240 search results - page 3 / 48 » Aggregating local descriptors into a compact image represent... |
DICTA
2008
13 years 6 months ago
2008
In this paper, we present a texture descriptor which hinges in the use of the local image statistics so as to recover a compact representation of the texture under study. To this ...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
This paper addresses action spotting, the spatiotemporal detection and localization of human actions in video. A novel compact local descriptor of video dynamics in the context of...
CIVR
2007
Springer
13 years 11 months ago
2007
Springer
In the past, quantized local descriptors have been shown to be a good base for the representation of images, that can be applied to a wide range of tasks. However, current approac...
DAGM
2003
Springer
13 years 10 months ago
2003
Springer
PSIVT
2009
Springer
13 years 11 months ago
2009
Springer
PCA-SIFT is an extension to SIFT which aims to reduce SIFT’s high dimensionality (128 dimensions) by applying PCA to the gradient image patches. However PCA is not a discriminati...