641 search results - page 14 / 129 » Fast Image Replacement Using Multi-resolution Approach |
JMIV
2006
14 years 9 months ago
2006
We introduce a novel implicit approach for single object segmentation in 3D images. The boundary surface of this object is assumed to contain two or more known curves (the constrai...
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CIVR
2005
Springer
15 years 3 months ago
2005
Springer
This paper presents a new approach for building semantic image indexing and retrieval systems. Our approach is composed of four phases : (1) knowledge acquisition, (2) weakly-super...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Sparse recovery techniques have been shown to produce very accurate acoustic images, significantly outperforming traditional deconvolution approaches. However, so far these propo...
ICIP
1999
IEEE
15 years 1 months ago
1999
IEEE
Due to magnetic field inhomogeneities, EPI images are geometrically distorted, predominantly along the phase-encoding direction. Currently, the distortion is either ignored or com...
CAIP
2001
Springer
15 years 1 months ago
2001
Springer
A new filtering approach designed to eliminate impulsive noise in color images, while preserving fine image details is presented in this paper. The computational complexity of the ...