873 search results - page 71 / 175 » Multiscale geometric image processing |
ICIP
2003
IEEE
14 years 12 months ago
2003
IEEE
Abstract--An image can be seen as an element of a vector space so that it can be expressed in terms of a series expansion of any non necessarily orthogonal base of this space. This...
ICIP
1998
IEEE
14 years 11 months ago
1998
IEEE
In this paper we present a framework combining differential geometry and scale-space to show that local geometric invariants of image contours such as tangent, curvature and deriv...
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
Sets of multi-view images that capture plenoptic information from different viewpoints are typically related by geometric constraints. The proper analysis of these constraints is ...
ICIAP
1999
ACM
14 years 2 months ago
1999
ACM
An algorithm to generate background sprite images from multiview image sequences is presented. A dynamic programming algorithm, using a multiview matching cost as well as pure geo...
ICIP
2010
IEEE
13 years 7 months ago
2010
IEEE
In partial-duplicate image retrieval, images are commonly represented using Bag-of-visual-Words (BoW) built from image local features, such as SIFT. Therefore, the discriminative ...