ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
We present a practical, stratified autocalibration algorithm with theoretical guarantees of global optimality. Given a projective reconstruction, the first stage of the algorithm ...
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
This paper presents a fast, accurate, and novel method for the problem of estimating the number of humans and their positions from background differenced images obtained from a si...
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
We consider the problem of reconstructing the shape of a surface with an arbitrary, spatially varying isotropic bidirectional reflectance distribution function (BRDF), and introdu...
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
Most recent class-level object recognition systems work with visual words, i.e., vector quantized local descriptors. In this paper we examine the feasibility of a dataindependent ...
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
Traditional image retrieval methods require a "query image" to initiate a search for members of an image category. However, when the image database is unstructured, and ...
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
In this work, we present a common framework for seeded image segmentation algorithms that yields two of the leading methods as special cases - The Graph Cuts and the Random Walker...
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
ICCV
2007
IEEE
14 years 12 months ago
2007
IEEE
Aligning a pair of blurred and non-blurred images is a prerequisite for many image and video restoration and graphics applications. The traditional alignment methods such as direct...