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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yapa, R.D. Harada, K. |
| Copyright Year | 2007 |
| Description | Author affiliation: Grad. Sch. of Eng., Hiroshima Univ., Higashi-Hiroshima (Yapa, R.D.) |
| Abstract | Breast skin-line estimation and breast segmentation from its background is an important pre-process in mammogram image processing and computer-aided diagnosis of breast cancer. Ultimate goal of this pre-processing task is to recognize the breast tissue region on a mammogram and limit the area to be processed into a specific target region. This will increase the efficiency and accuracy of computer-aided diagnosis of breast cancer using mammograms. Also, the Fast-Marching is a method developed by J.A. Sethian. Fast-marching is a partial differential equation based numerical technique to track evolution of interfaces. This method has a higher potential of handling topological changes of evolving fronts naturally. In this paper we are discussing possibility of using fast-marching method for estimating breast skin-line and segmenting breast tissue region from its background. We have introduced some modifications to the traditional fast-marching method, specifically to improve the accuracy of skin-line estimation and breast tissue segmentation. In this experiment we have used 30 mammogram images from mini-MIAS mammogram image database to evaluate the results. |
| Starting Page | 59 |
| Ending Page | 62 |
| File Size | 769658 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424411511 |
| DOI | 10.1109/ICIINFS.2007.4579148 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-08-09 |
| Publisher Place | Sri Lanka |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Image segmentation Target tracking Target recognition Image databases Image processing Partial differential equations Breast tissue Breast cancer Computer aided diagnosis Application software |
| Content Type | Text |
| Resource Type | Article |
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