CVPR
2006
IEEE
15 years 1 months ago
2006
IEEE
Given a dense set of imperfect normals obtained by photometric stereo or shape from shading, this paper presents an optimization algorithm which alternately optimizes until conver...
CVPR
2006
IEEE
15 years 1 months ago
2006
IEEE
We apply a biologically inspired model of visual object recognition to the multiclass object categorization problem. Our model modifies that of Serre, Wolf, and Poggio. As in that...
CVPR
2006
IEEE
15 years 1 months ago
2006
IEEE
We investigate to what extent `bag of visual words' models can be used to distinguish categories which have significant visual similarity. To this end we develop and optimize...
CVPR
2006
IEEE
15 years 1 months ago
2006
IEEE
Multi-target tracking requires locating the targets and labeling their identities. The latter is a challenge when many targets, with indistinct appearances, frequently occlude one...
CVPR
2006
IEEE
15 years 1 months ago
2006
IEEE
Multi-camera tracking systems often must maintain consistent identity labels of the targets across views to recover 3D trajectories and fully take advantage of the additional info...
CVPR
2006
IEEE
15 years 1 months ago
2006
IEEE
Determining the correspondence of image patches is one of the most important problems in Computer Vision. When the intensity space is variant due to several factors such as the ca...
CVPR
2006
IEEE
15 years 1 months ago
2006
IEEE
CVPR
2006
IEEE
15 years 1 months ago
2006
IEEE
We introduce Hierarchical Procrustes Matching (HPM), a segment-based shape matching algorithm which avoids problems associated with purely global or local methods and performs wel...
CVPR
2006
IEEE
15 years 1 months ago
2006
IEEE
In this paper we propose an approach capable of simultaneous recognition and localization of multiple object classes using a generative model. A novel hierarchical representation ...
CVPR
2006
IEEE
15 years 1 months ago
2006
IEEE
We present a novel approach to the segmentation and analysis of vasculature from volumetric medical image data. Our method is an adoption and significant extension of deformable o...