| Presentation | 2016-12-09 Object-based Coding based on Image Quality Assesment Yuta Miyayama, Yasuhiro Inazumi, Yuukou Horita, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Most still image coding techniques encode for the whole region. Because the coding techniques are not considered principal object, the visual quality degrades. This paper proposes an object coding technique based on Grabcut and inpainting. We studied the relationship between foreground and background quality using objective image quality assessment based on visual saliency called VSI. The experimental results show that the optimal ratio consists of foreground and background construct amount of bit. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Object-based Coding / JPEG / Saliency / VSI |
| Paper # | CS2016-59,IE2016-95 |
| Date of Issue | 2016-12-01 (CS, IE) |
| Conference Information | |
| Committee | IE / CS / IPSJ-AVM / ITE-BCT |
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| Conference Date | 2016/12/8(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Seishi Takamura(NTT) / Tetsuya Yokotani(Kanazawa Inst. of Tech.) / Harumi Kawamura(*) / 大槻 知明(慶大) |
| Vice Chair | Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / Hidenori Nakazato(Waseda Univ.) / / 居相 直彦((NHK) / 堀田 朗(テレビ朝日) |
| Secretary | Takayuki Hamamoto(NTT) / Atsuro Ichigaya(Chiba Inst. of Tech.) / Hidenori Nakazato(NTT) / (Kyushu Univ.) / 居相 直彦(KDDI R&D Labs.) / 堀田 朗(Tokyo Univ. of Science) |
| Assistant | Kei Kawamura(KDDI R&D Labs.) / Keita Takahashi(Nagoya Univ.) / / / 村田 英一(京大) / 石田 利博(東芝) / 坂口 浩一(日大) / 渡辺 滋(日本電業工作) / 甲斐 創(日本テレビ) |
| Paper Information | |
| Registration To | Technical Committee on Image Engineering / Technical Committee on Communication Systems / Special Interest Group on Audio Visual and Multimedia Information Processing / Technical Group on Broadcasting and Communication Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Object-based Coding based on Image Quality Assesment |
| Sub Title (in English) | |
| Keyword(1) | Object-based Coding |
| Keyword(2) | JPEG |
| Keyword(3) | Saliency |
| Keyword(4) | VSI |
| 1st Author's Name | Yuta Miyayama |
| 1st Author's Affiliation | University of Toyama(Univ. of Toyama) |
| 2nd Author's Name | Yasuhiro Inazumi |
| 2nd Author's Affiliation | University of Toyama(Univ. of Toyama) |
| 3rd Author's Name | Yuukou Horita |
| 3rd Author's Affiliation | University of Toyama(Univ. of Toyama) |
| Date | 2016-12-09 |
| Paper # | CS2016-59,IE2016-95 |
| Volume (vol) | vol.116 |
| Number (no) | CS-346,IE-347 |
| Page | pp.pp.91-95(CS), pp.91-95(IE), |
| #Pages | 5 |
| Date of Issue | 2016-12-01 (CS, IE) |