1306 search results - page 40 / 262 » Objects and Classification |
171
click to vote
AAAI
2010
15 years 29 days ago
2010
Objects in freely-drawn sketches often have no spatial or temporal separation, making object recognition difficult. We present a two-step stroke-grouping algorithm that first clas...
173
click to vote
CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We present a new algorithm to detect humans in still images utilizing covariance matrices as object descriptors. Since these descriptors do not lie on a vector space, well known m...
265
click to vote
ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
The calculation of local features at points of interest is a vital part of many current image retrieval and object detection systems. The wavelet-based interest point detector by ...
162
click to vote
CVPR
2010
IEEE
16 years 1 months ago
2010
IEEE
Scene categorization is a fundamental problem in computer vision. However, scene understanding research has been constrained by the limited scope of currently-used databases which...
168
click to vote
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper investigates the semantic analysis of broadcast tennis footage. We consider the spatio-temporal behaviour of an object in the footage as being the embodiment of a seman...