322 search results - page 52 / 65 » Effective image splicing detection based on image chroma |
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
We propose a closely coupled object detection and segmentation algorithm for enhancing both processes in a cooperative and iterative manner. Figure-ground segmentation reduces the...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
Text extraction is an important phase in document recognition systems. In order to segment text from a page document it is necessary to detect all the possible manuscript text reg...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper presents a robust method to solve the two coupled problems: ground layer detection and vehicle egomotion estimation, which appear in visual navigation. We virtually rot...
SAC
2009
ACM
14 years 2 months ago
2009
ACM
Remote sensing of terrain characteristics is an important component for autonomous operation of mobile robots in natural terrain. Often this involves classification of terrain int...
CVPR
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper we show that Ullman and Basri’s linear combination (LC) representation, which was originally proposed for alignment-based object recognition, can be used for outli...