| Presentation | 2017-03-01 [Poster Presentation] GPU Implementation of Blur-Based Object Detection Using Spatial Domain Filtering Shuhei Aoki, Shingo Kobayashi, Ryusuke Miyamoto, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We proposed a novel object detection scheme based on image blur evaluatedby Haar-like Features and DFT. The scheme shows excellent detection accuracy butcomputation speed of it is quite slow. To improve the computation speed, we proposed faster scheme using only spatial domain filtering insteadof time consuming DFT. The newer scheme improved computation speeddrastically but real-time cannot be achieved. To solve this problem, this paper proposes a parallel implementation of the object detectionscheme based on image blur using only spatial domain filtering on a GPU. Experimental results using synthesized images showed about 290 timesfaster processing speed without accuracy degradation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Object detection / image blur / GPU / parallel implementation |
| Paper # | EA2016-99,SIP2016-154,SP2016-94 |
| Date of Issue | 2017-02-22 (EA, SIP, SP) |
| Conference Information | |
| Committee | SP / SIP / EA |
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| Conference Date | 2017/3/1(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Industry Support Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Speech, Engineering/Electro Acoustics, Signal Processing, and Related Topics |
| Chair | Kazunori Mano(Shibaura Inst. of Tech.) / Makoto Nakashizuka(Chiba Inst. of Tech.) / Mitsunori Mizumachi(Kyushu Inst. of Tech.) |
| Vice Chair | Hiroki Mori(Utsunomiya Univ.) / Masahiro Okuda(Univ. of Kitakyushu) / Shogo Muramatsu(Niigata Univ.) / Yoichi Haneda(Univ. of Electro-Comm.) / Suehiro Shimauchi(NTT) |
| Secretary | Hiroki Mori(Kobe Univ.) / Masahiro Okuda(Shizuoka Univ.) / Shogo Muramatsu(Ritsumeikan Univ.) / Yoichi Haneda(Chiba Inst. of Tech.) / Suehiro Shimauchi(KDDI R&D Labs.) |
| Assistant | Taichi Asami(NTT) / Kei Hashimoto(Nagoya Inst. of Tech.) / Osamu Watanabe(Takushoku Univ.) / Shigeto Takeoka(Shizuoka Inst. of Science and Tech.) / TREVINO Jorge(Tohoku Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Speech / Technical Committee on Signal Processing / Technical Committee on Engineering Acoustics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] GPU Implementation of Blur-Based Object Detection Using Spatial Domain Filtering |
| Sub Title (in English) | |
| Keyword(1) | Object detection |
| Keyword(2) | image blur |
| Keyword(3) | GPU |
| Keyword(4) | parallel implementation |
| 1st Author's Name | Shuhei Aoki |
| 1st Author's Affiliation | Meiji University(Meiji Univ.) |
| 2nd Author's Name | Shingo Kobayashi |
| 2nd Author's Affiliation | Meiji University(Meiji Univ.) |
| 3rd Author's Name | Ryusuke Miyamoto |
| 3rd Author's Affiliation | Meiji University(Meiji Univ.) |
| Date | 2017-03-01 |
| Paper # | EA2016-99,SIP2016-154,SP2016-94 |
| Volume (vol) | vol.116 |
| Number (no) | EA-475,SIP-476,SP-477 |
| Page | pp.pp.99-102(EA), pp.99-102(SIP), pp.99-102(SP), |
| #Pages | 4 |
| Date of Issue | 2017-02-22 (EA, SIP, SP) |