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EMNLP
2007
13 years 8 months ago
Compressing Trigram Language Models With Golomb Coding
Trigram language models are compressed using a Golomb coding method inspired by the original Unix spell program. Compression methods trade off space, time and accuracy (loss). The...
Kenneth Church, Ted Hart, Jianfeng Gao
VIS
2007
IEEE
169views Visualization» more  VIS 2007»
14 years 8 months ago
Transform Coding for Hardware-accelerated Volume Rendering
Hardware-accelerated volume rendering using the GPU is now the standard approach for real-time volume rendering, although limited graphics memory can present a problem when renderi...
Nathaniel Fout, Kwan-Liu Ma
WAA
2001
Springer
13 years 11 months ago
Wavelet-Based Video Compression Using Long-Term Memory Motion-Compensated Prediction and Context-Based Adaptive Arithmetic Codin
In this paper, we present a novel design of a wavelet-based video coding algorithm within a conventional hybrid framework of temporal motion-compensated prediction and transform co...
Detlev Marpe, Thomas Wiegand, Hans L. Cycon
ICIP
2000
IEEE
14 years 9 months ago
Joint Space-Frequency Segmentation, Entropy Coding and the Compression of Ultrasound Images
Joint space-frequency segmentation is a relatively new image compression technique that finds the rate-distortion optimal representation of an image from a large set of possible s...
Ed Chiu, Jacques Vaisey, M. Stella Atkins
DCC
2001
IEEE
14 years 7 months ago
The Coding-Optimal Transform
We propose a new transform coding algorithm that integrates all optimization steps into a coherent and consistent framework. Each iteration of the algorithm is designed to minimiz...
Cynthia Archer, Todd K. Leen