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ICIP
2003
IEEE
16 years 3 months ago
3D multiresolution context-based coding for geometry compression
In this paper, we propose a 3D geometry compression technique for densely sampled surface meshes. Based on a 3D multiresolution analysis (performed by a 3D Discrete Wavelet Transf...
Frédéric Payan, Marc Antonini
CAIP
2001
Springer
15 years 6 months ago
A Simple Algorithm for Ordering and Compression of Vector Codebooks
The problem of storage or transmission of codevectors is an essential issue in vector quantization with custom codebook. The proposed technique for compression of codebooks relies ...
Maciej Bartkowiak, Adam Luczak
SBBD
2004
114views Database» more  SBBD 2004»
15 years 3 months ago
On Coding Navigation Paths for In-Memory Navigation in Persistent Object Stores
We consider matrix index and navigation index approaches to in-memory navigation of persistent object stores. We demonstrate that both approaches can be re-formulated independentl...
Markus Kirchberg, Klaus-Dieter Schewe, Alexei Tret...
DCC
2003
IEEE
16 years 1 months ago
Wyner-Ziv Coding for Video: Applications to Compression and Error Resilience
Anne Aaron, Shantanu Rane, Rui Zhang, Bernd Girod