基本信息:
- 专利标题： 信息处理装置
- 申请号：CN201880062230.7 申请日：2018-09-26
- 公开(公告)号：CN111164604A 公开(公告)日：2020-05-15
- 发明人： 山田英夫 , 村松竜弥 , 柴田雅聪 , 田向権 , 榎田修一 , 山崎裕太
- 申请人： 株式会社爱考斯研究 , 国立大学法人九州工业大学
- 申请人地址： 日本东京都
- 专利权人： 株式会社爱考斯研究,国立大学法人九州工业大学
- 当前专利权人： 株式会社爱考斯研究,国立大学法人九州工业大学
- 当前专利权人地址： 日本东京都
- 代理机构： 北京集佳知识产权代理有限公司
- 代理人： 舒艳君; 金雪梅
- 优先权： 2017-185476 2017.09.26 JP
- 国际申请： PCT/JP2018/035607 2018.09.26
- 国际公布： WO2019/065702 JA 2019.04.04
- 进入国家日期： 2020-03-25
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06K9/46 ; G06K9/62 ; G06N3/04 ; G06N3/08
The purpose of the present invention is to reduce processing cost. In the present invention, an image recognition device 200 comprises: an image processing device 21 that acquires a feature amount from an image; and an identification device 201 that determines whether a prescribed identification subject is present in the image, and identifies the identification subject. The identification device 201 comprises a BNN that has learned the identification subject in advance, and performs identification processing by performing a binary calculation with the BNN on the feature amount acquired by the image processing device 21. At that time, the identification device 201 selects a portion effective for identification from among high-dimensional feature amounts output by the image processing device 21 to reduce the dimensions used in identification processing, and copies low-dimensional feature amounts output by the image processing device 21 to increase dimensions. By selecting and copying feature amount dimensions, the feature amount dimensions used in identification can be appropriately adjusted while ensuring a demanded identification accuracy, so that the identification device 201 can be mounted on a small, low power consumption hardware circuit.
公开/授权文献:
- CN111164604B 信息处理装置 公开/授权日：2024-03-22
IPC结构图谱:
| G | 物理 |
| --G06 | 计算；推算；计数 |
| ----G06K | 数据识别；数据表示；记录载体；记录载体的处理 |
| ------G06K9/00 | 用于阅读或识别印刷或书写字符或者用于识别图形，例如，指纹的方法或装置 |