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Prévision de la consommation pour les algorithmes de transformée en ondelette
| Content Provider | Semantic Scholar |
|---|---|
| Author | Gailhard, Stephane Julien, Nathalie Martin, E. |
| Copyright Year | 1997 |
| Abstract | Power consumption is an essential criteria in embedded systems. Concerning an algorithm for Signal and Image Processing with real time constraint, it is possible to obtain important power saving factors on the VLSI chips when this factor is considered since the algorithmic description. Then, it is important to have a fast and accurate estimator to obtain reliable power estimation on a large number of applications. In this article, we present a methodology using a probabilistic estimation of the power dissipation at an algorithmic level in order to obtain an algorithm-architecture relation. This methodology has been applied to the Discrete Wavelet Transform (DWT) used in a image compression chain in the scope of an spatial embedded system. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://documents.irevues.inist.fr/bitstream/handle/2042/12858/325_215.pdf;jsessionid=5B278636D41242FC3101127AB5BAD1BB?sequence=1 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
