ICCV
2007
IEEE
15 years 4 days 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
15 years 4 days 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
15 years 4 days ago
2007
IEEE
ICCV
2007
IEEE
15 years 4 days 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
15 years 4 days 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
15 years 4 days 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
15 years 4 days ago
2007
IEEE
ICCV
2007
IEEE
15 years 4 days 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
15 years 4 days ago
2007
IEEE
ICCV
2007
IEEE
15 years 4 days 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...