3513 search results - page 421 / 703 » A Multigrid Approach to Image Processing |
168
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MM
2006
ACM
16 years 19 days ago
2006
ACM
This paper presents a novel approach to object recognition involving a sparse 2D model and matching using video. The model is generated on the basis of geometry and image measurab...
174
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SEKE
2005
Springer
16 years 4 days ago
2005
Springer
Facial expression is one of the primary communication means of the human. However, realistic facial expression images are not used in popular communication tools on portable devic...
162
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ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Context-based adaptive entropy coding is an essential feature of modern image compression algorithms; however, the design of these coders is non-trivial due to the balance that mu...
191
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IPAS
2007
15 years 9 months ago
2007
Conventional approach in single-chip digital cameras is a use of color lter arrays (CFA) in order to sample di erent spectral components. Demosaicing algorithms interpolate these ...
253
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BCS
2008
15 years 8 months ago
2008
: The SIFT algorithm (Scale Invariant Feature Transform) proposed by Lowe [1] is an approach for extracting distinctive invariant features from images. It has been successfully app...