Hierarchical image segmentation using a watershed scale-space tree

Hierarchical image segmentation using a watershed scale-space tree
复制标题

使用分水岭尺度空间树的分层图像分割

DOI:
10.1049/cp:19990377
复制
发表时间:
1999
期刊:
2012 6th International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)
影响因子:
--
通讯作者:
R. Aldridge
R. Aldridge
中科院分区:
--
文献类型:
--
作者:
M. Fisher;R. Aldridge

文献摘要

参考文献

被引文献

相似文献

分水岭变换是一种有用的形态学分割工具,已被用于各种灰度图像处理应用中。然而,分水岭变换的一个主要问题是,由于嵌入在图像或其梯度中的大量极小值,它会产生严重的过分割,因此很少直接应用于图像。在本文中,我们将讨论修改的基本分水岭变换,使分水岭规模的树木生产,我们说明了从医学图像处理应用程序中采取的一些例子分割的方法。图像和尺度树之间的映射允许用户通过设置全局阈值或交互式编辑图像的树描述来克服过分割。
The watershed transformation is a useful morphological segmentation tool which has been used in a variety of grey-scale image processing applications. However, a major problem with the watershed transformation is that it produces a severe over-segmentation due to the great number of minima embedded in the image or its gradient, and therefore it is rarely applied directly to images. In this paper we discuss modifications to the basic watershed transformation that enable watershed scale trees to be produced and we illustrate the approach with some example segmentations taken from a medical image processing application. The mapping between image and scale tree allows the user to overcome the over-segmentation by either setting a global threshold or interactively editing the tree description of the image.
DOI: 10.1109/34.87344
发表时间: 1991-06-01
影响因子: 23.6
作者:
VINCENT, L;SOILLE, P
通讯作者: SOILLE, P