Sciweavers

419 search results - page 5 / 84
» cvpr 2010
Sort
View
100
Voted
CVPR
2010
IEEE
15 years 7 months ago
Highly Accurate Boundary Detection and Grouping
In this work we address boundary detection and boundary grouping. We first pursue a learning-based approach to boundary detection. For this (i) we leverage appearance and context...
Iasonas Kokkinos
91
Voted
CVPR
2010
IEEE
15 years 8 months ago
A Constant-Space Belief Propagation Algorithm for Stereo Matching
In this paper, we consider the problem of stereo matching using loopy belief propagation. Unlike previous methods which focus on the original spatial resolution, we hierarchically...
Qingxiong Yang, Liang Wang, Narendra Ahuja
97
Voted
CVPR
2010
IEEE
15 years 4 months ago
Compression of Surface Registration using Beltrami Coefficients
Surface registration is widely used in machine vision and medical imaging, where 1-1 correspondences between surfaces are computed to study their variations. Surface maps are usua...
Lok Ming Lui
CVPR
2010
IEEE
15 years 8 months ago
A theory of phase-sensitive rotation invariance with spherical harmonic and moment-based representations
This paper describes how phase-sensitive rotation invariants for three-dimensional data may be obtained. A “bispectrum” is formulated for rotations, and its properties are der...
Ramakrishna Kakarala, Dansheng Mao
81
Voted
CVPR
2010
IEEE
15 years 6 months ago
Polynomial Shape from Shading
We examine the shape from shading problem without boundary conditions as a polynomial system. This view allows, in generic cases, a complete solution for ideal polyhedral objects....
Ady Ecker, Allan Jepson