Abstract in simplified Chinese:提供将光发射器分组之器件及方法及包括该等光发射器之器件。此类方法之具体实施例可包括使用经组态用以将复数个色彩之每一色彩表示为至少两个色度座标之一多轴色彩空间之一区域来选择该等光发射器之一部分。该等区域可最接近在该多轴色彩空间上之一预定义点并包括一具有一第一长度的长轴与一具有小于该第一长度之一第二长度的短轴。
Abstract in simplified Chinese:本发明提供一光补色侦测设备,其接收一待测光源并输出该待测光源之光补色读数。该光补色侦测设备包括:一分色系统,将该待测光源分为一红光成分、一绿光成分及一蓝光成分;一光侦测电路,分别接收该红光成分、该绿光成分及该蓝光成分并分别输出一第一读数、一第二读数及一第三读数合成该光补色读数;其中该第一读数、一第二读数及一第三读数个别为一光感组件之两端电压差。
Abstract in simplified Chinese:本发明提供一光补色侦测设备,其接收一待测光源并输出该待测光源之光补色读数。该光补色侦测设备包括:一分色系统,将该待测光源分为一红光成分、一绿光成分及一蓝光成分;一光侦测电路,分别接收该红光成分、该绿光成分及该蓝光成分并分别输出一第一读数、一第二读数及一第三读数合成该光补色读数;其中该第一读数、一第二读数及一第三读数个别为一光感组件之两端电压差。
Abstract in simplified Chinese:提供一种可作较为准确测定之光检测器、光检测方法、进程及存储媒体。根据本发明之光检测器测定于特定照明光下由显示单元输出之特定色彩亮度特征。根据本发明之光检测器,照明光之色彩分量以及特定光之色彩分量利用分光器60f彼此分开。然后使用显示单元之算子Md,利用显示单元之换算器60g将如此分离之特定色彩之色彩分量由LMS转成XYZ。此外,使用照明算子Mi,利用照明换算器60h将如此分离之照明光色彩分量由LMS转成XYZ。如此由于显示单元算子与照明算子系各别用于由RGB换算成LMS,故即使显示单元输出与照明光之堆栈色彩仍然可以较高准确度测定。
Abstract:
본명세서는보다정확한출력을포함할수 있는광대역색도계를제공하는방법에관한다양한실시예들을설명한다. 일실시예에서, 분광계또는분광기등의협대역장비는광대역색도계의보정에사용될수 있고, 따라서더 정확한출력이제공될수 있다. 일실시예에서, 광대역색도계및 협대역분광기로구성된광 테스트장비는보다정확하게보정된광대역색도계를제공하는데사용될수 있다. 예로서, 광대역색도계및 협대역분광기로구성된하이브리드시스템인스펙트럼카메라는광대역색도계및 협대역분광기에의한동시테스트에사용될수 있다. 통시테스트에의해광대역색도계의정확한보정이달성될수 있다. 본명세서는협대역다중채널분광계를갖는광대역세 채널색도계를특징화하는수학적모델을더 기술한다.
Abstract:
가격이 저렴하고 사용이 쉬울 뿐 아니라 영상을 원하는 색으로 정확하게 재현할 수 있는 컬러 보정 장치, 그 컬러 보정 방법 및 그것을 구비한 디스플레이 장치가 개시된다. 디스플레이 장치의 컬러 보정 장치는, 컬러 센서에 의해 측정된 디스플레이 화면의 특성 정보와 컬러 센서에 의해 수행된 컬러 보정 정보 중의 적어도 하나를 저장하는 저장부와; 특성 정보와 컬러 보정 정보 중의 적어도 하나를 사용하여 디스플레이 장치의 컬러를 보정하는 제어부를 포함하는 것을 특징으로 한다.
Abstract:
PURPOSE: A method for classifying light sources is provided to effectively supply the light sources having uniform color in the same classified section. CONSTITUTION: A method for classifying light sources is as follows: a step of determining multiple color sections according to a desired classification standard in a CIE 1976 color coordinate(S12); a step of converting the coordinate of the color sections from the CIE 1976 color coordinate to a CIE 1931 color coordinate to determine multiple color classification sections corresponding to the color sections(S14); a step of measuring the CIE 1931 coordinate of light generated from the light sources to be classified(S16); and a step of classifying the light sources based on the color classification sections where the measured color sections are positioned(S18). [Reference numerals] (S12) Determine color sections according to a classification standard(CIE1976 coordinate); (S14) Confirm color classification sections by converting the coordinate of the color sections(CIE1976 → CIE1931); (S16) Measure the color coordinate of an LED light source(on the basis of CIE1931); (S18) Classify the LED light source according to the measuring result(on the basis of CIE1931 color classification area)
Abstract:
PURPOSE: An image data based fire sensing apparatus determining whether flame exists in a fire candidate area or not using a feature parameter vector extracted from image data and a method thereof are provided to improve the accuracy of sensing the flame and to reduce false detection. CONSTITUTION: A fire sensing apparatus includes a camera(100), a sensing unit(110), a fire candidate area determination unit(120), a feature value extraction unit(130), a fire determination unit(140), and an alarm unit(150). The camera photographs the image of a predetermined space. The sensing unit senses a moving area in the photographed image. The fire candidate area determination unit determines whether the moving area is a fire candidate area or not by the comparison of the color of the moving area and a predetermined color. If the moving area is the fire candidate area, the feature value extraction unit extracts multiple feature values about the spatial and temporal variation of the fire candidate area. The fire determination unit determines whether the fire candidate area is a fire area or not using the extracted multiple feature values. [Reference numerals] (100) Camera; (110) Sensing unit; (120) Fire candidate area determination unit; (130) Feature value extraction unit; (140) Fire determination unit; (150) Alarm unit