Factors Influencing Image Processing to Reconstruct Three-dimensional Fracture Surfaces by the Stereo Matching Method
Y. Kimura, Manabu Tanaka, R. Kato · ISIJ International · 2004
Fig. 4. Effect of the template size on the height image of the reconstructed three-dimensional fatigue fracture surface of a Cu-Be alloy (the evaluation function is the correlation factor).(a) 3ϫ3 in pixel, (b) 5ϫ5 in pixel, (c) 11ϫ11 in pixel.