1529 search results - page 20 / 306 » A slant removal algorithm |
ICIP
1997
IEEE
15 years 2 months ago
1997
IEEE
This is a contribution for very low bit rate video coding in real-time and software only on computers of PC class. It is based on frame replenishment with block coding using mean-...
ECCV
2004
Springer
2004
Springer
Unifying Approaches and Removing Unrealistic Assumptions in Shape from Shading: Mathematics Can Help
15 years 11 months ago
This article proposes a solution of the Lambertian Shape From Shading (SFS) problem by designing a new mathematical framework based on the notion of viscosity solutions. The power ...
ICDAR
2009
IEEE
14 years 7 months ago
2009
IEEE
The paper presents a clutter detection and removal algorithm for complex document images. The distance transform based approach is independent of clutter's position, size, sh...
ICPR
2010
IEEE
15 years 7 days ago
2010
IEEE
In this paper, we present a shadow removal technique which effectively eliminates a human shadow cast from an unknown direction of light source. A multi-cue shadow descriptor is p...
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ICIP
2009
IEEE
15 years 7 months ago
2009
IEEE
In this paper, we propose a new algorithm to remove shadow from a single color image. We first project log-log chromaticity coordinates onto an angle of illumination-invariant dire...