Sciweavers

4850 search results - page 935 / 970
» Proof and Computation in Geometry
Sort
View
121
Voted
PKC
2012
Springer
235views Cryptology» more  PKC 2012»
13 years 2 months ago
Improved Security for Linearly Homomorphic Signatures: A Generic Framework
ded abstract of this work will appear in Public Key Cryptography — PKC 2012. This is the full version. We propose a general framework that converts (ordinary) signature schemes ...
David Mandell Freeman
VIS
2004
IEEE
131views Visualization» more  VIS 2004»
16 years 1 months ago
Visualization of Intricate Flow Structures for Vortex Breakdown Analysis
Vortex breakdowns and flow recirculation are essential phenomena in aeronautics where they appear as a limiting factor in the design of modern aircrafts. Because of the inherent i...
Charles D. Hansen, Christoph Garth, Eduard Deines,...
GIS
2008
ACM
16 years 1 months ago
Fast and extensible building modeling from airborne LiDAR data
This paper presents an automatic algorithm which reconstructs building models from airborne LiDAR (light detection and ranging) data of urban areas. While our algorithm inherits t...
Qian-Yi Zhou, Ulrich Neumann
120
Voted
MICCAI
2005
Springer
16 years 1 months ago
Brain Surface Parameterization Using Riemann Surface Structure
Abstract. We develop a general approach that uses holomorphic 1forms to parameterize anatomical surfaces with complex (possibly branching) topology. Rather than evolve the surface ...
Yalin Wang, Xianfeng Gu, Kiralee M. Hayashi, Tony ...
83
Voted
VLSID
2002
IEEE
159views VLSI» more  VLSID 2002»
16 years 25 days ago
Challenges in the Design of a Scalable Data-Acquisition and Processing System-on-Silicon
Increasing complexity of the functionalities and the resultant growth in number of gates integrated in a chip coupled with shrinking geometries and short cycle time requirements br...
Karanth Shankaranarayana, Soujanna Sarkar, R. Venk...