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» A Technique for High Ratio LZW Compression
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ICASSP
2011
IEEE
12 years 9 months ago
Improved model-based spectral compressive sensing via nested least squares
This paper introduces a new algorithm for reconstructing signals with sparse spectrums from noisy compressive measurements. The proposed model-based algorithm takes the signal str...
Mahdi Shaghaghi, Sergiy A. Vorobyov
SBCCI
2005
ACM
115views VLSI» more  SBCCI 2005»
13 years 11 months ago
Design of a decompressor engine on a SPARC processor
Code compression, initially conceived as an effective technique to reduce code size in embedded systems, today also brings advantages in terms of performance and energy consumpti...
Richard E. Billo, Rodolfo Azevedo, Guido Araujo, P...
ISVC
2007
Springer
13 years 11 months ago
Skeleton-Based Data Compression for Multi-camera Tele-Immersion System
Abstract. Image-based full body 3D reconstruction for tele-immersive applications generates large amount of data points, which have to be sent through the network in real-time. In ...
Jyh-Ming Lien, Gregorij Kurillo, Ruzena Bajcsy
CGF
2010
109views more  CGF 2010»
13 years 5 months ago
Dirichlet Harmonic Shape Compression with Feature Preservation for Parameterized Surfaces
With the rapid advancement of 3D scanning devices, large and complicated 3D shapes are becoming ubiquitous, and require large amount of resources to store and transmit them effici...
Yang Liu, Balakrishnan Prabhakaran, Xiaohu Guo
FCCM
2000
IEEE
131views VLSI» more  FCCM 2000»
13 years 9 months ago
A Reliable LZ Data Compressor on Reconfigurable Coprocessors
Data compression techniques based on Lempel-Ziv (LZ) algorithm are widely used in a variety of applications, especially in data storage and communications. However, since the LZ a...
Wei-Je Huang, Nirmal R. Saxena, Edward J. McCluske...