The JPEG architectures in literature do not implement many features defined in the standard, useful in several wireless applications, such as noise protection, components management and the possibility to change a lot of encoder parameters. The addition of these features alters the computational cost of the encoder, and this could lead to problems when the power consumption is a primary concern. In this work we use Powersim to check the influence of these features on the computational cost of a JPEG encoder with some new features and for different implementations of some of its modules.
Computational cost estimation of a RTL JPEG architecture with Powersim / Scavongelli, Cristiano; Giammarini, M.; Conti, Massimo; Orcioni, Simone. - STAMPA. - (2012), pp. 9-14. (Intervento presentato al convegno 10th International Workshop on Intelligent Solutions in Embedded Systems tenutosi a Klagenfurt nel 5 July 2012 through 6 July 2012).
Computational cost estimation of a RTL JPEG architecture with Powersim
SCAVONGELLI, CRISTIANO;CONTI, MASSIMO;ORCIONI, Simone
2012-01-01
Abstract
The JPEG architectures in literature do not implement many features defined in the standard, useful in several wireless applications, such as noise protection, components management and the possibility to change a lot of encoder parameters. The addition of these features alters the computational cost of the encoder, and this could lead to problems when the power consumption is a primary concern. In this work we use Powersim to check the influence of these features on the computational cost of a JPEG encoder with some new features and for different implementations of some of its modules.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
