https://scholars.lib.ntu.edu.tw/handle/123456789/577117
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lor K.-L | en_US |
dc.contributor.author | Chen C.-M. | en_US |
dc.contributor.author | CHUNG-MING CHEN | en_US |
dc.creator | Lor K.-L;Chen C.-M. | - |
dc.date.accessioned | 2021-08-05T02:41:50Z | - |
dc.date.available | 2021-08-05T02:41:50Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 10162372 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85102426931&doi=10.4015%2fS1016237221500125&partnerID=40&md5=68b0f8fd538d93d579f0b2e8fbf838c9 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/577117 | - |
dc.description.abstract | The image segmentation of histopathological tissue images has always been a challenge due to the overlapping of tissue color distributions, the complexity of extracellular texture and the large image size. In this paper, we introduce a new region-merging algorithm, namely, the Regional Pattern Merging (RPM) for interactive color image segmentation and annotation, by efficiently retrieving and applying the user's prior knowledge of stroke-based interaction. Low-level color/texture features of each region are used to compose a regional pattern adapted to differentiating a foreground object from the background scene. This iterative region-merging is based on a modified Region Adjacency Graph (RAG) model built from initial segmented results of the mean shift to speed up the merging process. The foreground region of interest (ROI) is segmented by the reduction of the background region and discrimination of uncertain regions. We then compare our method against state-of-the-art interactive image segmentation algorithms in both natural images and histological images. Taking into account the homogeneity of both color and texture, the resulting semi-supervised classification and interactive segmentation capture histological structures more completely than other intensity or color-based methods. Experimental results show that the merging of the RAG model runs in a linear time according to the number of graph edges, which is essentially faster than both traditional graph-based and region-based methods. ? 2021 National Taiwan University. | - |
dc.relation.ispartof | Biomedical Engineering - Applications, Basis and Communications | - |
dc.subject | Color; Color image processing; Graph structures; Graphic methods; Iterative methods; Merging; Supervised learning; Textures; Tissue; Color image segmentation; Histological structure; Interactive image segmentation; Interactive segmentation; Region adjacency graphs; Region merging algorithms; Region-based methods; Semi-supervised classification; Image segmentation | - |
dc.subject.classification | [SDGs]SDG3 | - |
dc.subject.other | Color; Color image processing; Graph structures; Graphic methods; Iterative methods; Merging; Supervised learning; Textures; Tissue; Color image segmentation; Histological structure; Interactive image segmentation; Interactive segmentation; Region adjacen | - |
dc.title | Fast interactive regional pattern merging for generic tissue segmentation in histopathology images | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.4015/S1016237221500125 | - |
dc.identifier.scopus | 2-s2.0-85102426931 | - |
dc.relation.journalvolume | 33 | - |
dc.relation.journalissue | 2 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
crisitem.author.dept | Biomedical Engineering | - |
crisitem.author.orcid | 0000-0002-0023-5817 | - |
crisitem.author.parentorg | College of Medicine | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 醫學工程學研究所 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。