901 search results - page 56 / 181 » Perceptually Based Image Comparison |
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
—In this paper, we present an original image quality metric for open-loop transcoding architectures based on frequency selective transmission. The proposed metric computes the no...
ISRR
2001
Springer
14 years 2 months ago
2001
Springer
We discuss the role of spatial representations and visual geometries in vision-based navigation. To a large extent, these choices determine the complexity and robustness of a given...
ICDAR
1999
IEEE
14 years 2 months ago
1999
IEEE
PixED (from Pixel to Electronic Document) is aimed at converting document images into structured electronic documents which can be read by a machine for information retrieval. The...
TIP
2010
13 years 4 months ago
2010
Abstract--This paper proposes a robust single-image super-resolution method for enlarging low quality web image/video degraded by downsampling and compression. To simultaneously im...
CVPR
2003
IEEE
14 years 12 months ago
2003
IEEE
We introduce two appearance-based methods for clustering a set of images of 3-D objects, acquired under varying illumination conditions, into disjoint subsets corresponding to ind...