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ICIP
2002
IEEE
16 years 8 months ago
Applications of multiwavelet techniques to image denoising
The developments in wavelet theory have given rise to the wavelet thresholding method, for extracting a signal from noisy data [1,2]. Multiwavelets, wavelets with several scaling ...
Aysin Ertüzün, Erdem Bala
ICIP
2001
IEEE
16 years 8 months ago
A robust motion detection and estimation filter for video signals
The problem of detecting areas of motion in video sequences and estimating parameters such as speed, direction and dynamics is addressed in many applications of image processing s...
Markus Latzel, John K. Tsotsos
DAC
2006
ACM
16 years 7 months ago
Scheduling-based test-case generation for verification of multimedia SoCs
Multimedia SoCs are characterized by a main controller that directs the activity of several cores, each of which is in charge of a stage in the processing of a media stream. The v...
Amir Nahir, Avi Ziv, Roy Emek, Tal Keidar, Nir Ron...
SIGMOD
2006
ACM
138views Database» more  SIGMOD 2006»
16 years 6 months ago
B-tree indexes for high update rates
ct In some applications, data capture dominates query processing. For example, monitoring moving objects often requires more insertions and updates than queries. Data gathering usi...
Goetz Graefe
SSDBM
2009
IEEE
126views Database» more  SSDBM 2009»
16 years 1 months ago
Comprehensive Optimization of Declarative Sensor Network Queries
We present a novel sensor network query processing architecture that (a) covers all the query optimization phases that are required to map a declarative query to executable code; ...
Ixent Galpin, Christian Y. A. Brenninkmeijer, Farh...