157 search results - page 13 / 32 » Multi-scale Improves Boundary Detection in Natural Images |
AMC
2004
14 years 9 months ago
2004
Abstract. A variational method for estimating a magnetic resonance coil sensitivity from its corresponding nonuniform illumination of magnetic resonance images is proposed and anal...
ICPR
2002
IEEE
15 years 2 months ago
2002
IEEE
The application of Hough Transform (HT) has been limited to small-size images for a long time. For large-size images, the peak detection and the line verification become much more...
100
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DICTA
2003
14 years 11 months ago
2003
Abstract. This paper introduces a two-level approach for image segmentation based on region and edge integration. Edges are first detected in the original image using a combinatio...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper an algorithm for 2D shape estimation of moving objects is proposed, which reduces the estimation error compared to the ISO/MPEG-4 reference. The improvement is achie...
106
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ICTAI
1999
IEEE
15 years 1 months ago
1999
IEEE
This paper presents a face detection technique and its applications in image retrieval. Even though this face detection method has relatively high false positives and low detectio...