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TCSV
2002
161views more  TCSV 2002»
15 years 5 months ago
Blocking artifact detection and reduction in compressed data
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...
George A. Triantafyllidis, Dimitrios Tzovaras, Mic...
181
Voted
JCAM
2010
116views more  JCAM 2010»
15 years 25 days ago
A vertex-based hierarchical slope limiter for p-adaptive discontinuous Galerkin methods
A new approach to slope limiting for discontinuous Galerkin methods on arbitrary meshes is introduced. A local Taylor basis is employed to express the approximate solution in term...
Dmitri Kuzmin
MM
1999
ACM
175views Multimedia» more  MM 1999»
15 years 10 months ago
A cross-media adaptation strategy for multimedia presentations
Adaptation techniques for multimedia presentations are mainly concerned with switching between different qualities of single media elements to reduce the data volume and by this ...
Susanne Boll, Wolfgang Klas, Jochen Wandel
ASPDAC
2009
ACM
92views Hardware» more  ASPDAC 2009»
16 years 17 days ago
Hybrid LZA: a near optimal implementation of the leading zero anticipator
The Leading Zero Anticipator (LZA) is one of the main components used in floating point addition. It tends to be on the critical path, so it has attracted the attention of many r...
Amit Verma, Ajay K. Verma, Philip Brisk, Paolo Ien...
DATE
2007
IEEE
124views Hardware» more  DATE 2007»
16 years 11 days ago
Worst-case design and margin for embedded SRAM
An important aspect of Design for Yield for embedded SRAM is identifying the expected worst case behavior in order to guarantee that sufficient design margin is present. Previousl...
Robert C. Aitken, Sachin Idgunji