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ICIP
2000
IEEE
16 years 6 months ago
A Rate-Distortion Approach to Wavelet-Based Encoding of Predictive Error Frames
In this paper, we develop a framework for efficiently encoding predictive error frames (PEF) as part of a rate scalable, wavelet-based video compression algorithm. We investigate ...
Eduardo Asbun, Paul Salama, Edward J. Delp
ICDE
2008
IEEE
143views Database» more  ICDE 2008»
16 years 6 months ago
Efficient Discovery of Authoritative Resources
Abstract- Given a dynamic corpus whose content and attention are changing on a daily basis, is it possible to collect and maintain the high-quality resources with a minimal investm...
Ravi Kumar, Kevin Lang, Cameron Marlow, Andrew Tom...
ICDE
1998
IEEE
124views Database» more  ICDE 1998»
16 years 6 months ago
Graph Structured Views and Their Incremental Maintenance
We study the problem of maintaining materialized views of graph structured data. The base data consists of records containing identi ers of other records. The data could represent...
Yue Zhuge, Hector Garcia-Molina
VIS
2007
IEEE
120views Visualization» more  VIS 2007»
16 years 6 months ago
Efficient Computation of Morse-Smale Complexes for Three-dimensional Scalar Functions
The Morse-Smale complex is an efficient representation of the gradient behavior of a scalar function, and critical points paired by the complex identify topological features and th...
Attila Gyulassy, Vijay Natarajan, Valerio Pascuc...
ICIP
2009
IEEE
16 years 6 months ago
Age Regression From Faces Using Random Forests
Predicting the age of a person through face image analysis holds the potential to drive an extensive array of real world applications from human computer interaction and security ...