Memory-Efficient and High-Performance 2-D DCT and IDCT Processors Based on CORDIC Rotation

@inproceedings{Sung2007MemoryEfficientAH,
  title={Memory-Efficient and High-Performance 2-D DCT and IDCT Processors Based on CORDIC Rotation},
  author={Tze-Yun Sung},
  year={2007}
}
Abstract: Two-dimensional discrete cosine transform (DCT) and inverse discrete cosine transform (IDCT) have been widely used in many image processing systems. In this paper, efficient architectures with parallel and pipelined structures are proposed to implement 8 8× DCT and IDCT processors. In which, only one bank of SRAM (64 words) and coefficient ROM (6… CONTINUE READING