1. Contextual classification of cracks;Bryson,1994
2. Measuring system based on hierarchical image processing technique;Hirono;ISPRS International Archives of Photogrammetry and Remote Sensing,1992
3. An automated measuring system of cracks in concrete which uses image processing techniques and artificial intelligence theory;Miura,1991
4. Automated visual inspection of painted metallic surfaces;Ercil,1994
5. Stereo vision for robotics;Nishihara,1984