Sciweavers

1145 search results - page 78 / 229
» Spatial Computing: The TOTA Approach
Sort
View
128
Voted
ICRA
2006
IEEE
137views Robotics» more  ICRA 2006»
15 years 9 months ago
Fast C-obstacle Query Computation for Motion Planning
— The configuration space of a robot is partitioned into free space and C-obstacle space. Most of the prior work in collision detection and motion planning algorithms is targete...
Liangjun Zhang, Young J. Kim, Gokul Varadhan, Dine...
242
Voted
GIS
2004
ACM
16 years 4 months ago
Spatio-temporal aggregates over raster image data
Spatial, temporal and spatio-temporal aggregates over continuous streams of remotely sensed image data build a fundamental operation in many applications in the environmental scie...
Jie Zhang, Michael Gertz, Demet Aksoy
108
Voted
BC
1998
117views more  BC 1998»
15 years 3 months ago
Where did I take that snapshot? Scene-based homing by image matching
In homing tasks, the goal is often not marked by visible objects but must be inferred from the spatial relation to the visual cues in the surrounding scene. The exact computation o...
Matthias O. Franz, Bernhard Schölkopf, Hanspe...
108
Voted
IVC
2010
121views more  IVC 2010»
15 years 1 months ago
Multiview segmentation and tracking of dynamic occluding layers
We present an algorithm for the layered segmentation of video data in multiple views. The approach is based on computing the parameters of a layered representation of the scene in...
Ian D. Reid, Keith Connor
170
Voted
TSP
2010
14 years 10 months ago
Decentralized sparse signal recovery for compressive sleeping wireless sensor networks
Abstract--This paper develops an optimal decentralized algorithm for sparse signal recovery and demonstrates its application in monitoring localized phenomena using energy-constrai...
Qing Ling, Zhi Tian