1. L.R. Rabiner, R.W.schafer, "Digital Processing of Speech Signals", 1978.

2. John R Deller, JR., John G.Proakis, John H. L. Hansen, "Discrete-Time Processing Of 　Speech Signals", 276-292, 1990.

3. Ragael C. Gonzalez, Richard E. Woods, "Digital Image Processing",1987.

4. 衛祖賞，"數位影像處理"，全華圖書，1982。

5. "matlab User Manual", The Math Works Inc. 1993.

6. Ramesh Jain, "Machine Vision", McGrew -Hill Corp, 1995.

7. Alan V. Oppenheim , "Discrete-time Signal Processing", Prentice-Hall Corp., 1989.

8. Kreyszig, "advanced Engineering Mathmatics", John Wiley and Son Corp, 1979.

9. C. Ray Wylie, "advanced Engineering Mathmatics", Addison Wesley Corp, 1980.