关键词: Hausdorff距离, 拓扑关系相似性量度, 方向链码编码, 总相似度矩阵

Abstract: For the handwritten Chinese mainstream storage format of the mobile equipment, this paper proposes a handwritten Chinese character strokes recognition algorithm between the user strokes and the template strokes. The algorithm is based on the position, topological relation and shape of three kinds of features to measure the matching between the strokes, and the experimental effect is good. The algorithm in user word excess or short of strokes discrimination, stroke identification, the whole character of the correctness and aesthetic judgment, etc. has a wide range of applications.

Key words: Hausdorff distance, topological relation similarity measure, directional chain code, total similarity matrix