1201 search results - page 28 / 241 » Algebraic Geometry and Object Representation in Computer Vis... |
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
The most popular approach to large scale image retrieval is based on the bag-of-visual-word (BoV) representation of images. The spatial information is usually reintroduced as a po...
CVPR
1999
IEEE
14 years 10 months ago
1999
IEEE
This paper presents an algorithm for constructing object representations suitable for recognition. The system automatically selects a representative subset of the views of the obj...
CVPR
2003
IEEE
14 years 10 months ago
2003
IEEE
Abstract. We consider the problem of camera selfcalibration, from images of a planar object with unknown Euclidean structure. The general case of possibly varying focal length is a...
ECCV
2004
Springer
14 years 14 days ago
2004
Springer
In this paper we develop a systematic theory about local structure of moving images in terms of Galilean differential invariants. We argue that Galilean invariants are useful for s...
BMVC
2002
13 years 11 months ago
2002
An experimental comparative study between two representation methods for the recognition of 3D objects from a 2D view is carried out. The two methods compared are our ARG region-b...