ELECTRONIC APPARATUS AND CONTROL METHOD THEREFOR

Disclosed are an electronic apparatus and a control method therefor. The electronic apparatus comprises a projection unit, a camera, and a processor, wherein the processor: controls the projection unit to project an image including a data area and a dark area onto a projection surface; obtains, thro...

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Hauptverfasser: JEONG, Seungyeon, ROH, Mingu
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ROH, Mingu
description Disclosed are an electronic apparatus and a control method therefor. The electronic apparatus comprises a projection unit, a camera, and a processor, wherein the processor: controls the projection unit to project an image including a data area and a dark area onto a projection surface; obtains, through the camera, an image corresponding to a projection area onto which the image is projected; and controls to reduce a difference between a color property around the projection area and a color property of the dark area projected onto the projection surface, on the basis of color property information around the projection area and color property information about the dark area, which are obtained from the image. Un appareil électronique et son procédé de commande sont divulgués. L'appareil électronique comprend une unité de projection, une caméra et un processeur, le processeur : commandant l'unité de projection pour projeter une image comprenant une zone de données et une zone sombre sur une surface de projection ; obtenant, par l'intermédiaire de la caméra, une image correspondant à une zone de projection sur laquelle l'image est projetée ; et commandant la réduction d'une différence entre une propriété de couleur autour de la zone de projection et une propriété de couleur de la zone sombre projetée sur la surface de projection, sur la base d'informations de propriété de couleur autour de la zone de projection et d'informations de propriété de couleur concernant la zone sombre, qui sont obtenues à partir de l'image. 전자 장치 및 제어 방법이 개시된다. 전자 장치는 프로젝션부, 카메라 및 프로세서를 포함하고, 프로세서는 데이터 영역과 암부 영역을 포함하는 영상을 투사면으로 투사하도록 프로젝션부를 제어하고, 카메라를 통해 영상이 투사된 투사 영역에 대응하는 이미지를 획득하며, 이미지로부터 획득한 투사 영역 주변의 색 속성 정보 및 암부 영역의 색 속성 정보에 기초하여 투사 영역 주변의 색 속성과 투사면에 투사된 암부 영역의 색 속성의 차이를 감소시키도록 제어한다.
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The electronic apparatus comprises a projection unit, a camera, and a processor, wherein the processor: controls the projection unit to project an image including a data area and a dark area onto a projection surface; obtains, through the camera, an image corresponding to a projection area onto which the image is projected; and controls to reduce a difference between a color property around the projection area and a color property of the dark area projected onto the projection surface, on the basis of color property information around the projection area and color property information about the dark area, which are obtained from the image. Un appareil électronique et son procédé de commande sont divulgués. 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The electronic apparatus comprises a projection unit, a camera, and a processor, wherein the processor: controls the projection unit to project an image including a data area and a dark area onto a projection surface; obtains, through the camera, an image corresponding to a projection area onto which the image is projected; and controls to reduce a difference between a color property around the projection area and a color property of the dark area projected onto the projection surface, on the basis of color property information around the projection area and color property information about the dark area, which are obtained from the image. Un appareil électronique et son procédé de commande sont divulgués. 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subjects ACCESSORIES THEREFOR
APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM
CINEMATOGRAPHY
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ELECTROGRAPHY
HOLOGRAPHY
PHOTOGRAPHY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
title ELECTRONIC APPARATUS AND CONTROL METHOD THEREFOR
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