Title :
Run length encoder implementation on TMS320C50 fixed point DSP
Author :
Bousselmi, M. ; Abid, M.
Author_Institution :
Groupe de Recherche en Microelectronique et Syst. sur puce, E.N.I.S., Sfax, Tunisia
Abstract :
This paper presents the implementation of the run length encoder (RLE) coding on the TMS320C50 DSP. It is shown that the component has a particular structure which does closely match that of the algorithm. In addition, it is shown that the manipulation of the basic algorithm to suit the hardware is an important consideration when designing for real time solution. With the current implementation, real time image compression can be achieved when JPEG coding algorithm is used.
Keywords :
data compression; digital signal processing chips; runlength codes; JPEG coding algorithm; TMS320C50 fixed point DSP; real time image compression; run length encoder; Algorithm design and analysis; Application specific integrated circuits; Bit rate; Data compression; Digital signal processing; Discrete cosine transforms; Hardware; Image coding; Signal processing algorithms; Transform coding;
Conference_Titel :
Control, Communications and Signal Processing, 2004. First International Symposium on
Print_ISBN :
0-7803-8379-6
DOI :
10.1109/ISCCSP.2004.1296284
