259 search results - page 38 / 52 » ijcv 2006 |
93
Voted
IJCV
2010
14 years 10 months ago
2010
This article improves recent methods for large scale image search. We first analyze the bag-of-features approach in the framework of approximate nearest neighbor search. This lea...
IJCV
2010
14 years 10 months ago
2010
This paper presents a unified framework for 3D shape retrieval. The method supports multimodal queries (2D images, sketches, 3D objects) by introducing a novel view-based approach...
85
Voted
IJCV
2010
14 years 10 months ago
2010
The Thin-Plate Spline warp has been shown to be a very effective parameterized model of the optic flow field between images of various types of deformable surfaces, such as a p...
97
Voted
IJCV
2010
14 years 10 months ago
2010
Abstract Tracking people in a dense crowd is a challenging problem for a single camera tracker due to occlusions and extensive motion that make human segmentation difficult. In th...
117
Voted
IJCV
2010
14 years 10 months ago
2010
This paper introduces a new texture analysis scheme, which is invariant to local geometric and radiometric changes. The proposed methodology relies on the topographic map of images...