121
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
We present a novel representation and method for detecting and explaining anomalous activities in a video stream. Drawing from natural language processing, we introduce a represen...
115
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
Images and other high-dimensional data can frequently be characterized by a low dimensional manifold (e.g. one that corresponds to the degrees of freedom of the camera). Recently,...
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
In this paper we present a novel learning based method for restoring and recognizing images of digits that have been blurred using an unknown kernel. The novelty of our work is an...
124
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
We present a "parts and structure" model for object category recognition that can be learnt efficiently and in a semisupervised manner: the model is learnt from example ...
90
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
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...
77
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
104
click to vote
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
This paper introduces a formulation which allows using wavelet-based priors for image segmentation. This formulation can be used in supervised, unsupervised, or semisupervised mod...
92
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
Matrix factorization has many applications in computer vision. Singular Value Decomposition (SVD) is the standard algorithm for factorization. When there are outliers and missing ...
95
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
We present a multiscale method for motion segmentation. Our method begins with local, ambiguous optical flow measurements. It uses a process of aggregation to resolve the ambiguit...
120
Voted
CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
Projection systems can be used to implement augmented reality, as well as to create both displays and interfaces on ordinary surfaces. Ordinary surfaces have varying reflectance, ...