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AVSS
2009
IEEE
14 years 7 months ago
A Classification Architecture Based on Connected Components for Text Detection in Unconstrained Environments
The paper presents a method for efficient text detection in unconstrained environments, based on image features derived from connected components and on a classification architect...
Luca Zini, Augusto Destrero, Francesca Odone
ICIP
2003
IEEE
15 years 11 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
DCC
2007
IEEE
15 years 9 months ago
Bit Recycling with Prefix Codes
Many data compression methods cannot remove all redundancy from a file that they compress because it can be encoded to many compressed files. In particular, we consider the redund...
Danny Dubé, Vincent Beaudoin
SC
2000
ACM
15 years 1 months ago
Hardware Prediction for Data Coherency of Scientific Codes on DSM
This paper proposes a hardware mechanism for reducing coherency overhead occurring in scientific computations within DSM systems. A first phase aims at detecting, in the address s...
Jean-Thomas Acquaviva, William Jalby
ICIP
2002
IEEE
15 years 11 months ago
Generalized bitplane-by-bitplane shift method for JPEG2000 ROI coding
One interesting feature of the new JPEG2000 image coding standard is support of region of interest (ROI) coding using the maximum shift (Maxshift) method, which allows for arbitra...
Zhou Wang, Serene Banerjee, Brian L. Evans, Alan C...