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PPDP
2009
Springer
15 years 4 months ago
Relational semantics for effect-based program transformations: higher-order store
We give a denotational semantics to a type and effect system tracking reading and writing to global variables holding values that may include higher-order effectful functions. Re...
Nick Benton, Andrew Kennedy, Lennart Beringer, Mar...
CF
2006
ACM
15 years 3 months ago
Improving the memory behavior of vertical filtering in the discrete wavelet transform
The discrete wavelet transform (DWT) is used in several image and video compression standards, in particular JPEG2000. A 2D DWT consists of horizontal filtering along the rows fo...
Asadollah Shahbahrami, Ben H. H. Juurlink, Stamati...
ASAP
2005
IEEE
151views Hardware» more  ASAP 2005»
15 years 3 months ago
Performance Comparison of SIMD Implementations of the Discrete Wavelet Transform
This paper focuses on SIMD implementations of the 2D discrete wavelet transform (DWT). The transforms considered are Daubechies’ real-to-real method of four coefficients (Daub-...
Asadollah Shahbahrami, Ben H. H. Juurlink, Stamati...
INTERACT
2003
14 years 11 months ago
User Interface Transformation Method for PC Remote Control with Small Mobile Devices
: One problem with controlling remote PCs via small mobile devices such as cellular phones is the difference between PC GUIs and mobile device UIs (screen sizes, input devices etc....
Hidehiko Okada, Toshiyuki Asahi
ICCAD
1997
IEEE
144views Hardware» more  ICCAD 1997»
15 years 2 months ago
Exploiting off-chip memory access modes in high-level synthesis
Memory-intensive behaviors often contain large arrays that are synthesized into off-chip memories. With the increasing gap between on-chip and off-chip memory access delays, it is...
Preeti Ranjan Panda, Nikil D. Dutt, Alexandru Nico...