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VLSID
2003
IEEE
183views VLSI» more  VLSID 2003»
16 years 5 months ago
Design of a 2D DCT/IDCT application specific VLIW processor supporting scaled and sub-sampled blocks
We present an innovative design of an accurate, 2D DCT IDCT processor, which handles scaled and sub-sampled input blocks efficiently. In the IDCT mode, the latency of the processo...
Rohini Krishnan, Om Prakash Gangwal, Jos T. J. van...
KDD
2004
ACM
126views Data Mining» more  KDD 2004»
16 years 5 months ago
Efficient closed pattern mining in the presence of tough block constraints
In recent years, various constrained frequent pattern mining problem formulations and associated algorithms have been developed that enable the user to specify various itemsetbase...
Krishna Gade, Jianyong Wang, George Karypis
PET
2005
Springer
15 years 11 months ago
Failures in a Hybrid Content Blocking System
Abstract. Three main methods of content blocking are used on the Internet: blocking routes to particular IP addresses, blocking specific URLs in a proxy cache or firewall, and pr...
Richard Clayton
FPL
2009
Springer
91views Hardware» more  FPL 2009»
15 years 10 months ago
Large multipliers with fewer DSP blocks
Recent computing-oriented FPGAs feature DSP blocks including small embedded multipliers. A large integer multiplier, for instance for a double-precision floating-point multiplier...
Florent de Dinechin, Bogdan Pasca
WIAMIS
2009
IEEE
16 years 4 days ago
Global motion estimation using variable block sizes and its application to object segmentation
Global motion is estimated either in the pixel domain or in block based domain. Until now, all the approaches regarding the latter are based on fixed sized blocks while the recent...
Marina Georgia Arvanitidou, Alexander Glantz, Andr...