An Effective Approach of Lesion Segmentation Within the Breast Ultrasound Image Based on the Cellular Automata Principle.
In this paper, a novel lesion segmentation within breast ultrasound (BUS) image based on the cellular automata principle is proposed. Its energy transition function is formulated based on global image information difference and local image information difference using different energy transfer strat...
| Published in: | Journal of Digital Imaging Vol. 25; no. 5; pp. 580 - 591 |
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| Main Authors: | , , , , |
| Format: | diagnostic images research tables/charts Journal Article |
| Published: |
Springer Nature
Oct2012
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| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104416605&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104416605 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 08971889 DOQ jtl: Journal of Digital Imaging issn: 08971889 maglogo: N pubinfo: dt: Oct2012 vid: 25 iid: 5 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 104416605 80125156 10.1007/s10278-011-9450-6 NLM22237810 104416605 ppf: 580 ppct: 11 formats: fmt: @attributes: type: P tig: atl: An Effective Approach of Lesion Segmentation Within the Breast Ultrasound Image Based on the Cellular Automata Principle. aug: au: Liu, Yan Cheng, H. Huang, Jianhua Zhang, Yingtao Tang, Xianglong affil: School of Computer Science and Technology, Harbin Institute of Technology, Harbin, No. 92, Xidazhi Street Harbin 150001 People's Republic of China sug: subj: Breast Neoplasms Ultrasonography Radiographic Image Interpretation, Computer-Assisted Radiographic Image Enhancement Cells Breast Neoplasms Pathology Evaluation Research Human Funding Source ab: In this paper, a novel lesion segmentation within breast ultrasound (BUS) image based on the cellular automata principle is proposed. Its energy transition function is formulated based on global image information difference and local image information difference using different energy transfer strategies. First, an energy decrease strategy is used for modeling the spatial relation information of pixels. For modeling global image information difference, a seed information comparison function is developed using an energy preserve strategy. Then, a texture information comparison function is proposed for considering local image difference in different regions, which is helpful for handling blurry boundaries. Moreover, two neighborhood systems (von Neumann and Moore neighborhood systems) are integrated as the evolution environment, and a similarity-based criterion is used for suppressing noise and reducing computation complexity. The proposed method was applied to 205 clinical BUS images for studying its characteristic and functionality, and several overlapping area error metrics and statistical evaluation methods are utilized for evaluating its performance. The experimental results demonstrate that the proposed method can handle BUS images with blurry boundaries and low contrast well and can segment breast lesions accurately and effectively. pubtype: Academic Journal doctype: diagnostic images research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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