| Presentation | 1998/10/27 Evaluated Function for Tissue Boundary Extraction from Ultrasound Image Erwin Avianto, Masayasu Ito, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To develop a boundary extraction method, and to evaluate an appropriateness of the extracted boundary from ultrasound image is a significant problem, because of the ambiguity of ultrasound characteristic and the obscurity of tissue boundary. This paper presents a new method for an automatic tissue extraction from medical ultrasound image, and a method for quantitative evaluation of extracted boundary. We propose a novel method of the automatic tissue boundary extraction by using fuzzy morphology in order to cope with the ambiguous and obscure ultrasound image. We also propose a quantitative evaluation which is considered as the statistical characteristic and the gradient or distribution of level from the original image in order to evaluate the proper extracted boundary. Furthermore, we clarify a relation of boundary with structuring element in connection to fuzzy morphology that is used in the boundary extraction. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ultrasound image / fuzzy morphology / structuring element / boundary extraction / evaluated function |
| Paper # | US98-64 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 1998/10/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluated Function for Tissue Boundary Extraction from Ultrasound Image |
| Sub Title (in English) | |
| Keyword(1) | ultrasound image |
| Keyword(2) | fuzzy morphology |
| Keyword(3) | structuring element |
| Keyword(4) | boundary extraction |
| Keyword(5) | evaluated function |
| 1st Author's Name | Erwin Avianto |
| 1st Author's Affiliation | Department of Electronic and Information Engineering Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Masayasu Ito |
| 2nd Author's Affiliation | Department of Electronic and Information Engineering Tokyo University of Agriculture and Technology |
| Date | 1998/10/27 |
| Paper # | US98-64 |
| Volume (vol) | vol.98 |
| Number (no) | 369 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |