Sciweavers

1542 search results - page 186 / 309
» Redundancy in Spatial Databases
Sort
View
ICMCS
2009
IEEE
152views Multimedia» more  ICMCS 2009»
13 years 6 months ago
Error correction scheme for uncompressed HD video over wireless
Digital transmission of uncompressed high-definition video is challenging because of its high data rate and its extreme sensitivity to bit errors. In this paper we propose a simpl...
Megha Manohara, Raghuraman Mudumbai, Jerry Gibson,...
ICWN
2009
13 years 6 months ago
AReIT: Adaptive Reliable Information Transport Protocol for Wireless Sensor Networks
Abstract-- The reliable delivery of services in service oriented architectures often entails the underlying basis of having well structured system and communication network models....
Faisal Karim Shaikh, Abdelmajid Khelil, Neeraj Sur...
ICASSP
2010
IEEE
13 years 6 months ago
Context-adaptive pixel based prediction for intra frame encoding
Intra prediction is one effective method to remove the spatial redundancies in intra frame coding. Better intra prediction will result in the residual with less energy, which will...
Yongbing Zhang, Li Zhang, Siwei Ma, Debin Zhao, We...
ECCV
2008
Springer
14 years 10 months ago
Using Multiple Hypotheses to Improve Depth-Maps for Multi-View Stereo
We propose an algorithm to improve the quality of depth-maps used for Multi-View Stereo (MVS). Many existing MVS techniques make use of a two stage approach which estimates depth-m...
Carlos Hernández, George Vogiatzis, Neill D...
GIS
2004
ACM
14 years 10 months ago
Time-dependent affine triangulation of spatio-temporal data
In the geometric data model [6], spatio-temporal data are modelled as a finite collection of triangles that are transformed by time-dependent affinities. To facilitate querying an...
Sofie Haesevoets, Bart Kuijpers