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EGITALY
2006
15 years 3 months ago
Compressed SVG Representation of Raster Images Vectorized by DDT Triangulation
This paper presents a portable compression algorithm applied to raster data images properly triangulated by using DDT (Data Dependent Triangulation). In particular the input sourc...
Sebastiano Battiato, Francesco Greco, Salvatore Ni...
CGF
2002
127views more  CGF 2002»
15 years 2 months ago
Angle-Analyzer: A Triangle-Quad Mesh Codec
We present Angle-Analyzer, a new single-rate compression algorithm for triangle-quad hybrid meshes. Using a carefully-designed geometry-driven mesh traversal and an efficient enco...
Haeyoung Lee, Pierre Alliez, Mathieu Desbrun
ICMCS
2006
IEEE
152views Multimedia» more  ICMCS 2006»
15 years 8 months ago
Reuse of Motion Processing for Camera Stabilization and Video Coding
The low bit rate of existing video encoders relies heavily on the accuracy of estimating actual motion in the input video sequence. In this paper, we propose a Video Stabilization...
Bao Lei, Rene Klein Gunnewiek, Peter H. N. de With
ICASSP
2011
IEEE
14 years 6 months ago
Enhanced coding of high-frequency tonal components in MPEG-D USAC through joint application of ESBR and sinusoidal modeling
The new eSBR tool of MPEG-D Universal Speech and Audio Coding offers a great advantage in compression of high frequency content, however it produces audible artifacts for sounds w...
Tomasz Zernicki, Maciej Bartkowiak, Marek Domanski
109
Voted
SIGIR
1998
ACM
15 years 6 months ago
Fast Searching on Compressed Text Allowing Errors
Abstract We present a fast compression and decompression scheme for natural language texts that allows e cient and exible string matching by searching the compressed text directly....
Edleno Silva de Moura, Gonzalo Navarro, Nivio Zivi...