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ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
We present a new algorithm for a robust family of Earth Mover’s Distances - EMDs with thresholded ground distances. The algorithm transforms the flow-network of the EMD so that t...
ICCV
2005
IEEE
16 years 1 months ago
2005
IEEE
Example-based learning of codes that statistically encode general image classes is of vital importance for computational vision. Recently, non-negative matrix factorization (NMF) ...
ICCV
2003
IEEE
16 years 1 months ago
2003
IEEE
We describe an approach to object and scene retrieval which searches for and localizes all the occurrences of a user outlined object in a video. The object is represented by a set...
ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
We address the problem of text super-resolution: given a single image of text scanned in at low resolution from a piece of paper, return the image that is mostly likely to be gene...
ICIP
1998
IEEE
16 years 1 months ago
1998
IEEE
In this paper we present a framework combining differential geometry and scale-space to show that local geometric invariants of image contours such as tangent, curvature and deriv...