- 专利标题: Transform architecture for multiple neurosynaptic core circuits
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申请号: US15184908申请日: 2016-06-16
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公开(公告)号: US10755166B2公开(公告)日: 2020-08-25
- 发明人: Rathinakumar Appuswamy , Myron D. Flickner , Dharmendra S. Modha
- 申请人: International Business Machines Corporation
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 代理机构: Sherman IP LLP
- 代理商 Kenneth L. Sherman; Hemavathy Perumal
- 主分类号: G06N3/063
- IPC分类号: G06N3/063 ; G06N3/04 ; G06N3/08 ; G06F17/16
摘要:
Embodiments of the present invention provide a method for feature extraction using multiple neurosynaptic core circuits including one or more input core circuits for receiving input and one or more output core circuits for generating output. The method comprises receiving a set of input data via the input core circuits, and extracting a first set of features from the input data using the input core circuits. Each feature of the first set of features is based on a subset of the input data. The method further comprises reordering the first set of features using the input core circuits, and generating a second set of features by combining the reordered first set of features using the output core circuits. The second set of features comprises a set of features with reduced correlation. Each feature of the second set of features is based on the entirety of said set of input data.