REFERENCES
- Hu, M. Four-dimensional N exponent matrix. Jingdezhen Compreh. College J., 2002, 17, 18–22.
- Dai, T. S. Matrix Theory, 2000, 2nd edition, pp. 1–57 (Jilin Science and Technology Press, Changchun).
- Institute of Tongji University: Linear Algebra, 1999, 3rd edition, pp. 36–51 (Higher Education Press, Beijing).
- Ahmed, N., Natarajan, T. and Rao, K. R. On image processing and a discrete cosine transform. IEEE Trans. Comput., 1974, 23, 90–93.
- Sang, AJ and Chen, HX. 3D-matrix WDCT compression coding for color image. Chn J Electron., 2002, 30, 594–597.
- Arnold, J. F., Frater, M. R. and Wang, Y. Efficient drift-free signal to noise ratio scalability. IEEE Trans. Circuits Syst. Video Technol., 2000, 10, 70–82.
- JPEG (ISO/IEC JTC1/SC2/WG8). ‘Digital Compression and coding of continuous tone still pictures ’, ISO CD10918–1, ISO, Geneva, Switzerland, 1991.