896 search results - page 42 / 180 » A Perceptual Shape Descriptor |
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
This paper introduces a shape descriptor, the soft shape context, motivated by the shape context method. Unlike the original shape context method, where each image point was hard ...
ICDAR
2011
IEEE
12 years 9 months ago
2011
IEEE
—We present a multiresolution scheme for symbol representation and recognition based on statistical shape features. We define a symbol as a set of shape points, each of which is...
ICPR
2010
IEEE
14 years 4 months ago
2010
IEEE
In this paper, we introduce a new approach for partial 3D face recognition, which makes use of shape decomposition over the rigid1 part of a face. To explore the descriptiveness o...
ISBI
2007
IEEE
14 years 4 months ago
2007
IEEE
The National Cancer Institute has collected a large database of uterine cervix images, termed “cervigrams” for cervical cancer screening research. Tissues of interest within t...
ISCAS
2006
IEEE
14 years 3 months ago
2006
IEEE
—This work presents a low-complexity system implementation of a novel content-adaptive background skipping scheme for region-of-interest (ROI) video coding in mobile video phone ...