944 search results - page 48 / 189 » An evaluation of image based steganography methods |
143
Voted
ICDAR
2011
IEEE
14 years 6 days ago
2011
IEEE
—A vast number of historical and badly degraded document images can be found in libraries, public, and national archives. Due to the complex nature of different artifacts, such p...
104
Voted
MICCAI
2008
Springer
16 years 1 months ago
2008
Springer
Aortic valve disease is an important cardio-vascular disorder, which affects 2.5% of the global population and often requires elaborate clinical management. Experts agree that visu...
115
Voted
ICRA
2003
IEEE
15 years 5 months ago
2003
IEEE
This paper presents a novel method for mobile robot localization using visual appearance features. A multidimensional-histogram is used to describe the global appearance features ...
112
Voted
ICPR
2002
IEEE
16 years 1 months ago
2002
IEEE
This paper describes a method to extend the registration range of a vision-based augmented reality (AR) system. We propose to use natural feature points contained in images captur...
126
Voted
IPMI
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. The detection and extraction of complex anatomical structures usually involves a trade-off between the complexity of local feature extraction and classification, and th...