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ICIP
2005
IEEE
16 years 8 months ago
Constrained inter-layer prediction for single-loop decoding in spatial scalability
The scalability extension of H.264/AVC uses an oversampled pyramid representation for spatial scalability, where for each spatial resolution a separate motion compensation or MCTF ...
Heiko Schwarz, Tobias Hinz, Detlev Marpe, Thomas W...
ICIP
2004
IEEE
16 years 8 months ago
Minimizing a weighted error criterion for spatial error concealment of missing image data
In this contribution we present an algorithm for spatial error concealment of lost image data caused by transmission of images in error prone environments. The surrounding correct...
André Kaup, Katrin Meisinger
ICIP
2001
IEEE
16 years 8 months ago
On the estimation of spectral data: a genetic algorithm approach
Spectral data estimation from image data is an ill-posed problem since (i) due to the integral nature of solid-state light sensors the same output can be obtained from an infinity...
Amâncio Santos, António Dourado, Bern...
ICIP
1998
IEEE
16 years 8 months ago
A Combinatorical Approach to Vector Tomography for Doppler Spectral Data
Velocity spectra of a flow can be made by ultrasound Doppler measurements. Using only part of the information in these spectra, it is possible to reconstruct the solenoid part and...
Kent Stråhlén
239
Voted
SIGMOD
2004
ACM
154views Database» more  SIGMOD 2004»
16 years 7 months ago
Compressing Historical Information in Sensor Networks
We are inevitably moving into a realm where small and inexpensive wireless devices would be seamlessly embedded in the physical world and form a wireless sensor network in order t...
Antonios Deligiannakis, Yannis Kotidis, Nick Rouss...