| Presentation | 2018-02-15 A Fundamental Study on Medical Image Diagnosis for Automatic Detection of Coded Defect Region Information Norifumi Kawabata, Toshiya Nakaguchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The coded defect and degradation in the medial imaging field is each differenced for characteristics, nature, and status of use, comparing to image in the engineering field. Therefore, the automatic diagnosis system by computer is needed in addition to judgement by human eyes previously. In the medical field, development of CT, MRI is enable to film and retrieve cross-sectional body image by about 10 seconds, and they are enable to detect lesions in early stage. Particularly, new medical image diagnosis based on image processing technology in the medical engineering is needed to assist laparoscopic surgery. In this paper, we used medical images as a frame still image cut from laparoscopic video filmed endoscope. First, we encoded and decoded for these images by H.265/HEVC, and then, we assessed objectively based on PSNR considering the coded image quality whether the automatic detection of coded defect region information is possible or not. Finally, we discussed for medical image diagnosis. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Laparoscopic Image / Image Region / H.265/HEVC / PSNR (Peak Signal to Noise Ratio) / Computer-Aided Diagnosis / Medical Image Diagnosis |
| Paper # | ITS2017-74,IE2017-106 |
| Date of Issue | 2018-02-08 (ITS, IE) |
| Conference Information | |
| Committee | ITS / IE / ITE-MMS / ITE-HI / ITE-ME / ITE-AIT |
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| Conference Date | 2018/2/15(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image Processing, etc. |
| Chair | Takayoshi Yokota(Tottori Univ.) / Takayuki Hamamoto(Tokyo Univ. of Science) / Norihiko Ishii(NHK) / Masayuki Sato(Univ. of Kitakyushu) / Miki Haseyama(Hokkaido Univ.) / Nobuhiko Mukai(Tokyo Cisy Univ.) |
| Vice Chair | Masahiro Fujii(Utsunomiya Univ.) / Tomotaka Wada(Kansai Univ.) / Kazuya Kodama(NII) / Hideaki Kimata(NTT) / / / Norio Tagawa(Tokyo Metropolitan Univ.) / Hisaki Nate(Tokyo Polytechnic Univ.) |
| Secretary | Masahiro Fujii(Meiji Univ.) / Tomotaka Wada(Saitama Univ.) / Kazuya Kodama(Nagoya Univ.) / Hideaki Kimata(KDDI Research) / (NHK) / (NTT) / Norio Tagawa(NHK) / Hisaki Nate(NHK) |
| Assistant | Msataka Imao(ME) / Yanlei Gu(Univ. of Tokyo) / Kenshi Saho(Toyama Prefectural Univ.) / Kouichiro Hashiura(Akita Prefectural Univ.) / Yasutaka Matsuo(NHK) / Kazuya Hayase(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Intelligent Transport Systems Technology / Technical Committee on Image Engineering / Technical Group on Multi-media Storage / Technical Group on Human Inormation / Technical Group on Media Engineering / Technical Group on Artistic Image Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Fundamental Study on Medical Image Diagnosis for Automatic Detection of Coded Defect Region Information |
| Sub Title (in English) | |
| Keyword(1) | Laparoscopic Image |
| Keyword(2) | Image Region |
| Keyword(3) | H.265/HEVC |
| Keyword(4) | PSNR (Peak Signal to Noise Ratio) |
| Keyword(5) | Computer-Aided Diagnosis |
| Keyword(6) | Medical Image Diagnosis |
| 1st Author's Name | Norifumi Kawabata |
| 1st Author's Affiliation | Chiba University(Chiba Univ.) |
| 2nd Author's Name | Toshiya Nakaguchi |
| 2nd Author's Affiliation | Chiba University(Chiba Univ.) |
| Date | 2018-02-15 |
| Paper # | ITS2017-74,IE2017-106 |
| Volume (vol) | vol.117 |
| Number (no) | ITS-431,IE-432 |
| Page | pp.pp.77-82(ITS), pp.77-82(IE), |
| #Pages | 6 |
| Date of Issue | 2018-02-08 (ITS, IE) |