3Roberts L G. Machine Perception of three - dimensional solids[ M ], J.T. Tippett et al. Eds., Optical and Electrooptical Information Processing, MIT Press, 1965.
4Prewitt. J. Object enhancement and extraction [ M ]. Academic Press, New York, 1970.
5Kitsch. R. Computer determination of the constituent structure of biological images [J]. Computer and Biomedical Research. 1971,14(3).
6Rosenfeld. A and Thurston. M. Edge and curve detection for visual scene analysis [J]. IEEE Trans, 1971, C-20(5).
7M. Elbaum and P. Diament. Estimation of image centroid, size and orientation with laser radar [J]. Applied Optics, 1977, 6:2438 -2440.
8P. Seitz. Optical superresolution using solid - state cameras and digital signal processing [J]. Optical Engineering, 1988, 27(7):535- 540.
9E. P. Lyvers and O. R. Mitchell, et al. Subpixel measurements using a moment - based edge operator [J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1989, 11 (12) : 1293- 1308.
10E. P. Lyvers and O. R. Mitchell. Precision edge contrast and orientation estimation [J]. IEEE Trans. on PAMI, 1988, 10(6):927 - 937.
