154 views167 votes16 years 7 months ago ICCV 2001»
A linear method for computing a projective reconstruction from a large number of images is presented and then evaluated. The method uses planar homographies between views to linea...
148 views131 votes16 years 7 months ago ICCV 1999»
Slanted surfaces pose a problem for correspondence algorithms utilizing search because of the greatly increased number of possibilities, when compared with frontoparallel surfaces...
127 views169 votes16 years 7 months ago ICCV 1999»
Camera calibration is a primary crucial step in many computer vision tasks. In this paper we present a new neural approach for camera calibration. Unlike some existing neural appr...
259 views168 votes16 years 7 months ago ECCV 2008»
Abstract. Sparse signal models learned from data are widely used in audio, image, and video restoration. They have recently been generalized to discriminative image understanding t...
295 views167 votes16 years 7 months ago ECCV 2004»
In this work, we present a novel approach to face recognition which considers both shape and texture information to represent face images. The face area is first divided into small...
201 views145 votes16 years 7 months ago ECCV 2002»
Abstract. The problem of searching for a model-based scene interpretation is analyzed within a probabilistic framework. Object models are formulated as generative models for range ...
147 views148 votes16 years 7 months ago ECCV 2002»
Numerous statistical learning methods have been developed for visual recognition tasks. Few attempts, however, have been made to address theoretical issues, and in particular, stud...
148 views141 votes16 years 7 months ago ICIP 2006»
The contourlet transform was proposed as a directional multiresolution image representation that can efficiently capture and represent singularities along smooth object boundaries...
173 views155 votes16 years 7 months ago ICIP 2003»
This paper deals with fast image and video segmentation using active contours. Region based active contours using level-sets are powerful techniques for video segmentation but the...
240 views278 votes16 years 6 months ago ICDE 2005»
The ability to compute top-k matches to XML queries is gaining importance due to the increasing number of large XML repositories. The efficiency of top-k query evaluation relies o...