Title:
DATA PROCESSING SYSTEM AND DATA PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/044566
Kind Code:
A1
Abstract:
A data processing system 100 is provided with a processor that executes processing in accordance with a neural network. The data processing system is characterized in that: in the neural network, an optimization target parameter is optimized on the basis of a comparison between output data outputted as a result of execution of the processing on learning data in accordance with the neural network and ideal output data for the learning data; and, in an M-th (M is an integer of 1 or greater) intermediate layer, the processor applies, to intermediate data representing input data to an M-th intermediate layer, operation including a convolution operation using a convolution kernel including the optimization target parameter, thereby outputs a feature map having a plane size equal to that of the intermediate data, and multiplies corresponding coordinates of the intermediate data inputted to the M-th intermediate layer and the feature map outputted as a result of input of the intermediate data to the M-th intermediate layer, and, in processing in an (M+1)-th intermediate layer, the processor executes pooling on the intermediate data outputted as a result of execution of the multiplication.
Inventors:
YAGUCHI YOICHI (JP)
Application Number:
PCT/JP2018/032483
Publication Date:
March 05, 2020
Filing Date:
August 31, 2018
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
G06N3/08; G06V10/774
Domestic Patent References:
| WO2018074012A1 | 2018-04-26 | |||
| WO2018131409A1 | 2018-07-19 | |||
| WO2018135088A1 | 2018-07-26 |
Foreign References:
| JP2002358504A | 2002-12-13 |
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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