TY - GEN
T1 - On hardware implementation of DCT/IDCT for image processing
AU - Elhamzi, W.
AU - Saidani, T.
AU - Atri, M.
AU - Tourki, R.
PY - 2008
Y1 - 2008
N2 - Most studies on standards of image and video compression demonstrated the need to rely on hardware accelerator for the most computationally intensive part of the coding process that is the discrete cosine transform (DCT). In this paper, a material implementation of discrete cosine transform (DCT) and inverse DCT (IDCT) was presented, in the goal to reduce execution time and chip size. Also to achieve time to market (TTM), we had used DCT and IDCT from Xilinx IP. This implementation based Memec Virtex 2 pro platform is supported as being a material accelerator for image and video compression standards. The experimental results show optimization in processing time offered by material acceleration vs. software implementation.
AB - Most studies on standards of image and video compression demonstrated the need to rely on hardware accelerator for the most computationally intensive part of the coding process that is the discrete cosine transform (DCT). In this paper, a material implementation of discrete cosine transform (DCT) and inverse DCT (IDCT) was presented, in the goal to reduce execution time and chip size. Also to achieve time to market (TTM), we had used DCT and IDCT from Xilinx IP. This implementation based Memec Virtex 2 pro platform is supported as being a material accelerator for image and video compression standards. The experimental results show optimization in processing time offered by material acceleration vs. software implementation.
UR - https://www.scopus.com/pages/publications/62949196330
U2 - 10.1109/ICSCS.2008.4746923
DO - 10.1109/ICSCS.2008.4746923
M3 - Conference contribution
AN - SCOPUS:62949196330
SN - 9781424426287
T3 - 2008 2nd International Conference on Signals, Circuits and Systems, SCS 2008
BT - 2008 2nd International Conference on Signals, Circuits and Systems, SCS 2008
T2 - 2008 2nd International Conference on Signals, Circuits and Systems, SCS 2008
Y2 - 7 November 2008 through 9 November 2008
ER -