509 search results - page 93 / 102 » Texel-based Texture Segmentation |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we present a novel active contour model, in which the traditional gradient descent optimization is replaced by graph cut optimization. The basic idea is to first de...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper we propose a locally adaptive image threshold technique via variational energy minimization. The novelty of the proposed method is that from an image it automaticall...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
An object-based compression scheme for a class of dynamic image-based representations called "plenoptic videos" (PVs) is studied in this paper. PVs are simplified dynami...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
?We present a method to automatically localize captions in JPEG compressed images and the I-frames of MPEG compressed videos. Caption text regions are segmented from background ima...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
This paper presents a method for visual object categorization based on encoding the joint textural information in objects and the surrounding background, and requiring no segmenta...