Title:
画像認識装置、画像認識方法、画像認識プログラム及び画像認識システム
Document Type and Number:
Japanese Patent JP6868052
Kind Code:
B2
Abstract:
To provide an image recognition device, an image recognition method, and an image recognition program capable of properly recognizing a character and a numeral described in a non-standard form.SOLUTION: An image recognition device 10 includes: an acquisition unit 11 for acquiring an image having a photographed character string; a dividing unit 12 for dividing the image into a plurality of partial images; a calculation unit 13 for calculating information indicating a break of the character string for each of the plurality of partial images by using a first model 15b for extracting a feature quantity from each of the plurality of partial images, and a second model 15c for successively converting the feature quantities into information indicating the breaks of the character string; and an output unit 14 for outputting the information indicating the breaks of the character string.SELECTED DRAWING: Figure 7
Inventors:
Liu Maki
Yasuhiro Okamoto
Gold pillar
Satoshi Yamada
Yasuhiro Okamoto
Gold pillar
Satoshi Yamada
Application Number:
JP2019075833A
Publication Date:
May 12, 2021
Filing Date:
April 11, 2019
Export Citation:
Assignee:
Softbank Corp.
International Classes:
G06K9/62; G06K9/66; G06T7/00
Domestic Patent References:
| JP10154208A |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito