Light amount measuring apparatus and light amount measuring method
    2.
    发明公开
    Light amount measuring apparatus and light amount measuring method 审中-公开
    光量测量装置和光量测量方法

    公开(公告)号:EP1767910A2

    公开(公告)日:2007-03-28

    申请号:EP06019691.2

    申请日:2006-09-20

    IPC分类号: G01J1/08 G01J1/42

    摘要: A zero point adjustment is performed by generating no signal state of a CCD camera. A state in which stray light does not enter the CCD camera is ensured by a calibration shutter. An output signal of the CCD camera is transmitted to a light amount calculator, and a calibrating section executes a calibration for the light amount calculator by using an output signal value as a reference (zero point). Further, light outputted from a laser light source is attenuated by an optical attenuator and is made to be incident on the CCD camera. By switching an attenuating amount of the optical attenuator, correctly set light is made to be incident on the CCD camera. The output signal of the CCD camera is transmitted to the light amount calculator, and the calibrating section executes the calibration such that values of the respective output signals correctly correspond to respective light amounts.

    摘要翻译: 通过不产生CCD相机的信号状态来执行零点调整。 校准快门确保杂散光不进入CCD相机的状态。 CCD照相机的输出信号被发送到光量计算器,并且校准部分通过使用输出信号值作为参考(零点)来执行光量计算器的校准。 此外,从激光光源输出的光被光衰减器衰减,入射到CCD照相机。 通过切换衰减量的光衰减器,使正确设定的光入射到CCD照相机上。 CCD摄像机的输出信号被传送到光量计算器,并且校准部分执行校准,使得各个输出信号的值正确地对应于各个光量。

    Device judging the shooting condition of an object illuminated with front or back sunlight, with an overcast sky or with artificial light.
    3.
    发明授权
    Device judging the shooting condition of an object illuminated with front or back sunlight, with an overcast sky or with artificial light. 有权
    装置,用于在阳光下前部或后部判断图像的拍摄条件下,用一个多云的天空或人造光。

    公开(公告)号:EP1633132B1

    公开(公告)日:2007-07-11

    申请号:EP04020719.3

    申请日:2004-09-01

    发明人: Yagi, Shigeru

    IPC分类号: H04N5/243 G01J1/04

    摘要: An object shooting condition judging device for an image shooting apparatus of the present invention includes: an ultraviolet light detecting element for detecting received ultraviolet light; comparing means for comparing ultraviolet light intensity detected by the ultraviolet light detecting element with predetermined intensity that has been determined in advance; and judging means for judging shooting conditions of an object based on the comparison result of the comparing means. This object shooting condition judging device enables quick response and is capable of adjusting white balance of images between indoors and outdoors in a simple and easy manner.

    INCIDENT LIGHT FILTER FOR CAMERAS
    4.
    发明公开
    INCIDENT LIGHT FILTER FOR CAMERAS 失效
    过滤器的入射光相机。

    公开(公告)号:EP0052652A1

    公开(公告)日:1982-06-02

    申请号:EP81901772.0

    申请日:1981-05-14

    IPC分类号: G01J1 G03B7

    CPC分类号: G01J1/4214 G03B7/09971

    摘要: Dans les appareils de prise de vues, la mesure de la lumiere traversant l'objectif fournit seulement une indication de la lumiere reflechie. L'accessoire de filtre de lumiere pour appareil de prise de vues decrit permet de mesurer la lumiere incidente en utilisant le circuit de mesure de l'appareil sur lequel il est monte. Le filtre de lumiere comprend une demi-sphere translucide (12) en saillie sur une plaque (8). La plaque (8) possede une partie centrale (9) translucide et une partie (13) filetee permettant de fixer le filtre sur l'objectif (34).

    Device and method of adjusting electromagnetic radiation transmitted by an optical element
    5.
    发明公开
    Device and method of adjusting electromagnetic radiation transmitted by an optical element 有权
    装置及用于调节由光学元件发射的电磁辐射的方法

    公开(公告)号:EP2533025A1

    公开(公告)日:2012-12-12

    申请号:EP11169422.0

    申请日:2011-06-10

    IPC分类号: G01J1/42

    摘要: A method (800) of adjusting electromagnetic radiation transmitted by an optical element (250) is described. The method includes sensing (830) the electromagnetic radiation transmitted by the optical element to produce sensed electromagnetic radiation information (615), and adjusting (835) the sensed electromagnetic radiation information to produce adjusted electromagnetic radiation information (620) based on the a spectral transmission of the optical element.

    摘要翻译: 调整反式在光学元件mitted通过电磁辐射的方法(800)(250)进行说明。 该方法包括基于所述分光透过感测(830)的电磁辐射的反式由光学元件mitted以产生感测的电磁辐射的信息(615),并且调整(835)所感测的电磁辐射的信息,以产生调节的电磁辐射的信息(620) 光学元件的。

    Light amount measuring apparatus and light amount measuring method
    6.
    发明公开
    Light amount measuring apparatus and light amount measuring method 审中-公开
    装置和方法,用于测量的光强度

    公开(公告)号:EP1767910A3

    公开(公告)日:2007-10-17

    申请号:EP06019691.2

    申请日:2006-09-20

    IPC分类号: G01J1/08 G01J1/42

    摘要: A zero point adjustment is performed by generating no signal state of a CCD camera. A state in which stray light does not enter the CCD camera is ensured by a calibration shutter. An output signal of the CCD camera is transmitted to a light amount calculator, and a calibrating section executes a calibration for the light amount calculator by using an output signal value as a reference (zero point). Further, light outputted from a laser light source is attenuated by an optical attenuator and is made to be incident on the CCD camera. By switching an attenuating amount of the optical attenuator, correctly set light is made to be incident on the CCD camera. The output signal of the CCD camera is transmitted to the light amount calculator, and the calibrating section executes the calibration such that values of the respective output signals correctly correspond to respective light amounts.

    Vorrichtung zur selektiven Lichtmessung
    7.
    发明公开
    Vorrichtung zur selektiven Lichtmessung 失效
    Vorrichtung zur selektiven Lichtmessung。

    公开(公告)号:EP0302182A2

    公开(公告)日:1989-02-08

    申请号:EP88106618.7

    申请日:1988-04-26

    申请人: GOSSEN GMBH

    CPC分类号: G01J1/4214

    摘要: Eine Vorrichtung zur selektiven Lichtmessung für photo­graphische Zwecke, (Handbelichtungsmesser) besteht aus einem optischen Suchersystem, einem Okular, einer Objektivlinse sowie optischen Umlenkelementen zum Auf­suchen und Abtasten eines photographischen Objektes sowie einer in einem Gehäuse angeordneten Meßvorrich­tung, mit der eine elektronische Meßwerterfassung und - verarbeitung sowie eine Anzeigevorrichtung verbunden ist. Sie soll derart weitergebildet werden, daß sie eine kontinuierliche Erfassung der Meßwerte beim Betrachten des photographischen Objektes durch den Sucher ermög­licht, klein und robust aufgebaut und damit leicht hand­habbar ist, sowie eine wirklich umfassende Information über alle photographisch relevanten, Beleuchtungsdaten ermöglicht. Dies wird dadurch erreicht, daß das Sucher­system 2, der lichtempfindliche Sensor 14, die Meßwert­erfassung 14a, 14b und die Meßwertverarbeitung 14c, sowie die als Flüssigkristallanzeige 15 ausgebildete Anzeigevorrichtung in einem zweischaligen Gehäuse 9 angeordnet sind und die Anzeigevorrichtung sämtli­cher Meß- und Funktionswerte Anzeigeelementen der im Strahlengang liegenden Flüssigkristallanzeige 15 besteht. Sie sind optisch um die Abbildung des Meßfel­des herum angeordnet und beim Anvisieren des Meßfeldes gleichzeitig ablesbar.

    摘要翻译: 一种用于摄影目的的选择性测光装置,即具有光学取景器系统,眼睛片,物镜和用于发现和扫描摄影对象的光学偏移元件的手动曝光仪,以及测量装置, 布置在外壳中并且连接有电子测量值获取和处理装置和显示装置的外壳将被开发成使得其能够在通过取景器观看照相对象期间连续获取测量值, 具有结构紧凑,结构坚固,易于处理,便于真实综合所有照相数据的综合信息。 当取景器系统2,光敏传感器14,测量值获取装置14a,14b和测量值处理14c以及被构造为液晶显示器15的显示装置布置在 双壳壳体9和显示装置形成位于光束路径中的显示器(液晶显示器15)的显示元件的图像,该显示元件基本上包括所有测量和功能阀,如在测量 通过取景器系统2的目镜3同时可视和清晰地布置并围绕测量场的图像布置。

    MEASURING DEVICE, SYSTEM AND PROGRAM
    9.
    发明公开
    MEASURING DEVICE, SYSTEM AND PROGRAM 审中-公开
    测量设备,系统和程序

    公开(公告)号:EP3087735A1

    公开(公告)日:2016-11-02

    申请号:EP14875085.4

    申请日:2014-12-22

    发明人: KARASAWA, Fumio

    IPC分类号: H04N9/07

    摘要: To provide a device, system, and program with which it is possible for photometric information or colorimetric information corresponding to an international industry standard to be accurately measured in a simple manner. In one embodiment, a measurement apparatus (1) includes: an imaging unit (11) that acquires image data of an image; converters (141, 142) that use image data shooting information to convert the image data into data including photometric information or colorimetric information; and an output unit (16) that outputs the photometric information or the colorimetric information obtained by the converters

    摘要翻译: 提供一种能够以简单的方式精确测量对应于国际工业标准的光度信息或比色信息的装置,系统和程序。 在一个实施例中,测量设备(1)包括:成像单元(11),其获取图像的图像数据; 转换器(141,142),其使用图像数据拍摄信息将图像数据转换为包括测光信息或比色信息的数据; 以及输出单元(16),其输出由转换器获得的测光信息或色度信息

    Device judging the shooting condition of an object illuminated with front or back sunlight, with an overcast sky or with artificial light.
    10.
    发明公开
    Device judging the shooting condition of an object illuminated with front or back sunlight, with an overcast sky or with artificial light. 有权
    装置,用于在阳光下前部或后部判断图像的拍摄条件下,用一个多云的天空或人造光。

    公开(公告)号:EP1633132A1

    公开(公告)日:2006-03-08

    申请号:EP04020719.3

    申请日:2004-09-01

    发明人: Yagi, Shigeru

    IPC分类号: H04N5/243 G01J1/04

    摘要: An object shooting condition judging device for an image shooting apparatus of the present invention includes: an ultraviolet light detecting element for detecting received ultraviolet light; comparing means for comparing ultraviolet light intensity detected by the ultraviolet light detecting element with predetermined intensity that has been determined in advance; and judging means for judging shooting conditions of an object based on the comparison result of the comparing means. This object shooting condition judging device enables quick response and is capable of adjusting white balance of images between indoors and outdoors in a simple and easy manner.

    摘要翻译: 对象拍摄条件用于本发明的图像拍摄设备判定装置包括:紫外线探测元件,以接收到的紫外光; 比较装置,用于比较由所述紫外光检测与预定强度元件检测紫外光强度并已预先落幕开采; 和判断装置,用于判断基于所述比较装置的比较结果的对象的拍摄条件。 此对象拍摄条件判断装置允许快速响应,并能够以简单和容易的方式调节室内和室外之间的图像的白平衡。