## Reconstruction of binary and gray-level pictures from their projections |

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Common terms and phrases

4-view convex alignment algorithm angle assign average basic cell binary picture boundary curve Convex Binary Pattern CONVEX SYMMETRIC PATTERNS defined digitized picture dipole in view entries of f f and f finite number fx(j given view go to step Gordon and Herman's gray-level picture gray-level value horizontal line segment horizontally continuous lines Horizontally Convex Binary horizontally convex picture ith horizontal line K-view switching component line of f match point matrix Minimum Jump Algorithm Monte Carlo Method otherwise pattern f permissible picture picture element picture f piecewise linear points of f position pre-determined number Proof Q.E.D. Theorem quene random permutation ray of view rays traverse f regular polygon scan selection algorithm set of views similar to f stair-case system subtracted symmetric convex binary symmetric convex figure system of views transmitted tuple two-view symmetric convex vertical line segment view V^(k window neighbors window point x-projection x-ray