects in cluttered environments based on edge cues. We first use example images of the desired object in typical backg...
CVPR
2003
IEEE
16 years 3 days ago
2003
IEEE
We present a fast, robust and automatic method for computing central paths through tubular structures for application to virtual endoscopy. The key idea is to utilize a medial sur...
CVPR
2003
IEEE
16 years 3 days ago
2003
IEEE
The mean-shift algorithm is an efficient technique for tracking 2D blobs through an image. Although the scale of the mean-shift kernel is a crucial parameter, there is presently n...
CVPR
2003
IEEE
16 years 3 days ago
2003
IEEE
In this paper we address the problem of fast segmenting moving objects in video acquired by moving camera or more generally with a moving background. We present an approach based ...