Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sedong Nam0
Eunsung Han0
Kunwoo Park0
Moogung Kim0
Date of Patent
June 8, 2021
Patent Application Number
17139852
Date Filed
December 31, 2020
Patent Citations
Patent Primary Examiner
Patent abstract
This application discloses a technology for flattening a photographed page of a book and straightening texts therein. The technology uses one or more mathematical models to represent a curved shape of the photographed page with certain parameters. The technology also uses one or more photographic image processing techniques to dewarp the photographed page using the parameters of the curved shape. The technology uses one or more additional parameters that represent certain features of the photographed page to dewarp the photographed page.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.