关键词: 自适应标记提取, 能量方程, 分水岭算法

Abstract: This paper proposes a watershed segmentation algorithm based on adaptive marker extraction and energy function in order to overcome over-segmentation problem. The initial step gains the shortest path via information of edge and method of graph to automatically extract region markers. The next step is watershed transformation. And the last step is region merging with proposed energy function. Experimental results show that the proposed method can efficiently reduce over-segmentation and has better performance as well.

Key words: adaptive marker extraction, energy function, watershed algorithm