Invention Grant
- Patent Title: Image forming apparatus performing specified-color removal process, control method therefor, and storage medium storing control program therefor
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Application No.: US16257202Application Date: 2019-01-25
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Publication No.: US10652431B2Publication Date: 2020-05-12
- Inventor: Hidekazu Nakashio
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Rossi, Kimms & McDowell LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6ca54bd5
- Main IPC: H04N1/60
- IPC: H04N1/60 ; H04N1/62 ; H04N1/58
Abstract:
An image forming apparatus that is capable of improving a specified-color removal process. An obtaining unit obtains color image data. A color specification unit specifies removal color. A specified-color removal unit removes color that is determined to be removed according to determination based on a brightness threshold and a first saturation threshold about the removal color from the color image data obtained.
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