Sciweavers

3514 search results - page 232 / 703
» On Moving Object Queries
Sort
View
JVCA
2006
87views more  JVCA 2006»
15 years 6 months ago
Tour into the picture with water surface reflection and object movements
Given a still picture, tour into the picture (TIP) generates a walk-through animation of a 3D scene constructed from the picture. In this paper, we generalize TIP to deal with wat...
Jinho Park, Nambin Heo, Sunghee Choi, Sung Yong Sh...
ICCV
2009
IEEE
15 years 4 months ago
Video object segmentation by tracking regions
This paper presents an approach to unsupervised segmentation of moving and static objects occurring in a video. Objects are, in general, spatially cohesive and characterized by lo...
William Brendel, Sinisa Todorovic
DASFAA
2009
IEEE
118views Database» more  DASFAA 2009»
16 years 1 months ago
Demonstration of a Peer-to-Peer Approach for Spatial Queries
This demo paper presents an prototype implementation of a decentralized and distributed approach for spatial queries. The main focus is the location-based search for all the object...
Aleksandra Kovacevic, Aleksandar Todorov, Nicolas ...
DEXA
1999
Springer
181views Database» more  DEXA 1999»
15 years 10 months ago
Combining Pat-Trees and Signature Files for Query Evaluation in Document Databases
In this paper, a new indexing technique to support the query evaluation in document databases is proposed. The key idea of the method is the combination of the technique of pat-tre...
Yangjun Chen, Karl Aberer
COMPSAC
2004
IEEE
15 years 10 months ago
Spatial Data Query Support in Peer-to-Peer Systems
Recently distributed hash table (DHT) mechanisms have been proposed to manage data in very large, structured peer-to-peer (P2P) systems. DHT algorithms provide efficient exact-mat...
Roger Zimmermann, Wei-Shinn Ku, Haojun Wang