Sciweavers

1920 search results - page 7 / 384
» The Range Constraint: Algorithms and Implementation
Sort
View
VRST
1997
ACM
13 years 11 months ago
An efficient collision detection algorithm using range data for walk-through systems
We present a simple, but efficient view collision detection method for the walk-through system. The basic idea is to check if the current view position intersects with the range d...
SonOu Lee, JunHyeok Heo, KwangYun Wohn
ICWN
2003
13 years 8 months ago
Simple Algorithm for Outdoor Localization of Wireless Sensor Networks with Inaccurate Range Measurements
Abstract— We consider the problem of determining the positions of wireless nodes using range measurements from multiple, sparsely located, beacon stations with known locations. A...
Mihail L. Sichitiu, Vaidyanathan Ramadurai, Pushki...
ICRA
2006
IEEE
174views Robotics» more  ICRA 2006»
14 years 1 months ago
Multi-scale point and line range data algorithms for mapping and localization
— This paper presents a multi-scale point and line based representation of two-dimensional range scan data. The techniques are based on a multi-scale Hough transform and a tree r...
Samuel T. Pfister, Joel W. Burdick
EXPDB
2006
ACM
14 years 1 months ago
Symmetric Publish / Subscribe via Constraint Publication
Current publish / subscribe systems offer a range of expressive subscription languages for constraints. However, classical systems restrict the publish operation to be a single p...
Anthony Tomasic, Charles Garrod, Kris Popendorf
INFORMATICALT
2008
91views more  INFORMATICALT 2008»
13 years 7 months ago
Lloyd-Max's Algorithm Implementation in Speech Coding Algorithm Based on Forward Adaptive Technique
In this paper a detail analysis of speech coding algorithm based on forward adaptive technique is carried out. We consider an algorithm that works on frame-by-frame basis, where a ...
Jelena Nikolic, Zoran Peric