Sciweavers

3477 search results - page 689 / 696
» From Tables to Frames
Sort
View
JCST
2008
140views more  JCST 2008»
13 years 7 months ago
ROPAS: Cross-Layer Cognitive Architecture for Mobile UWB Networks
The allocation of bandwidth to unlicensed users, without significantly increasing the interference on the existing licensed users, is a challenge for Ultra Wideband (UWB) networks....
Chittabrata Ghosh, Bin Xie, Dharma P. Agrawal
KI
2008
Springer
13 years 7 months ago
On Restaurants and Requirements: How Requirements Engineering may be Facilitated by Scripts
Requirements engineering is a central part of software projects. It is assumed that two third of all errors in software projects are caused by forgotten requirements or mutual misu...
Christoph Peylo
SMA
2008
ACM
157views Solid Modeling» more  SMA 2008»
13 years 7 months ago
Interactive physically-based shape editing
We present an alternative approach to standard geometric shape editing using physically-based simulation. With our technique, the user can deform complex objects in real-time. The...
Johannes Mezger, Bernhard Thomaszewski, Simon Pabs...
TCSV
2008
102views more  TCSV 2008»
13 years 7 months ago
The Technique of Prescaled Integer Transform: Concept, Design and Applications
Integer cosine transform (ICT) is adopted by H.264/AVC for its bit-exact implementation and significant complexity reduction compared to the discrete cosine transform (DCT) with an...
Cixun Zhang, Lu Yu, Jian Lou, Wai-kuen Cham, Jie D...
TCSV
2008
130views more  TCSV 2008»
13 years 7 months ago
Aliasing Reduction via Frequency Roll-Off for Scalable Image/Video Coding
The extracted low resolution video from a motion compensated 3-D subband/wavelet scalable video coder is unnecessarily sharp and sometimes contains significant aliasing, compared ...
Yongjun Wu, John W. Woods