Sciweavers

3912 search results - page 742 / 783
» Adaptive Navigation Support
Sort
View
RTSS
2006
IEEE
14 years 3 months ago
Design of Location Service for a Hybrid Network of Mobile Actors and Static Sensors
Location services are essential to many applications running on a hybrid of wirelessly-networked mobile actors and static sensors, such as surveillance systems and the Pursuer and...
Zhigang Chen, Min Gyu Cho, Kang G. Shin
ASPLOS
2006
ACM
14 years 3 months ago
Bell: bit-encoding online memory leak detection
Memory leaks compromise availability and security by crippling performance and crashing programs. Leaks are difficult to diagnose because they have no immediate symptoms. Online ...
Michael D. Bond, Kathryn S. McKinley
COMPGEOM
2006
ACM
14 years 3 months ago
Colored intersection searching via sparse rectangular matrix multiplication
In a Batched Colored Intersection Searching Problem (CI), one is given a set of n geometric objects (of a certain class). Each object is colored by one of c colors, and the goal i...
Haim Kaplan, Micha Sharir, Elad Verbin
COMPGEOM
2006
ACM
14 years 3 months ago
Envelope surfaces
We construct a class of envelope surfaces in Rd , more precisely envelopes of balls. An envelope surface is a closed C1 (tangent continuous) manifold wrapping tightly around the u...
Nico Kruithof, Gert Vegter
MMSEC
2006
ACM
231views Multimedia» more  MMSEC 2006»
14 years 3 months ago
JPEG2000-based secure image authentication
We present an efficient JPEG2000-based image authentication scheme, which is robust to JPEG compression and other allowed signal processing operations. Positive wavelet-based wate...
Mathias Schlauweg, Dima Pröfrock, Erika M&uum...