472 search results - page 57 / 95 » Scalability of local image descriptors: a comparative study |
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
Covariance matrices have recently been a popular choice for versatile tasks like recognition and tracking due to their powerful properties as local descriptor and their low comput...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
Discovering local geometry of low-dimensional manifold embedded into a high-dimensional space has been widely studied in the literature of machine learning. Counter-intuitively, w...
MVA
2007
13 years 8 months ago
2007
The application of a technique for labelling connected components based on the classical recursive technique is studied. The recursive approach permits labelling, counting, and cha...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We study the problem of estimating the illuminant's direction from images of textured surfaces. Given an isotropic, Gaussian random surface with constant albedo, Koenderink an...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
Parallel processors such as SIMD computers have been successfully used in various areas of high performance image and data processing. Due to their characteristics of highly regula...