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1. (WO2018078735) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM

Pub. No.:    WO/2018/078735    International Application No.:    PCT/JP2016/081682
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Thu Oct 27 01:59:59 CEST 2016
IPC: G06N 3/12
G06F 9/44
G06F 11/36
G06T 1/00
Applicants: FUJITSU LIMITED
富士通株式会社
Inventors: NAGATO, Tsuyoshi
長門 毅
KOEZUKA, Tetsuo
肥塚 哲男
Title: INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM
Abstract:
The purpose of the present invention is to reduce the time required to calculate fitness of a child individual. A storage unit (1a) stores information indicating a first individual (10), and also stores processing results (3a, 3b,...) that are output from nodes (11-16) of the first individual (10) during image processing performed on the basis of the first individual (10). A calculation unit (1b): generates a second individual (20) as a next generation individual candidate in genetic programming on the basis of the first individual (10); identifies subtrees (10a, 20a) of tree structures indicating the first individual (10) and the second individual (20), respectively, said subtrees (10a, 20a) each having the same content and including a terminal node; and, when calculating fitness of the second individual (20) on the basis of results obtained by performing image processing on the basis of the second individual (20), sets processing results that are associated with the leading node (12) of the subtree (10a) and stored in the storage unit (1a), as results obtained by performing image processing on the basis of the subtree (20a) included in the second individual (20).