240 search results - page 41 / 48 » Aggregating local descriptors into a compact image represent... |
IJPRAI
2002
14 years 9 months ago
2002
This paper presents a new approach for shape description and invariant recognition by geometric-normalization implemented by neural networks. The neural system consists of a shape...
CVPR
2012
IEEE
12 years 12 months ago
2012
IEEE
Many binary code encoding schemes based on hashing have been actively studied recently, since they can provide efficient similarity search, especially nearest neighbor search, an...
MM
2010
ACM
14 years 9 months ago
2010
ACM
This paper presents a supervised manifold learning model for dimensionality reduction in image and video classification tasks. Unlike most manifold learning models that emphasize ...
59
Voted
CGF
2008
14 years 9 months ago
2008
We use the complex logarithm as a transformation for the visualization and navigation of highly complex satellite and aerial imagery. The resulting depictions show details and con...
118
click to vote
CVPR
2012
IEEE
12 years 12 months ago
2012
IEEE
Point cloud is one of the primitive representations of 3D data nowadays. Despite that much work has been done in 2D image matching, matching 3D points achieved from different pers...