IMAGE PROCESSING DEVICE AND OPERATING METHOD THEREFOR

Disclosed is an image processing device comprising: a memory for storing one or more instructions; and a processor for executing the one or more instructions stored in the memory, wherein the processor acquires similarity information on the basis of the difference between pixels included in a first...

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Bibliographic Details
Main Authors PARK, Jaeyeon, SONG, Youngchan, LEE, Tammy, AHN, Iljun, KANG, Soomin
Format Patent
LanguageEnglish
French
Korean
Published 24.03.2022
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Summary:Disclosed is an image processing device comprising: a memory for storing one or more instructions; and a processor for executing the one or more instructions stored in the memory, wherein the processor acquires similarity information on the basis of the difference between pixels included in a first image and peripheral pixels of each of the pixels, determines weight information on the basis of the similarity information, acquires first feature information through a convolution operation between the first image and a first kernel, acquires second feature information by applying the weight information to the first feature information, and generates a second image on the basis of the second feature information. La divulgation concerne un dispositif de traitement d'image comprenant : une mémoire permettant de stocker une ou plusieurs instructions et un processeur permettant d'exécuter une ou plusieurs instructions stockées dans la mémoire. Le processeur acquiert des informations de similarité sur la base de la différence entre des pixels inclus dans une première image et des pixels périphériques de chacun des pixels, détermine des informations de poids sur la base des informations de similarité, acquiert des premières informations de caractéristique par l'intermédiaire d'une opération de convolution entre la première image et un premier noyau, acquiert des secondes informations de caractéristique par application des informations de poids aux premières informations de caractéristique, et génère une seconde image sur la base des secondes informations de caractéristique. 영상 처리 장치에 관한 것으로, 하나 이상의 인스트럭션들을 저장하는 메모리 및 메모리에 저장된 하나 이상의 인스트럭션들을 실행하는 프로세서를 포함하고, 프로세서는, 제1 영상에 포함되는 픽셀들 각각과 픽셀들 각각의 주변 픽셀과의 차이에 기초하여, 유사도 정보를 획득하고, 유사도 정보에 기초하여, 가중치 정보를 결정하며, 제1 영상과 제1 커널과의 컨볼루션 연산을 통해, 제1 특징 정보를 획득하고, 가중치 정보를 제1 특징 정보에 적용함으로써, 제2 특징 정보를 획득하고, 제2 특징 정보에 기초하여, 제2 영상을 생성하는, 영상 처리 장치가 개시된다.
Bibliography:Application Number: WO2021KR12234