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ASPDAC
2008
ACM
88views Hardware» more  ASPDAC 2008»
15 years 6 months ago
REWIRED - Register Write Inhibition by Resource Dedication
We propose REWIRED (REgister Write Inhibition by REsource Dedication), a technique for reducing power during high level synthesis (HLS) by selectively inhibiting the storage of fun...
Pushkar Tripathi, Rohan Jain, Srikanth Kurra, Pree...
DPHOTO
2010
287views Hardware» more  DPHOTO 2010»
15 years 5 months ago
Dead leaves model for measuring texture quality on a digital camera
We describe the procedure to evaluate the image quality of a camera in terms of texture preservation. We use a stochastic model coming from stochastic geometry, and known as the d...
Frédéric Cao, Frederic Guichard, Her...
JMIV
2007
83views more  JMIV 2007»
15 years 3 months ago
Minimization of a Detail-Preserving Regularization Functional for Impulse Noise Removal
Recently, a powerful two-phase method for restoring images corrupted with high level impulse noise has been developed. The main drawback of the method is the computational efficie...
Jian-Feng Cai, Raymond H. Chan, Carmine Di Fiore
TSP
2008
114views more  TSP 2008»
15 years 3 months ago
Clipping-Noise Guided Sign-Selection for PAR Reduction in OFDM Systems
The peak-to-average power ratio (PAR) of orthogonal frequency division multiplexing (OFDM) systems can be reduced by using an optimal set of subcarrier signs. However, this sign se...
Luqing Wang, Chintha Tellambura
NC
2010
159views Neural Networks» more  NC 2010»
15 years 2 months ago
Automata and processes on multisets of communicating objects
Abstract. Inspired by P systems initiated by Gheorghe P˜aun, we study a computation model over a multiset of communicating objects. The objects in our model are instances of fini...
Linmin Yang, Yong Wang, Zhe Dang