896 search results - page 1 / 180 » A Perceptual Shape Descriptor |
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper we present a method for the retrieval of images in terms of perceptual similarity. Local color information is added to the shape context descriptor in order to obtain...
ICPR
2002
IEEE
13 years 10 months ago
2002
IEEE
The proposed shape descriptor is based on the beams originated from a boundary point, which are defined as lines connecting that point with the rest of the points on the boundary....
CIVR
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, we develop a system to classify the outputs of image segmentation algorithms as perceptually relevant or perceptually irrelevant with respect to human perception. T...
ICPR
2008
IEEE
13 years 12 months ago
2008
IEEE
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Given two shapes, the correspondence between distinct visual features is the basis for most alignment processes and shape similarity measures. This paper presents an approach intr...