METHOD AND APPARATUF FOR PROCESSING AN IMAGE

Disclosed is an electronic device, which includes a memory storing at least one instruction, and at least one processor. The at least one processor executes the at least one instruction to obtain a first image, composites a plurality of images of a transformed domain having different exposure levels...

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Bibliographische Detailangaben
Hauptverfasser:	PEKKUCUKSEN IBRAHIM ETHEM, ZHEN RUIWEN, GLOTZBACH JOHN WILLIAM, SHEIKH HAMID RAHIM, LE LONG NGUYEN THANG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	Disclosed is an electronic device, which includes a memory storing at least one instruction, and at least one processor. The at least one processor executes the at least one instruction to obtain a first image, composites a plurality of images of a transformed domain having different exposure levels based on the first image, fuses the plurality of images of the transformed domain, and generates a gain map based on the first image and the fused image. Based on the gain map, a second image is obtained by applying the gain to the first image, based on the gain map. 적어도 하나의 명령어를 저장하는 메모리; 및 적어도 하나의 프로세서를 포함하고, 적어도 하나의 프로세서는 상기 적어도 하나의 명령어를 실행하여, 제1 이미지를 획득하고, 제1 이미지에 기초하여, 서로 다른 노출 레벨을 가지는 변환된 도메인의 복수의 이미지들을 합성하고, 변환된 도메인의 복수의 이미지들을 융합하고, 제1 이미지 및 상기 융합된 이미지에 기초하여, 게인 맵(gain map)을 생성하고, 게인 맵에 기초하여, 제1 이미지에 게인을 적용하여 제2 이미지를 획득하는 것을 특징으로 하는, 전자 장치가 개시된다.