ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
We present a framework for calculating low-dimensional bases to represent image irradiance from surfaces with isotropic reflectance under arbitrary illumination. By representing t...
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
We propose a unified approach for summarization based on the analysis of video structures and video highlights. Our approach emphasizes both the content balance and perceptual qua...
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
Natural eye designs are optimized with regard to the tasks the eye-carrying organism has to perform for survival. This optimization has been performed by the process of natural ev...
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
This article proposes a solution of the Lambertian shape from shading (SFS) problem in the case of a pinhole camera model (performing a perspective projection). Our approach is ba...
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
We present a common variational framework for dense depth recovery and dense three-dimensional motion field estimation from multiple video sequences, which is robust to camera spe...
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
This paper presents a new approach to imaging that significantly enhances the dynamic range of a camera. The key idea is to adapt the exposure of each pixel on the image detector,...
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
In this paper, we overcome a major drawback of the level set framework: the lack of point correspondences. We maintain explicit backward correspondences from the evolving interfac...
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
We derive a new class of photometric invariants that can be used for a variety of vision tasks including lighting invariant material segmentation, change detection and tracking, a...
ICCV
2003
IEEE
14 years 6 months ago
2003
IEEE
Dimensionality reduction techniques seek to represent a set of images as a set of points in a low dimensional space. Here we explore a video representation that considers a video ...