Sciweavers

3172 search results - page 168 / 635
» On the Random-Self-Reducibility of Complete Sets
Sort
View
CVPR
2005
IEEE
16 years 8 months ago
Bayesian 3D Modeling from Images Using Multiple Depth Maps
This paper addresses the problem of reconstructing the geometry and color of a Lambertian scene, given some fully calibrated images acquired with wide baselines. In order to compl...
Pau Gargallo, Peter F. Sturm
ICCV
2003
IEEE
16 years 8 months ago
Bayesian Clustering of Optical Flow Fields
We present a method for unsupervised learning of classes of motions in video. We project optical flow fields to a complete, orthogonal, a-priori set of basis functions in a probab...
Jesse Hoey, James J. Little
ECCV
2002
Springer
16 years 8 months ago
Revisiting Single-View Shape Tensors: Theory and Applications
Abstract. Given the projection of a su cient numberof points it is possible to algebraically eliminate the camera parameters and obtain viewinvariant functions of image coordinates...
Anat Levin, Amnon Shashua
ECCV
1998
Springer
16 years 8 months ago
From Regular Images to Animated Heads: A Least Squares Approach
Abstract. We show that we can e ectively t arbitrarily complex animation models to noisy image data. Our approach is based on leastsquares adjustment using of a set of progressivel...
Pascal Fua, C. Miccio
ICIP
2006
IEEE
16 years 8 months ago
Knowledge-Based Supervised Learning Methods in a Classical Problem of Video Object Tracking
In this paper we present a new scheme for detection and tracking of specific objects in a knowledge-based framework. The scheme uses a supervised learning method: Support Vector M...
Lionel Carminati, Jenny Benois-Pineau, Christian J...