In this paper we present RDVideo, a new lossless video codec based on Relative Distance Algorithm. The peculiar characteristics of our method make it particularly suitable for compressing screen video recordings. In this field its compression ratio is similar and often greater to that of the other algorithms of the same category. Additionally its high degree of parallelism allowed us to develop an efficient implementation on graphic hardware, using the Nvidia CUDA architecture, able to significantly reduce the computational time.
RDVideo: A New Lossless Video Codec on GPU / Piercarlo, Dondi; Luca, Lombardi; Cinque, Luigi. - 6979:(2011), pp. 158-167. (Intervento presentato al convegno ICIAP 2011) [10.1007/978-3-642-24088-1_17].
RDVideo: A New Lossless Video Codec on GPU
CINQUE, LUIGI
2011
Abstract
In this paper we present RDVideo, a new lossless video codec based on Relative Distance Algorithm. The peculiar characteristics of our method make it particularly suitable for compressing screen video recordings. In this field its compression ratio is similar and often greater to that of the other algorithms of the same category. Additionally its high degree of parallelism allowed us to develop an efficient implementation on graphic hardware, using the Nvidia CUDA architecture, able to significantly reduce the computational time.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
