Image fusion and wavelet analysis for 3-D reconstruction using 2-D images obtained under different illumination conditions

Capturing 3-D information using several 2-D images of topological 3-D objects obtained by acquiring the images under varying illumination conditions is a technique, which can be employed in manufacturing systems. The paper deals with the tasks of acquiring the images from objects with hybrid reflecting behaviour and algorithms for extracting the 3-D information and gives results obtained for a grinding tool inspection system.