Title:
画像処理装置、画像処理方法および画像処理プログラム
Document Type and Number:
Japanese Patent JP7225548
Kind Code:
B2
Abstract:
An image processing device includes an acquisition unit that acquires a read image generated by reading a receipt or a bill, a first character recognition unit that performs first character recognition processing on the read image, a second character recognition unit that performs second character recognition processing whose character recognition accuracy is higher than that of the first character recognition processing, a storage unit that stores in advance relevant information where a specific character and a position of a target area to be a target of the second character recognition processing are related to each other, and a control unit that extracts the specific character from a result of the first character recognition processing performed by the first character recognition unit, specifies the target area in the read image based on the extracted specific character and the relevant information, and causes the second character recognition unit to perform the second character recognition processing on the specified target area.
Inventors:
Nobuhisa Takabayashi
Kubota Tsukasa
Yuu Takeda
Kazuki Matsui
Kubota Tsukasa
Yuu Takeda
Kazuki Matsui
Application Number:
JP2018055198A
Publication Date:
February 21, 2023
Filing Date:
March 22, 2018
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G06V30/12; G06V30/196; G06V30/262; G06V30/412; G06V30/10
Domestic Patent References:
| JP2015118488A | ||||
| JP61042083A | ||||
| JP2002183667A |
Attorney, Agent or Firm:
Toshiyuki Yokoi