| Presentation | 2017-05-25 Image Rearrangement for Vectorized Operations in FIR Filtering Yoshihiro Maeda, Shota Yamashita, Masahiro Nakamura, Norishige Fukushima, Hiroshi Matsuo, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we focus vectorized programming for revisited FIR image filtering. We propose a new design pattern of vectorization, named kernel vectorization. Experimental results show that the patterns are well applicable for general FIR filtering and a new pattern with kernel subsampling is effective for bilateral filtering, adaptive Gaussian filtering, and randomly-kernel-subsampled bilateral filtering. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FIR image filtering / SIMD / acceleration / kernel subsampling |
| Paper # | SIP2017-3,IE2017-3,PRMU2017-3,MI2017-3 |
| Date of Issue | 2017-05-18 (SIP, IE, PRMU, MI) |
| Conference Information | |
| Committee | PRMU / IE / MI / SIP |
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| Conference Date | 2017/5/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Eisaku Maeda(NTT) / Seishi Takamura(NTT) / Yoshitaka Masutani(Hiroshima City Univ.) / Makoto Nakashizuka(Chiba Inst. of Tech.) |
| Vice Chair | Seiichi Uchida(Kyushu Univ.) / Hironobu Fujiyoshi(Chubu Univ.) / Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / Yoshiki Kawata(Tokushima Univ.) / Yuichi Kimura(Kinki Univ.) / Masahiro Okuda(Univ. of Kitakyushu) / Shogo Muramatsu(Niigata Univ.) |
| Secretary | Seiichi Uchida(Kyoto Univ.) / Hironobu Fujiyoshi(NTT) / Takayuki Hamamoto(NTT) / Atsuro Ichigaya(Chiba Inst. of Tech.) / Yoshiki Kawata(Aichi Inst. of Tech.) / Yuichi Kimura(Nagoya Inst. of Tech.) / Masahiro Okuda(Ritsumeikan Univ.) / Shogo Muramatsu(Chiba Inst. of Tech.) |
| Assistant | Masaki Oonishi(AIST) / Takuya Funatomi(NAIST) / Kei Kawamura(KDDI R&D Labs.) / Keita Takahashi(Nagoya Univ.) / Ryo Haraguchi(Univ. of Hyogo) / Yasushi Hirano(Yamaguchi Univ.) / Osamu Watanabe(Takushoku Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding / Technical Committee on Image Engineering / Technical Committee on Medical Imaging / Technical Committee on Signal Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Image Rearrangement for Vectorized Operations in FIR Filtering |
| Sub Title (in English) | |
| Keyword(1) | FIR image filtering |
| Keyword(2) | SIMD |
| Keyword(3) | acceleration |
| Keyword(4) | kernel subsampling |
| 1st Author's Name | Yoshihiro Maeda |
| 1st Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 2nd Author's Name | Shota Yamashita |
| 2nd Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 3rd Author's Name | Masahiro Nakamura |
| 3rd Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 4th Author's Name | Norishige Fukushima |
| 4th Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 5th Author's Name | Hiroshi Matsuo |
| 5th Author's Affiliation | Nagoya Institute of Technology(NIT) |
| Date | 2017-05-25 |
| Paper # | SIP2017-3,IE2017-3,PRMU2017-3,MI2017-3 |
| Volume (vol) | vol.117 |
| Number (no) | SIP-47,IE-48,PRMU-49,MI-50 |
| Page | pp.pp.13-18(SIP), pp.13-18(IE), pp.13-18(PRMU), pp.13-18(MI), |
| #Pages | 6 |
| Date of Issue | 2017-05-18 (SIP, IE, PRMU, MI) |