2362 search results - page 61 / 473 » A new approach to edge detection |
128
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ICMCS
2000
IEEE
15 years 5 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...
111
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SIBGRAPI
2000
IEEE
15 years 4 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...
ICIP
2006
IEEE
16 years 3 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...
124
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ISLPED
2007
ACM
15 years 2 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) ...
ICIP
2004
IEEE
16 years 2 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...