US 12,169,960 B2
Learning data generation device, learning device, identification device, generation method and storage medium
Yu Nabeto, Tokyo (JP)
Assigned to NEC CORPORATION, Tokyo (JP)
Appl. No. 17/626,858
Filed by NEC Corporation, Tokyo (JP)
PCT Filed Jul. 29, 2019, PCT No. PCT/JP2019/029673
§ 371(c)(1), (2) Date Jan. 13, 2022,
PCT Pub. No. WO2021/019645, PCT Pub. Date Feb. 4, 2021.
Prior Publication US 2022/0262099 A1, Aug. 18, 2022
Int. Cl. G06V 10/774 (2022.01); G06V 10/40 (2022.01); G06V 20/40 (2022.01); G10L 25/57 (2013.01)
CPC G06V 10/774 (2022.01) [G06V 10/40 (2022.01); G06V 20/41 (2022.01); G06V 20/48 (2022.01); G10L 25/57 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A learning data generation device comprising a memory storing a program and a processor configured to execute the program to:
determine a matched section included in raw material data and in edited data of the raw material data by performing verification of a feature quantity of the raw material data and a feature quantity of the edited data, the raw material data including at least one of video data or audio data; and
generate, as label data corresponding to the raw material data, information which defines the matched section as an important section and defines a section other than the matched section as a non-important section, the label data indicating a correct answer in a case where the raw material data is used as learning data for a learning model.