Abstract：In this paper, a new fast algorithm for computing watershed in digital grayscale images is introduced. The presented algorithm is based on drain process. The flooding process of traditional algorithm is replaced by finding regional maximum on curve of section .The results show that the proposed one has lower memory requirement and is much faster than the traditional one. Moreover, it combines with recognition which can control the complexity of the segmentation to reduce the over segmentation and computing complexity.
张立东，毕笃彦. 一种基于洪水消退模型的快速分水岭算法[J]. 模式识别与人工智能, 2006, 19(3): 349-356.
ZHANG LiDong, BI DuYan. A Fast Watershed Algorithm Based on Drain Simulations. , 2006, 19(3): 349-356.
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2006, Vol. 19 
