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» Compressive Wave Computation
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123
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VIS
2004
IEEE
145views Visualization» more  VIS 2004»
16 years 4 months ago
Compression, Segmentation, and Modeling of Large-Scale Filamentary Volumetric Data
We describe a method for processing large amounts of volumetric data collected from a Knife Edge Scanning Microscope (KESM). The neuronal data that we acquire consists of thin, br...
Bruce H. McCormick, David Mayerich, John Keyser, P...
108
Voted
DCC
2009
IEEE
16 years 4 months ago
An Implementable Scheme for Universal Lossy Compression of Discrete Markov Sources
We present a new lossy compressor for discrete sources. For coding a source sequence xn , the encoder starts by assigning a certain cost to each reconstruction sequence. It then f...
Shirin Jalali, Andrea Montanari, Tsachy Weissman
DCC
2002
IEEE
16 years 3 months ago
Image Compression using an Efficient Edge Cartoon + Texture Model
Wavelet-based image coders optimally represent smooth regions and isolated point singularities. However, wavelet coders are less adept at representing perceptually important edge ...
Michael B. Wakin, Justin K. Romberg, Hyeokho Choi,...
ICN
2001
Springer
15 years 8 months ago
Optimal Dynamic Rate Shaping for Compressed Video Streaming
The available channel bandwidth may vary due to many factors including network traffic congestion. Therefore, a video server should be able to decide how to reduce the transmission...
Minjung Kim, Yucel Altunbasak
ISMB
1998
15 years 4 months ago
Compression of Strings with Approximate Repeats
We describe a model for strings of characters that is loosely based on the Lempel Ziv model with the addition that a repeated substring can be an approximate match to the original...
Lloyd Allison, Timothy Edgoose, Trevor I. Dix