534 search results - page 3 / 107 » A New Shape Descriptor for Object Recognition and Retrieval |
CIVR
2007
Springer
13 years 12 months ago
2007
Springer
This paper describes new local photometric descriptors based on dissociated dipoles for transformed images or rigid objects retrieval. Dissociated dipoles are non local different...
MVA
2007
13 years 5 months ago
2007
In the image plane, a 3 Dimensional movement of planar rigid object can be represented satisfactory by an affine motion of his boundary (the exterior contour) which we assume to b...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
This paper presents a new three-dimensional shape descriptor, called 3D angular radial transform. This descriptor is an extension of the 2D region base shape descriptor proposed b...
PCM
2010
Springer
13 years 4 months ago
2010
Springer
We propose a novel statistical descriptor, Multiple References Histogram Matrix (MRHM), for robust shape retrieval, especially for degraded shape images. For each shape image, MRHM...
ICCV
2011
IEEE
12 years 5 months ago
2011
IEEE
We describe a scalable approach to 3D smooth object retrieval which searches for and localizes all the occurrences of a user outlined object in a dataset of images in real time. T...