2362 search results - page 61 / 473 » A new approach to edge detection |
208
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ICMCS
2000
IEEE
15 years 11 months ago
2000
IEEE
: In the process of transmission of digital encoded video bit streams over physical network, the data is corrupted by random bit errors, which has a several effect on the decoded v...
194
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SIBGRAPI
2000
IEEE
15 years 10 months ago
2000
IEEE
Edge detection and image segmentation algorithms usually operate on an image to extract geometrical information based on pixel colors. For ray-traced images, the presence of geomet...
166
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper presents a novel method for efficient boundary based shapes matching and retrieval in presence of occlusion. In this method, the geometric and topological information o...
192
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ISLPED
2007
ACM
15 years 8 months ago
2007
ACM
Negative bias temperature instability (NBTI) has become a dominant reliability concern for nanoscale PMOS transistors. In this paper, we propose variable-latency adder (VL-adder) ...
160
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
We propose a new model for zooming digital image. This model, driven by a partial differential equation, will balance between linear zooming on homogenous zones to anisotropic dif...