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231225s2018 xx |||||o 00| ||eng c |
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|a 10.1109/TIP.2018.2857001
|2 doi
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|a pubmed24n0955.xml
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|e rakwb
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|a eng
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| 100 |
1 |
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|a Song, Jie
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Contour-Seed Pairs Learning-Based Framework for Simultaneously Detecting and Segmenting Various Overlapping Cells/Nuclei in Microscopy Images
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|c 2018
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 17.12.2018
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|a Date Revised 17.12.2018
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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| 520 |
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|a In this paper, we propose a novel contour-seed pairs learning-based framework for robust and automated cell/nucleus segmentation. Automated granular object segmentation in microscopy images has significant clinical importance for pathology grading of the cell carcinoma and gene expression. The focus of the past literature is dominated by either segmenting a certain type of cells/nuclei or simply splitting the clustered objects without contours inference of them. Our method addresses these issues by formulating the detection and segmentation tasks in terms of a unified regression problem, where a cascade sparse regression chain model is trained and then applied to return object locations and entire boundaries of clustered objects. In particular, we first learn a set of online convolutional features in each layer. Then, in the proposed cascade sparse regression chain, with the input from the learned features, we iteratively update the locations and clustered object boundaries until convergence. In this way, the boundary evidences of each individual object can be easily delineated and be further fed to a complete contour inference procedure optimized by the minimum description length principle. For any probe image, our method enables to analyze free-lying and overlapping cells with complex shapes. Experimental results show that the proposed method is very generic and performs well on contour inferences of various cell/nucleus types. Compared with the current segmentation techniques, our approach achieves state-of-the-art performances on four challenging datasets, i.e., the kidney renal cell carcinoma histopathology dataset, Drosophila Kc167 cellular dataset, differential interference contrast red blood cell dataset, and cervical cytology dataset
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| 650 |
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|a Journal Article
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| 700 |
1 |
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|a Xiao, Liang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lian, Zhichao
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
|d 1992
|g 27(2018), 12 vom: 18. Dez., Seite 5759-5774
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|g volume:27
|g year:2018
|g number:12
|g day:18
|g month:12
|g pages:5759-5774
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|u http://dx.doi.org/10.1109/TIP.2018.2857001
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