Title:
学習装置、学習方法、プログラムおよび認識装置
Document Type and Number:
Japanese Patent JP7086878
Kind Code:
B2
Abstract:
To suppress over learning.SOLUTION: A learning device comprises an acquisition unit, a generation unit, a loss calculation unit, and a learning unit. The acquisition unit acquires input data, a label representing a recognition object, and an object region in which the recognition object in the input data is included. The generation unit generates first data which does not include at least a portion of the recognition object, on the basis of the input data and the object region. The loss calculation unit calculates a first loss whose value is smaller, in a case where the level matching between a value based on output of a neural network obtained when the first data is input into the neural network and the label, is smaller. The learning unit learns the neural network on the basis of the first loss.SELECTED DRAWING: Figure 1
Inventors:
Shuhei Nitta
Application Number:
JP2019028606A
Publication Date:
June 20, 2022
Filing Date:
February 20, 2019
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
G06T7/00; G06N3/08; G06V10/82
Domestic Patent References:
| JP2018173814A |
Foreign References:
| CN109002787A | ||||
| CN105809704A | ||||
| WO2018232388A1 | ||||
| US20180129906 | ||||
| CN108765423A |
Attorney, Agent or Firm:
Sakai International Patent Office
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