Title:
データ生成装置、データ生成方法及びデータ生成プログラム
Document Type and Number:
Japanese Patent JP6936958
Kind Code:
B2
Abstract:
Provided is a data generation apparatus, a data generation method, and a data generation program that generate learning data with which an identification device can be trained so as to appropriately identify the feature of a defect included in the object to be inspected based on an image. A data generation apparatus includes: an acquisition unit configured to acquire an image of an object to be inspected including a defect, and a region of the image that includes the defect; a correction unit configured to correct the region acquired by the acquisition unit by expanding an outer edge of the region so that the number of pixels included in the region is increased by a predetermined amount; and a generation unit configured to generate learning data by associating the region corrected by the correction unit with the image.
Inventors:
Kurita Shinji
Hanzawa Yuki
Hanzawa Yuki
Application Number:
JP2017215452A
Publication Date:
September 22, 2021
Filing Date:
November 08, 2017
Export Citation:
Assignee:
OMRON Corporation
International Classes:
G06T7/00; G01N21/88
Domestic Patent References:
| JP2006163608A |
Foreign References:
| US20020164070 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Kentaro Ito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Kentaro Ito