Sciweavers

7264 search results - page 262 / 1453
» A multiplicative up-propagation algorithm
Sort
View
ICIP
2003
IEEE
16 years 8 months ago
Matching pursuits based multiple description video coding for lossy environments
Multiple description coding (MDC) is an error resilient source coding scheme that creates multiple descriptions of the source with the aim of providing an acceptable reconstructio...
Thinh P. Q. Nguyen, Avideh Zakhor
ARITH
2005
IEEE
16 years 3 days ago
Table Lookup Structures for Multiplicative Inverses Modulo 2k
We introduce an inheritance property and related table lookup structures applicable to simplified evaluation of the modular operations “multiplicative inverse”, “discrete l...
David W. Matula, Alex Fit-Florea, Mitchell Aaron T...
DOLAP
2005
ACM
15 years 8 months ago
Optimizing the incremental maintenance of multiple join views
Materialized views are nowadays commonly used in the data warehouse environment. Materialized views need to be updated when data sources change. Since the update of the views may ...
Ki Yong Lee, Myoung-Ho Kim
CVPR
2007
IEEE
16 years 8 months ago
Projective Factorization of Multiple Rigid-Body Motions
Given point correspondences in multiple perspective views of a scene containing multiple rigid-body motions, we present an algorithm for segmenting the correspondences according t...
Ting Li, Vinutha Kallem, Dheeraj Singaraju, Ren&ea...
ICDE
1997
IEEE
166views Database» more  ICDE 1997»
16 years 7 months ago
Multiple View Consistency for Data Warehousing
A data warehouse stores integrated information from multiple distributed data sources. In effect, the warehouse stores materialized views over the source data. The problem of ensu...
Yue Zhuge, Hector Garcia-Molina, Janet L. Wiener