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FOCS
1999
IEEE
14 years 2 months ago
Limits on the Efficiency of One-Way Permutation-Based Hash Functions
Naor and Yung show that a one-bit-compressing universal one-way hash function (UOWHF) can be constructed based on a one-way permutation. This construction can be iterated to build...
Jeong Han Kim, Daniel R. Simon, Prasad Tetali
SIGGRAPH
1999
ACM
14 years 2 months ago
Voice Puppetry
We introduce a method for predicting a control signal from another related signal, and apply it to voice puppetry: Generating full facial animation from expressive information in ...
Matthew Brand
DEXAW
1997
IEEE
86views Database» more  DEXAW 1997»
14 years 2 months ago
Log-Only Temporal Object Storage
As main memory capacity increases, more of the database read requests will be satis ed from the bu er system. Consequently, the amount of disk write operations relative to disk re...
Kjetil Nørvåg, Kjell Bratbergsengen
FPL
2006
Springer
112views Hardware» more  FPL 2006»
14 years 2 months ago
Real-Time Video Pixel Matching
We present an efficient implementation of a state of the art algorithm PixelMatch for matching all pixels within consecutive video frames. The method is of practical interest for ...
Jean-Baptiste Note, Mark Shand, Jean Vuillemin
FPL
2006
Springer
96views Hardware» more  FPL 2006»
14 years 2 months ago
Reducing the Space Complexity of Pipelined Routing Using Modified Range Encoding
Interconnect delays are becoming an increasingly significant part of the critical path delay for circuits implemented in FPGAs. Pipelined interconnects have been proposed to addre...
Allan Carroll, Carl Ebeling