Method for directional adaptive image interpolation and an electronic device thereof

A method of operating an electronic device for image interpolation is provided. The method includes estimating a direction of pixels using a plurality of filters respectively corresponding to a plurality of angles, correcting the direction of the pixels using a direction of neighboring pixels, deter...

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Bibliographic Details
Main Authors YOON YOUNG-KWON, PAIK JOON-KI, KANG WON-SEOK, PARK MIN-KYU, SONG HAN-SAE, LEE YONG-GU, YU YOUNG-SAM, JEON JAE-HWAN
Format Patent
LanguageEnglish
Published 12.01.2016
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:A method of operating an electronic device for image interpolation is provided. The method includes estimating a direction of pixels using a plurality of filters respectively corresponding to a plurality of angles, correcting the direction of the pixels using a direction of neighboring pixels, determining whether the direction estimation has an error according to a direction distribution of the neighboring pixels, and when the direction estimation is determined to have error, correcting the error in the direction estimation.
Bibliography:Application Number: US201313930410