Hausdorff Distance for Shape Matching

X. Yu, M.K.H. Leung (Singapore), and Y. Gao (Australia)


Image Processing and Analysis; Shape; Hausdorff dis tance; Line; Curve


Hausdorff distance (HD) is a classic image matching method in the field of computer vision. In this paper, we analyze the development of methods in HD family and their relationship. Then, we propose a new scheme curve seg ment Hausdorff distance (CHD), which measures the dis similarity between two shapes employing curve to curve matching. The syntactic and structural foundation of CHD has also been desired. The proposed technique has been applied on logo recognition with superior results.

Important Links:

Go Back