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1. 发明公开

EP3264144A1 CAMERA MODULE AND TERMINAL 有权
标题翻译：相机模块和终端
公开(公告)号：EP3264144A1
公开(公告)日：2018-01-03
申请号：EP15899153.9
申请日：2015-07-24
申请人： Huawei Technologies Co., Ltd.
发明人： YE, Haishui , YU, Feng , SUSUMU, Tateoka
IPC分类号： G02B1/11
CPC分类号： G02B5/208 , G02B1/11 , G02B1/118 , G02B5/0294 , H04N5/211 , H04N5/2176
摘要： Embodiments of the present invention disclose a camera module and a terminal. The camera module includes a cover window, an infrared cut-off filter, and an anti-reflection coating. The anti-reflection coating is on at least one surface, through which light passes, of the optical protection window, or the anti-reflection coating is on at least one surface, through which light passes, of the infrared cut-off filter. The anti-reflection coating includes conical anti-reflection structures. A bottom diameter of the conical anti-reflection structure is 40 nm to 150 nm. A top diameter of the conical anti-reflection structure is 0% to 30% of the bottom diameter. A height of the conical anti-reflection structure is 150 nm to 300 nm. A spacing between two adjacent conical anti-reflection structures is 1/5 to 1/3 of a wavelength in a visible light band. According to the camera module that has the anti-reflection coating and that is provided in the embodiments of the present invention, light reflection can be reduced, and a problem of ghosts and flare in photographing can be effectively inhibited.
摘要翻译：本发明的实施例公开了一种照相机模块和一种终端。相机模块包括一个覆盖窗，一个红外截止滤光片和一个防反射涂层。防反射涂层位于光学防护窗的光通过的至少一个表面上，或防反射涂层位于红外截止滤光片的光通过的至少一个表面上。防反射涂层包括锥形防反射结构。圆锥形抗反射结构的底部直径为40nm至150nm。锥形防反射结构的顶部直径为底部直径的0％至30％。圆锥形抗反射结构的高度为150nm至300nm。两个相邻的圆锥形抗反射结构之间的间隔是可见光波段中的波长的1/5至1/3。根据本发明实施例提供的具有抗反射涂层的相机模块，可以减少光线反射，并且可以有效地抑制拍摄过程中的重影和闪光问题。

2. 发明公开

EP2939413A1 TECHNIQUES TO COMPENSATE FOR CALIBRATION DRIFTS IN INFRARED IMAGING DEVICES 有权转让
标题翻译：用于补偿校准技术漂泊红外热成像仪
公开(公告)号：EP2939413A1
公开(公告)日：2015-11-04
申请号：EP13821422.6
申请日：2013-12-30
申请人： Flir Systems, Inc.
发明人： KOSTRZEWA, Joseph , NGUYEN, Vu L. , HOELTER, Theodore R. , HOGASTEN, Nicholas , NUSSMEIER, Mark , KURTH, Eric A. , STRANDEMAR, Katrin , BOULANGER, Pierre , SHARP, Barbara
IPC分类号： H04N5/33 , H04N5/365
CPC分类号： H04N5/33 , H04N5/2176 , H04N5/365
摘要： A virtual-shutter non-uniformity correction (NUC) procedure may be initiated to generate NUC terms to correct non-uniformities when appropriate triggering events and/or conditions are detected that may indicate presence of an object or scene to act as a shutter (e.g., a virtual shutter). Scene-based non-uniformity correction (SBNUC) may be performed during image capturing operations of the infrared imaging device, for example, when a virtual-shutter scene is not available, Snapshots of calibration data (e.g., NUC terms) produced during the virtual-shutter NUC procedure, the SBNUC process, and/or other NUC process may be taken. Such snapshots may be utilized to provide useful NUC data when the infrared imaging device starts up or is otherwise reactivated, so that the SBNUC or other NUC methods may produce effective results soon after the start-up. Such snapshots may also be utilized to update ineffective calibration terms.

3. 发明公开

EP2924972A1 IMAGE PROCESSING APPARATUS AND IMAGING SYSTEM 审中-公开
标题翻译： BILDGEBUNGSVORRICHTUNG UND BILDVERARBEITUNGSSYSTEM
公开(公告)号：EP2924972A1
公开(公告)日：2015-09-30
申请号：EP15161087.0
申请日：2015-03-26
申请人： Canon Kabushiki Kaisha
发明人： Nagai, Kentaro
IPC分类号： H04N5/217 , H04N5/32 , A61B6/00 , G06T7/00 , H04N5/367
CPC分类号： G06T7/0012 , A61B6/484 , A61B6/585 , G06T5/00 , G06T5/002 , G06T5/10 , G06T2207/10004 , G06T2207/10116 , H04N5/2173 , H04N5/2176 , H04N5/32 , H04N5/367
摘要： An image processing apparatus includes: an image acquisition unit configured to acquire an original image containing a periodic pattern including a defective pixel; a compensation pattern image acquisition unit configured to acquire a compensation pattern image containing a periodic pattern same as that of the original image; a defect location identifying unit configured to identify a position of the defective pixel in the original image; and a compensation unit configured to compensate the identified defective pixel of the original image with a pixel on the compensation pattern image that is located in a position corresponding to the position of the defective pixel, to generate a compensated image in which the compensated defective pixel is compensated.
摘要翻译：一种图像处理装置，包括：图像获取单元，被配置为获取包含缺陷像素的周期性图案的原始图像; 补偿图案图像获取单元，被配置为获取包含与原始图像相同的周期性图案的补偿图案图像; 缺陷位置识别单元，被配置为识别原始图像中的缺陷像素的位置; 以及补偿单元，被配置为用位于与缺陷像素的位置对应的位置的补偿图案图像上的像素来补偿所识别的原始图像的缺陷像素，以生成补偿图像，其中补偿的缺陷像素是补偿。

4. 发明授权

EP1248458B1 System and method for correcting erroneous image signals from defective photosensitive pixels during analog-to-digital conversion 有权
标题翻译：系统和方法，用于在模拟到数字的转换校正缺陷的光敏像素的错误图象信号
公开(公告)号：EP1248458B1
公开(公告)日：2015-05-13
申请号：EP02003051.6
申请日：2002-02-12
申请人： Aptina Imaging Corporation
发明人： Mentzer, Ray Alan
IPC分类号： H04N5/217
CPC分类号： H04N5/2176

5. 发明授权

EP2280536B1 SOLID-STATE IMAGING DEVICE, IMAGING DEVICE, AND PIXEL DRIVING METHOD 有权
标题翻译：固态图像装置，图像程序和像素驱动方法
公开(公告)号：EP2280536B1
公开(公告)日：2014-10-01
申请号：EP09754501.6
申请日：2009-03-13
申请人： Sony Corporation
发明人： KUDO, Shigetaka
IPC分类号： H04N5/369 , H04N5/217 , H04N5/378 , H04N5/361 , H04N5/359 , H04N5/374
CPC分类号： H04N5/361 , H04N5/2176 , H04N5/359 , H04N5/3698 , H04N5/3741 , H04N5/378

6. 发明公开

EP2773098A2 Radiation imaging apparatus, method for radiation imaging, and program 有权
标题翻译：放射线成像设备，放射线成像方法和程序
公开(公告)号：EP2773098A2
公开(公告)日：2014-09-03
申请号：EP14154974.1
申请日：2014-02-13
申请人： Canon Kabushiki Kaisha
发明人： Tezuka, Shimpei
IPC分类号： H04N5/217 , H04N5/361
CPC分类号： G01T1/17 , A61B6/4233 , A61B6/586 , H04N5/2176 , H04N5/32 , H04N5/361
摘要： A radiation imaging apparatus includes reset control means for performing reset scanning to sequentially discharge charges accumulated in pixels; irradiation detection means for detecting a start of radiation irradiation based on charges discharged by the reset scanning; imaging control means for performing control to stop the reset scanning in accordance with detection of the start of irradiation and obtaining an image signal by reading out charges accumulated in the pixels; generation means for generating image data based on the image signal except for an image signal from a pixel on which the reset scanning is performed during the radiation irradiation; and output means for outputting the image data to an external apparatus.
摘要翻译：放射线成像设备包括：复位控制装置，用于执行复位扫描以顺序地释放在像素中累积的电荷照射检测装置，用于基于由所述重置扫描放电的电荷来检测放射线照射的开始; 成像控制装置，用于根据照射开始的检测执行停止重置扫描的控制，并通过读出在像素中累积的电荷来获得图像信号; 生成装置，用于基于所述图像信号生成除了在放射线照射期间执行复位扫描的来自像素的图像信号之外的图像数据; 以及用于将图像数据输出到外部装置的输出装置。

7. 发明授权

EP1178676B1 Method and device for detecting defective pixels of a solid-state colour image-pickup apparatus 有权
标题翻译：用于检测的半导体彩色摄像装置的缺陷的图像元素的方法和设备
公开(公告)号：EP1178676B1
公开(公告)日：2012-09-05
申请号：EP01117719.3
申请日：2001-07-27
申请人： Hitachi Kokusai Electric Inc.
发明人： Yoshiwara, Kazuhisa , Onodera, Hideo
IPC分类号： H04N5/367 , H04N9/04
CPC分类号： H04N5/3675 , H04N5/2176 , H04N9/045 , H04N9/64

8. 发明公开

EP2257047A1 INFRARED IMAGING DEVICE AND FIXED PATTERN NOISE CORRECTION METHOD 审中-公开
标题翻译：红十字国际委员会（EIGENRAUSCHKORREKTURVERFAHREN）
公开(公告)号：EP2257047A1
公开(公告)日：2010-12-01
申请号：EP09715078.3
申请日：2009-02-06
申请人： NEC Corporation
发明人： EGASHIRA, Kazuyuki
IPC分类号： H04N5/257 , G01J1/42 , G03B17/02 , H04N5/225 , H04N5/33 , H04N5/335
CPC分类号： H04N5/2176 , G01J5/08 , G01J5/0803 , G01J5/084 , G01J5/089 , G01J2005/0077 , H04N5/33 , H04N5/365 , H04N5/3656
摘要： The present invention is applied to an infrared imaging device including infrared lens (11) condensing infrared light, infrared sensor (12) detecting the condensed infrared light, and image signal output unit (18) eliminating fixed pattern noise for each pixel from an output signal from infrared sensor (12) and acquiring an image signal. The infrared imaging device includes sensor field-of-view controller (13) varying the field-of-view of infrared sensor (12) with respect to the infrared light incident on infrared sensor (12), and overall controller (16) acquiring the fixed pattern noise for each pixel on the basis of the luminance of the output signal from infrared sensor (12) when varying the field-of-view of infrared sensor (12).
摘要翻译：本发明应用于包括红外光聚合红外透镜（11）和红外光检测器（12）的红外成像设备，以及从输出信号中消除每个像素的固定图案噪声的图像信号输出单元（18）从红外传感器（12）获取图像信号。红外成像装置包括相对于入射在红外线传感器（12）上的红外线改变红外线传感器（12）的视野的传感器视场控制器（13），以及总控制器（16）基于来自红外线传感器（12）的输出信号的亮度，当改变红外线传感器（12）的视野时，每个像素的固定图案噪声。

9. 发明授权

EP1397653B1 METHOD AND APPARATUS FOR READOUT OF COMPOUND MICROBOLOMETER ARRAYS 有权
标题翻译：装置和方法，用于读取复合Mikrobolometermatrizen
公开(公告)号：EP1397653B1
公开(公告)日：2007-08-29
申请号：EP02749598.5
申请日：2002-06-18
申请人： Honeywell International Inc.
发明人： WOOD, Roland, A.
IPC分类号： G01J5/24 , H04N5/33
CPC分类号： H04N5/33 , G01J5/24 , H04N5/2176
摘要： A method and apparatus to reduce undesirable deficiencies in an image produced by a microbolometer array including multiple smaller arrays includes applying a separate bias pulse to each of the microbolometers in the smaller arrays and measuring a resulting signal corresponding to the applied bias pulse for each of the microbolometers using multiple measurement circuits associated with the smaller arrays during the frame time. Further, one or more known bias pulses are applied to the measurement circuitry during the frame time, one or more resulting calibration signals are measured, an offset parameter for each of the smaller arrays based on the corresponding measured resulting calibration signals is computed, and the measured resulting signal is corrected using the associated computed offset parameter to produce an output signal that reduces the undesirable deficiencies in the image produced by the array.

10. 发明授权

EP1206131B1 SOLID-STATE IMAGING DEVICE AND RANGE FINDING DEVICE 有权
标题翻译： HALBLEITERBILDAUFNAHME-和距离计算部件
公开(公告)号：EP1206131B1
公开(公告)日：2005-12-07
申请号：EP00950024.0
申请日：2000-08-07
申请人： HAMAMATSU PHOTONICS K.K.
发明人： Mizuno, Seiichiro , Funakoshi, Haruhiro
IPC分类号： H04N5/335 , G02B7/32 , H03M1/18 , G01B1/00 , G01C3/06 , G01C3/10 , G06K9/46
CPC分类号： H04N5/2176 , H03M1/123 , H03M1/186

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