96 Feature Extraction and Image Processing
level image processing (Lindley, 1991) and (Parker, 1994). Some of the more advanced
texts include more coverage of low-level operators, such as Rosenfeld and Kak (Rosenfeld,
1982) and Castleman (Castleman, 1996). Parker (1994) includes C code for nearly all the
low-level operations in this chapter. For study of the effect of the median operator on image
data, see Bovik (1987). The Truncated Median Filter is covered again in Davies (1994). For
further study of the effects of different statistical operators on ultrasound images, see
Evans (1995, 1996).
3.7 References
Baxes, G. A., Digital Image Processing, Principles and Applications, Wiley & Sons Inc.,
NY USA, 1994
Bamber, J. C. and Daft, C., Adaptive Filtering ...