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公开(公告)号：EP3087736A1
公开(公告)日：2016-11-02
申请号：EP14875645.5
申请日：2014-12-23
发明人： KARASAWA, Fumio , SOMASUNDARAM, Guruprasad , SHANNON, Robert W. , MOORE, Richard, J. , SABELLI, Anthony, J. , SIVALINGAM, Ravishankar
IPC分类号： H04N9/68
CPC分类号： G06T7/408 , G06K9/4671 , G06K9/6267 , G06T7/11 , G06T7/194 , G06T7/90 , G06T2207/10024 , G06T2207/20076 , H04N5/20 , H04N5/232 , H04N5/2354 , H04N5/2356
摘要： To provide an apparatus, a system, and a program that can easily detect an image region where retroreflected light is recorded without being influenced by a neighboring object. In one embodiment, a measuring apparatus (1) includes an imaging unit (11), a converter (141) that converts first image data captured by the imaging unit using light emission for photography and second image data captured by the imaging unit without using the light emission for photography to luminance values, a differential processor (142) that calculates a difference between a first luminance value based on the first image data and a second luminance value based on the second image data for each pixel and generates an output image visually representing a region where the difference is present based on an obtained differential image, and a display unit (16) that displays the output image.
摘要翻译： 提供能够容易地检测记录回射光的图像区域而不受邻近对象的影响的装置，系统和程序。 在一个实施例中，测量装置（1）包括成像单元（11），转换器（141），其使用用于摄影的发光和由成像单元捕获的第二图像数据来转换由成像单元捕获的第一图像数据，而不使用 用于摄影的亮度发光到亮度值;差分处理器（142），其针对每个像素计算基于第一图像数据的第一亮度值和基于第二图像数据的第二亮度值之间的差异，并生成视觉上表示的输出图像 基于获得的差分图像存在差异的区域，以及显示输出图像的显示单元（16）。
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公开(公告)号：EP3087534A2
公开(公告)日：2016-11-02
申请号：EP14874367.7
申请日：2014-12-22
发明人： KARASAWA, Fumio
IPC分类号： G06K9/00
CPC分类号： G01N21/78 , G01N21/274 , G01N21/80 , G01N21/8483 , G01N33/03 , G06T2207/10024 , H04N5/232
摘要： A general purpose device, system, and program perform colorimetric analysis by automatically comparing the color of an object to be analyzed with reference information. The device includes an imaging unit that takes images of the object to be analyzed; a memory unit that stores reference information of color information of the object in accordance with properties of the object; a conversion unit that makes the color space of the image data and the color space of the reference information the same by converting the color spaces when the color space of the image data of the object and the color space of the reference information are different; a determination unit that determines the properties of the object by comparing the color information of the image data and the color information of the reference information in a common color space; and a display unit that displays the determination results.
摘要翻译： 通用设备，系统和程序通过自动比较待分析对象的颜色和参考信息进行比色分析。 该装置包括拍摄要分析对象的图像的成像单元; 存储单元，其根据对象的属性存储对象的颜色信息的引用信息; 转换单元，当所述对象的图像数据的颜色空间和所述参考信息的颜色空间不同时，通过转换所述颜色空间来使所述图像数据的颜色空间和所述参考信息的颜色空间相同; 确定单元，其通过将所述图像数据的颜色信息与所述参考信息的颜色信息进行比较来确定所述对象的属性; 以及显示确定结果的显示单元。
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公开(公告)号：EP3317609A1
公开(公告)日：2018-05-09
申请号：EP16818580.9
申请日：2016-06-28
CPC分类号： G01N21/55 , G01N21/274 , G01N2021/551 , G01N2201/0221
摘要： Problem: To provide a device, system, method, and program able to easily measure retroreflective coefficients using a commercially available mobile terminal having an imaging unit. Resolution Means: A device is provided that has an imaging unit for capturing an image of a target object, an observation angle acquiring unit for acquiring an observation angle determined by a positional relationship between the imaging unit, a light source for emitting light for capture and the target object, an entrance angle acquiring unit for acquiring an entrance angle of light emitted for capture incident on the target object, a converting unit for converting image data of an image to a luminance value of the target object using capture information of the image, and a calculating unit for calculating a value of a retroreflective coefficient of the target object based on an illuminance value and the luminance value of the target object.
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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
CPC分类号： G06T7/408 , G01J1/42 , G01J1/4214 , G01J3/0264 , G01J3/0272 , G01J3/462 , G01J3/50 , G01J5/025 , G01J5/0265 , G01J5/60 , G01J2005/0077 , G03B17/18 , G06T7/90 , G06T2207/10024 , H04N5/232 , H04N5/2351 , 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
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公开(公告)号：EP2183329A2
公开(公告)日：2010-05-12
申请号：EP08798178.3
申请日：2008-08-19
发明人： KARASAWA, Fumio
IPC分类号： C09D127/12 , C08L27/12 , H01L33/00
CPC分类号： H05K3/285 , C08L27/12 , C08L2205/02 , C09D127/12 , F21V31/04 , F21Y2103/10 , F21Y2115/10 , H01L33/56 , H05K1/189 , H05K3/284 , H05K2201/015 , H05K2201/0212 , H05K2201/10106 , C08L2666/04
摘要： To provide a coating composition which is excellent in water resistance, insulating properties and ultraviolet degradation resistance, and is also excellent in transparency of a coating film formed after coating.
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