High Speed ASIC Design of DCT for Image Compression

  title={High Speed ASIC Design of DCT for Image Compression},
  author={Deepa Yagain and Ashwini S Wali and A. Vijaya Krishna},
This paper gives the design and implementation of an image data compression method such as DCT(Discrete Cosine Transform) using vedic multiplier. This VLSI hardware can be used in practical coding systems to compress images[1]. Discrete cosine transform (DCT) is one of the most popular schemes because of its compression efficiency and small mean square error. DCT is used specially for the compression of images where tolerable degradation is accepted. In this paper, DCT modules are designed… CONTINUE READING