683 search results - page 34 / 137 » A comparative study of image retargeting |
ICIP
2007
IEEE
14 years 11 months ago
2007
IEEE
Directional information is an important component of both natural and synthetic images, and it is exploited in many image processing applications. Directional basis analysis is us...
ICIP
2000
IEEE
14 years 11 months ago
2000
IEEE
In this paper, a comparative study of lossless compression algorithms is presented. The following algorithms are considered: UNIX compress, gzip, LZW, CCITT Group 3 and Group 4, J...
ICDAR
2009
IEEE
14 years 4 months ago
2009
IEEE
In this paper we propose a character segmentation method for multispectral images of ancient documents. Due to the low quality of the images the main idea of this study is to comb...
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
Large margin classifiers have demonstrated their advantages in many visual learning tasks, and have attracted much attention in vision and image processing communities. In this pa...
PREMI
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. In this study, we present a new multi-band image representation for improving AAM segmentation accuracy for illumination invariant face alignment. AAM is known to be very...