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ICRA
2006
IEEE
118views Robotics» more  ICRA 2006»
14 years 3 months ago
Symbolic Control for Underactuated Differentially Flat Systems
— In this paper we address the problem of generating input plans to steer complex dynamical systems in an obstaclefree environment. Plans considered admit a finite description l...
Adriano Fagiolini, Luca Greco, Antonio Bicchi, Ben...
ICIP
2005
IEEE
14 years 11 months ago
Improved schemes for inter-frame coding in the H.264/AVC standard
An efficient algorithm for inter-frame coding in the H.264/AVC standard is extended to provide more significant speedup in computational performance for sequences containing high ...
Andy C. Yu, Graham R. Martin, Heechan Park
ICIP
2009
IEEE
14 years 10 months ago
3d Medical Image Compression Based On Multiplierless Low-complexity Rklt And Shape-adaptive Wavelet Transform
A multiplier-less low complexity reversible integer Karhunen-Lo?ve transform (Low-RKLT) is proposed based on multi-lifting. Conventional methods based on KLT suffer from high comp...
ICIP
2009
IEEE
14 years 10 months ago
Pricing-based Decentralized Rate Allocation For Multiple Video Streams
We consider rate allocation for multiple video users sharing a constant bitrate channel. Previously, overall quality of multiple users was improved by exploiting relative complexi...
ICASSP
2011
IEEE
13 years 29 days ago
On the implementation of MIMO-OFDM schemes using perturbation of the QR decomposition: Application to 3GPP LTE-a systems
Consider a flat-fading Multiple-Input Multiple-Output (MIMO) system. The near-optimum detection problematic has been shown to be efficiently solved through QR Decomposition (QRD...
Sébastien Aubert, Jane Tournois, Fabienne N...