WEKO3
アイテム
A VLSI Convolutional Neural Network for Image Recognition Using Merged/Mixed Analog-Digital Architecture
http://hdl.handle.net/10228/570
http://hdl.handle.net/10228/57094a7adf2-ba0d-4223-8bf7-74bc658ce0b8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kore04-jif-draft.pdf (874.8 kB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||||||||||
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| 公開日 | 2007-12-26 | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | A VLSI Convolutional Neural Network for Image Recognition Using Merged/Mixed Analog-Digital Architecture | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 著者 |
Korekado, Keisuke
× Korekado, Keisuke× 森江, 隆
WEKO
1615
× Nomura, Osamu× Ando, Hiroshi× Nakano, Teppei× Matsugu, Masakazu× Iwata, Atsushi |
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Hierarchical convolutional neural networks represent a well-known robust image-recognition model. In order to apply this model to robot vision or various intelligent vision systems, its VLSI implementation with high performance and low power consumption is required. This paper proposes a VLSI convolutional network architecture using a hybrid approach composed of pulse-width modulation (PWM) and digital circuits. We call this approach merged/mixed analog-digital architecture. The VLSI chip includes PWM neuron circuits, PWM/digital converters, digital adder-subtracters, and digital memory. We have designed and fabricated a VLSI chip by using a 0.35 μm CMOS process. The VLSI chip can perform 6-bit precision convolution calculations for an image of 100 × 100 pixels with a receptive field area of up to 20 × 20 pixels within 5 ms, which means a performance of 2 GOPS. Power consumption of PWM neuron circuits was measured to be 20 mW. We have verified successful operations using a fabricated VLSI chip. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : Journal of Intelligent and Fuzzy Systems 巻 15, 号 3-4, p. 173-179, 発行日 2004 |
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| 出版社 | ||||||||||||||
| 出版者 | IOS Press | |||||||||||||
| 言語 | en | |||||||||||||
| URI | ||||||||||||||
| 識別子タイプ | URI | |||||||||||||
| 関連識別子 | https://content.iospress.com/articles/journal-of-intelligent-and-fuzzy-systems/ifs00238 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 1064-1246 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 1875-8967 | |||||||||||||
| 著作権関連情報 | ||||||||||||||
| 権利情報 | Copyright © IOS Press | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | AM | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||
| 査読の有無 | ||||||||||||||
| 値 | yes | |||||||||||||
