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CVPR
2011
IEEE
13 years 5 months ago
Scale and Rotation Invariant Matching Using Linearly Augmented Trees
We propose a novel linearly augmented tree method for efficient scale and rotation invariant object matching. The proposed method enforces pairwise matching consistency defined ...
Hao Jiang, Tai-Peng Tian, Stan Sclaroff
CVPR
2005
IEEE
14 years 10 months ago
Multi-View Geometry for General Camera Models
We consider the structure from motion problem for a previously introduced, highly general imaging model, where cameras are modeled as possibly unconstrained sets of projection ray...
Peter F. Sturm
CVPR
2003
IEEE
14 years 10 months ago
Direct 3D-Rotation Estimation from Spherical Images via a Generalized Shift Theorem
Omnidirectional images arising from 3D-motion of a camera contain persistent structures over a large variation of motions because of their large field of view. This persistence ma...
Ameesh Makadia, Kostas Daniilidis
ECCV
2004
Springer
14 years 10 months ago
Example-Based Stereo with General BRDFs
Abstract. This paper presents an algorithm for voxel-based reconstruction of objects with general reflectance properties from multiple calibrated views. It is assumed that one or m...
Adrien Treuille, Aaron Hertzmann, Steven M. Seitz
CVPR
2012
IEEE
11 years 11 months ago
See all by looking at a few: Sparse modeling for finding representative objects
We consider the problem of finding a few representatives for a dataset, i.e., a subset of data points that efficiently describes the entire dataset. We assume that each data poi...
Ehsan Elhamifar, Guillermo Sapiro, René Vid...