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DAGSTUHL
2007
15 years 3 months ago
CodeVoting: protecting against malicious vote manipulation at the voter's PC
Voting in uncontrolled environments, such as the Internet comes with a price, the price of having to trust in uncontrolled machines the collection of voter’s vote. An uncontrolle...
Rui Joaquim, Carlos Ribeiro
CIIT
2004
117views Communications» more  CIIT 2004»
15 years 3 months ago
Quality assessment for H.264 coded low-rate and low-resolution video sequences
This article concentrates on a quality assessment for H.264 coded low-rate and low-resolution video sequences which are in particular of interest for mobile communication. The cho...
Olivia Nemethova, Michal Ries, Markus Rupp, Eduard...
CISST
2004
186views Hardware» more  CISST 2004»
15 years 3 months ago
Colour and Shape Based Image Retrieval for CVPIC Coded Images
Abstract Compressed domain image retrieval is going to play an increasingly important role in the future. It allows the calculation of image features and hence content-based image ...
Gerald Schaefer, Simon Lieutaud
118
Voted
VLSISP
2011
231views Database» more  VLSISP 2011»
14 years 8 months ago
Loop Distribution and Fusion with Timing and Code Size Optimization
Loop distribution and loop fusion are two effective loop transformation techniques to optimize the execution of the programs in DSP applications. In this paper, we propose a new t...
Meilin Liu, Edwin Hsing-Mean Sha, Qingfeng Zhuge, ...
ICIP
2002
IEEE
16 years 3 months ago
Flexible, dynamic and compliant region of interest coding in JPEG2000
Image transmission with JPEG2000 can be speeded up by using regions of interest (RoIs). By such a mechanism, parts of an image not belonging to RoIs can be transmitted later or en...
René Rosenbaum, Heidrun Schumann