856 search results - page 65 / 172 » An Adaptive Steganographic Method Using Additive Noise |
247
click to vote
TVCG
2008
15 years 5 months ago
2008
A curve skeleton is a compact representation of 3D objects and has numerous applications. It can be used to describe an object's geometry and topology. In this paper, we intro...
185
click to vote
ECCV
2002
Springer
16 years 8 months ago
2002
Springer
Abstract. Deformable models are by their formulation able to solve surface extraction problem from noisy volumetric images. This is since they use image independent information, in...
146
click to vote
MICCAI
2005
Springer
16 years 7 months ago
2005
Springer
Respiratory organ motion is a key problem in proton therapy and in many other treatments. This paper presents a novel retrospective gating method for 4D (dynamic 3D) MR imaging dur...
159
click to vote
ISCAS
2007
IEEE
16 years 23 days ago
2007
IEEE
—Discrete Cosine Transform (DCT) has been widely used in image/video coding systems, where zigzag scan is usually employed for DCT coefficient organization. However, due to local...
185
click to vote
COLT
1995
Springer
15 years 10 months ago
1995
Springer
The Noise Sensitivity Signature (NSS), originally introduced by Grossman and Lapedes (1993), was proposed as an alternative to cross validation for selecting network complexity. I...