155 search results - page 24 / 31 » Image-based objects |
SOCO
2010
Springer
13 years 5 months ago
2010
Springer
This article presents an algorithm for the automatic detection of circular shapes from complicated and noisy images without using the conventional Hough transform methods. The prop...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
Image based relighting techniques are a popular choice for generating photo-realistic images of objects under any lighting condition. A typical process for creating such a model i...
SCALESPACE
1999
Springer
13 years 11 months ago
1999
Springer
In this paper, we propose a new model for active contours to detect objects in a given image, based on techniques of curve evolution, Mumford-Shah functional for segmentation and l...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper focuses on the sampling problem in light field rendering (LFR) that is a fundamental approach to image based rendering. Quality of LFR depends on a light ray database g...
MMM
2005
Springer
14 years 1 months ago
2005
Springer
Three-dimensional model acquisition of an object is essential in many multimedia applications. Constructing three-dimensional models of objects from two-dimensional images is an o...