644 search results - page 84 / 129 » Digital Geometric Methods in Image Analysis and Compression |
ICMCS
2000
IEEE
14 years 1 months ago
2000
IEEE
In this paper, we analyze the security of Least Significant Bit (LSB) embedding for hiding messages in high-color-depth digital images. We introduce a powerful steganalytic techni...
ECCV
1998
Springer
14 years 10 months ago
1998
Springer
Abstract. This paper presents a new framework for analyzing the geometry of multiple 3D scene points from multiple uncalibrated images, based on decomposing the projection of these...
ICRA
2008
IEEE
14 years 3 months ago
2008
IEEE
— Selective data return leverages onboard data analysis to allocate limited bandwidth resources during remote exploration. Here we present an adaptive method to subsample image s...
MAMMO
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. In this paper we present a boosting based approach for automatic detection of micro-calcifications in mammographic images. Our proposal is based on using local features e...
ICIAP
2009
ACM
14 years 9 months ago
2009
ACM
Abstract. Red eye artifacts are a well-known problem in digital photography. Small compact devices and point-and-click usage, typical of non-professional photography, greatly incre...