ELECTRONIC DEVICE AND ULTRAVIOLET LIGHT MEASURING METHOD THEREFOR

The present invention relates to an electronic device and a method for measuring ultraviolet light by using an electronic device including a camera. The electronic device according to various embodiments of the present invention comprises: a display; an image sensor for acquiring an image by using l...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HA, Jung-Su, JEONG, In-Jo, SUH, Haebahremahram, CHUN, Jae-Bong
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	COLORIMETRY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS RADIATION PYROMETRY TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention relates to an electronic device and a method for measuring ultraviolet light by using an electronic device including a camera. The electronic device according to various embodiments of the present invention comprises: a display; an image sensor for acquiring an image by using light including a first wavelength band or a second wavelength band; and a processor, wherein the processor can be set so as to compare a first image acquired using the light of the first wavelength band with a second image acquired using the light of the second wavelength band, acquire, on the basis of the comparison result, information on ultraviolet reflectance for at least a part of at least one subject included in the first image or the second image, and display at least a part of the acquired information on the ultraviolet reflectance by using the display. La présente invention concerne un dispositif électronique et un procédé de mesure de la lumière ultraviolette à l'aide d'un dispositif électronique comprenant une caméra. Le dispositif électronique selon divers modes de réalisation de la présente invention comprend : une unité d'affichage ; un capteur d'image pour acquérir une image en utilisant de la lumière comprenant une première bande de longueur d'onde ou une seconde bande de longueur d'onde ; et un processeur, le processeur pouvant être réglé de façon à comparer une première image acquise à l'aide de la lumière de la première bande de longueur d'onde avec une seconde image acquise à l'aide de la lumière de la seconde bande de longueur d'onde, à acquérir, sur la base du résultat de comparaison, des informations sur la réflectance de l'ultraviolet pour au moins une partie d'au moins un sujet inclus dans la première image ou la seconde image, et à afficher au moins une partie des informations acquises sur la réflectance de l'ultraviolet à l'aide de l'unité d'affichage. 본 발명은 카메라가 구비된 전자 장치를 이용하여 자외선을 측정하는 방법 및 전자 장치에 관한 것이다. 본 발명의 다양한 실시 예에 따른 전자 장치는, 디스플레이, 제1 파장대역 또는 제2 파장대역을 포함하는 빛을 이용하여 이미지를 획득하기 위한 이미지 센서 및 프로세서를 포함하며, 상기 프로세서는, 상기 제1 파장대역의 빛을 이용하여 획득된 제1 이미지와 상기 제2 파장대역의 빛을 이용하여 획득된 제2 이미지를 비교하고, 상기 비교 결과에 기반하여, 상기 제1 이미지 또는 상기 제2 이미지에 포함된 적어도 하나의 피사체의 적어도 일부에 대한 자외선 반사율에 대한 정보를 획득하고, 상기 디스플레이를 이용하여, 상기 획득된 자외선 반사율에 대한 정보를 적어도 일부 표시하도록 설정될 수 있다.