数字图像处理必会单词词汇表

locus constrained medial skeleton concave convex curvature signature essence polygon shape rotation coarse freeman tracing moore variation artifact robust invariance cue perception benign malign complexity marker irregularity basin minimum topographic nucleus merge splitting node tree heterogeneous homogeneous leakage maximize minimize fraction variance texture optimal dilemma regularization sensitive line edge primitive method partition dissimilarity discontinuity cad visualize recognition feature enhancement filling component pattern threshold seed region representation parameter accumulator voting intersect slope link maximum canny angle crossing localization detection sensitivity closing opening dilation erosion intersection union translation element scale binary morphology wiener pigment color reflection channel subtractive magenta cyan hue wavelength ultraviolet infrared prism deconvolution psf additivity mean snr distribution restoration degradation gaussian cut off ringing proportional symmetry reconstruction superposition criterion theorem aliasing repetition cyclic phase duality symmetric invertible frequency spectrum periodic DC harmonic impulse sift delta coordinate modulus magnitude imaginary real complex four domain padding distributive associative commutative even odd operator gradient unsharp laplacian isotropic invariant differentiation limit derivative sharpen average blurring smooth convolution filter inverse monotony cumulative histogram inversion negative bimodal normalization slice identity power gamma transform process function template kernel background foreground superset subset set arithmetic homogeneity additive nonlinear linear operation distance mutually disjoint connected closed digital adjacency complement border boundary neighbor diagonal vertical horizontal interpolation dpi noise saturation clipping compression volume depth matrix plane reflectance illumination formation model CCD sensor adaptation cones rods optic blind pupil lens retina fovea dynamic contrast digit vector scalar dimension resolution sampling classification segmentation preprocess attribute visualization contour enhance measure qualitative quantitative context