References

Boyle, Richard, Milan Sonka, and Vaclav Hlavac, Image Processing, Analysis, and Machine Vision, First Edition, University Press, Cambridge, 1993.

Gaskill, Jack D., Linear Systems, Fourier Transforms, and Optics, John Wiley and Sons, Inc., New York, 1978.

Gonzales, Rafael C. and Paul Wintz, Digital Image Processing, Second Edition, Addison-Wesley Publishing Co., Massachusets, 1987.

Hunt, B.R., The Application of Constrained Least Squares Estimation to Image Restoration by Digital Computer, IEEE Transactions on Computers, Vol C-22, No. 9, September 1973.

Pitas, Ioannis, Digital Image Processing Algorithms, Prentice Hall International (UK) Ltd., Cambridge, 1993.