1613 search results - page 83 / 323 » Invariant representation in image processing |
TOG
2008
14 years 11 months ago
2008
We describe a new vector-based primitive for creating smoothshaded images, called the diffusion curve. A diffusion curve partitions the space through which it is drawn, defining d...
ICIP
2000
IEEE
16 years 1 months ago
2000
IEEE
We are concerned with the reconstruction of a regularly-sampled image based on irregularly-spaced samples thereof. We propose a new iterative method based on a wavelet representat...
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
This paper presents an effective target representation based on multiple colour histograms computed on semi-overlapping image areas. This solution introduces spatial information i...
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ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
Currently, the bag of visual words (BOW) representation has received wide applications in object categorization. However, the BOW representation ignores the dependency relationshi...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
This paper describes an automated image restoration algorithm. The technique is based on the Stockwell transform (ST) and its discrete version, the discrete orthonormal Stockwell ...