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1. 发明授权

US09948828B2 Image sensing apparatus and method of controlling operation of same 有权
公开(公告)号：US09948828B2
公开(公告)日：2018-04-17
申请号：US14717008
申请日：2015-05-20
申请人： FUJIFILM Corporation
发明人： Hisashi Endo , Yitong Zhang , Masahiko Sugimoto , Junya Kitagawa , Kosuke Kuribayashi
IPC分类号： H04N1/60 , H04N9/68 , H04N5/232 , H04N9/04 , H04N9/12 , H04N1/62 , H04N9/64
CPC分类号： H04N1/6027 , H04N1/62 , H04N5/23216 , H04N5/23293 , H04N9/045 , H04N9/12 , H04N9/643 , H04N9/68
摘要： A subject is imaged repeatedly and color images of the subject are obtained. A color histogram is generated from the color subject image obtained and a representative color is decided from the color histogram generated. A specific color range that can be considered a color identical with the representative color is decided from the color histogram and representative color. Color outside the specific color range in the color subject image is changed to gray, an image of the subject in which the non-specific colors have been changed to gray is obtained and the image is displayed. Processing such as deciding the specific color range is repeated. When an instruction to fix the specific color is issued, the specific color range is fixed.

2. 发明授权

US09542754B2 Device and method for detecting moving objects 有权
标题翻译：用于检测移动物体的装置和方法
公开(公告)号：US09542754B2
公开(公告)日：2017-01-10
申请号：US14167651
申请日：2014-01-29
申请人： FUJIFILM Corporation
发明人： Hisashi Endo
IPC分类号： G06K9/00 , H04N5/232 , G06T7/20
CPC分类号： G06T7/20 , G06K9/00624 , G06T7/246 , G06T7/254 , G06T2207/10016 , G06T2207/10144 , G06T2207/20201 , G06T2207/20212 , H04N5/23212 , H04N5/23254 , H04N5/23261
摘要： A moving object detection apparatus comprising: an image acquisition device; a first moving object detection device; a difference image generation device; a second moving object detection device for detecting existence/nonexistence of the moving object based on the difference image generated by the difference image generation device; and an integration device for integrating a detection result by the first moving object detection device and a detection result by the second moving object detection device and determining that the moving object is detected in a case where the moving object is not detected by at least the first moving object detection device and the moving object is detected by the second moving object detection device.
摘要翻译：一种移动物体检测装置，包括：图像获取装置; 第一移动物体检测装置; 差分图像生成装置; 第二移动物体检测装置，用于基于由差分图像生成装置生成的差分图像来检测移动物体的存在/不存在; 以及集成装置，用于将第一移动物体检测装置的检测结果和第二移动物体检测装置的检测结果进行积分，并且在至少第一移动物体检测装置未检测到移动物体的情况下，确定检测到移动物体移动物体检测装置和移动物体由第二移动物体检测装置检测。

3. 发明授权

US08842203B2 Solid-state imaging device and imaging apparatus 有权
标题翻译：固态成像装置和成像装置
公开(公告)号：US08842203B2
公开(公告)日：2014-09-23
申请号：US13656280
申请日：2012-10-19
申请人： FUJIFILM Corporation
发明人： Tomoyuki Kawai , Seiji Tanaka , Tetsuro Ashida , Takehiro Kouguchi , Hisashi Endo , Tomoki Inoue
IPC分类号： H04N9/083 , H04N9/68 , H04N9/07 , H04N9/04 , H04N5/374 , H01L27/146
CPC分类号： H01L27/14645 , H01L27/14621 , H04N5/3742 , H04N9/045 , H04N2209/045
摘要： A solid-state imaging device includes a plurality of pairs of a first photoelectric conversion element and a second photoelectric conversion element which have different spectral sensitivity characteristics. A wavelength range where the first photoelectric conversion element of each pair mainly has a spectral sensitivity and a wavelength range where the second photoelectric conversion element of each pair mainly has a spectral sensitivity respectively fall within a wavelength ranges of specific colors of visible light. The plurality of pairs include a plurality of types of pairs having different specific colors of visible light. The half width in the spectral sensitivity characteristic of the first photoelectric conversion element of the each pair is wider than a half width in the spectral sensitivity characteristic of the second photoelectric conversion element of the each corresponding pair.
摘要翻译：固态成像装置包括具有不同光谱灵敏度特性的多对第一光电转换元件和第二光电转换元件。每对的第一光电转换元件主要具有光谱灵敏度的波长范围和每对的第二光电转换元件主要具有光谱灵敏度的波长范围分别落在可见光的特定颜色的波长范围内。多个对包括具有不同的可见光的特定颜色的多个类型的对。每对的第一光电转换元件的光谱灵敏度特性中的半值宽度比每个对应的第二光电转换元件的光谱灵敏度特性的半宽宽。

4. 发明授权

US09854151B2 Imaging device and focusing control method 有权
公开(公告)号：US09854151B2
公开(公告)日：2017-12-26
申请号：US15080903
申请日：2016-03-25
申请人： FUJIFILM Corporation
发明人： Hisashi Endo
IPC分类号： H04N5/232 , G03B13/00 , G02B7/28 , G02B7/34 , G03B13/36 , G02B7/09 , G03B17/14 , H04N5/225
CPC分类号： H04N5/23212 , G02B7/09 , G02B7/28 , G02B7/34 , G03B13/36 , G03B17/14 , H04N5/2253 , H04N5/2254
摘要： The present invention provides an imaging device and a focusing control method capable of enhancing accuracy of moving subject estimation while reducing the computation of the moving subject estimation used in a case of continuously performing focusing with respect to the moving subject. A system control unit (11) predicts a subject distance in an imaging process of a third frame from information about subject distances obtained in an imaging process of a first frame and an imaging process of a second frame, calculates an error with respect to the predicted subject distance from information about a maximum error with respect to a focus lens position to be calculated, and performs lens driving based on a predicted focus lens position instead of a focusing control based on the predicted subject distance in a case that the error of the subject distance is large.

5. 发明授权

US09774841B2 Stereoscopic image capture device and control method of the same 有权
公开(公告)号：US09774841B2
公开(公告)日：2017-09-26
申请号：US13706437
申请日：2012-12-06
申请人： FUJIFILM Corporation
发明人： Koichi Yahagi , Koichi Tanaka , Hisashi Endo , Tetsu Wada
IPC分类号： H04N13/02 , H04N5/77 , H04N13/00
CPC分类号： H04N13/204 , H04N5/772 , H04N13/221 , H04N13/296 , H04N2013/0081
摘要： An image for a left eye and an image for a right eye are respectively captured. A corresponding point corresponding to each of a plurality of feature points detected from the image for a left eye is searched for using the image for a right eye. The number of corresponding points found by the search is counted, and it is determined whether to be equal to or more than a predetermined ratio with respect to the number of pixels of the image for a right eye. When the number of corresponding points is determined to be less than the predetermined ratio, the image for a right eye is recaptured, and the corresponding point search process and the determination of whether the number of corresponding points is equal to or more than the predetermined ratio are re-executed using an image new for a right eye obtained by recapture.

6. 发明授权

US08848077B2 Imaging apparatus and imaging method 有权
标题翻译：成像设备及成像方法
公开(公告)号：US08848077B2
公开(公告)日：2014-09-30
申请号：US13724200
申请日：2012-12-21
申请人： FUJIFILM Corporation
发明人： Kousuke Takahashi , Noriko Kawamura , Tomoyuki Kawai , Seiji Tanaka , Tetsuro Ashida , Takehiro Kouguchi , Hisashi Endo , Tomoki Inoue
IPC分类号： H04N3/16 , H04N9/04
CPC分类号： H04N9/045 , H04N5/2355 , H04N5/3728 , H04N9/735
摘要： An imaging apparatus includes a solid-state imaging device that has a plurality of pairs of a first photoelectric conversion element and a second photoelectric conversion element, which have different spectral sensitivity characteristics, respectively. A wavelength range where the first photoelectric conversion element of each pair mainly has a spectral sensitivity and a wavelength range where the second photoelectric conversion element of the pair mainly has a spectral sensitivity fall within wavelength ranges of specific colors of visible light respectively. The plurality of pairs include a plurality of types of pairs having different specific colors. A half-width in a spectral sensitivity characteristic of the second photoelectric conversion element of each pair is wider than a half width in a spectral sensitivity characteristic of the first photoelectric conversion element of the pair.
摘要翻译：一种成像设备包括分别具有不同光谱灵敏度特性的多对第一光电转换元件和第二光电转换元件的固态成像器件。各对的第一光电转换元件主要具有光谱灵敏度的波长范围和主要具有光谱灵敏度的第二光电转换元件的波长范围分别落在可见光的特定颜色的波长范围内。多个对包括具有不同特定颜色的多种类型的对。每对的第二光电转换元件的光谱灵敏度特性的半宽度比该对的第一光电转换元件的光谱灵敏度特性的半宽宽。

7. 发明授权

US08836815B2 Imaging apparatus and method of calculating white balance gain 有权
标题翻译：计算白平衡增益的成像装置和方法
公开(公告)号：US08836815B2
公开(公告)日：2014-09-16
申请号：US13686207
申请日：2012-11-27
申请人： FUJIFILM Corporation
发明人： Tetsuro Ashida , Tomoyuki Kawai , Seiji Tanaka , Hisashi Endo , Takehiro Kouguchi
IPC分类号： H04N9/73 , H04N5/355 , H04N9/04 , H04N5/335
CPC分类号： H04N5/335 , H04N5/35563 , H04N9/045 , H04N9/735
摘要： A WB gain calculation unit 24 determines a light source of a Surface A on the basis of color distribution of the Surface A and a black body locus AD, determines a light source of a Surface B on the basis of color distribution of the Surface B and a black body locus BD and determines a light source of a Surface AB on the basis of color distribution of the Surface AB and a block body locus ABD and calculates the white balance gains on the basis of the determined light sources.
摘要翻译： WB增益计算单元24基于表面A和黑体轨迹AD的颜色分布来确定表面A的光源，基于表面B的颜色分布确定表面B的光源，以及基于表面AB和块体轨迹ABD的颜色分布来确定表面AB的光源，并且基于所确定的光源来计算白平衡增益。

8. 发明授权

US08736724B2 Imaging apparatus, method of processing captured image, and program for processing captured image 有权
标题翻译：成像装置，处理拍摄图像的方法和用于处理拍摄图像的程序
公开(公告)号：US08736724B2
公开(公告)日：2014-05-27
申请号：US13656093
申请日：2012-10-19
申请人： Fujifilm Corporation
发明人： Seiji Tanaka , Tetsuro Ashida , Tomoyuki Kawai , Takehiro Kouguchi , Hisashi Endo
IPC分类号： H04N9/07 , H04N3/14
CPC分类号： H04N9/045 , H04N5/35563 , H04N2209/045
摘要： Two kinds of color images, obtained by a solid-state imaging device, having different color tones are combined with each other. A first captured color image due to a first pixel group (pixels in which spectral sensitivities of color filters are wide) of the solid-state imaging device is processed. A second captured color image due to a second pixel group (pixels in which spectral sensitivities of color filters are narrow) is processed. The level difference between captured image signals of the pixels of the first pixel group and captured image signals of the pixels of the second pixel group, and due to the spectral sensitivity difference between the color filters in which the spectral sensitivities are wide and narrow is obtained (steps S1 and S2). The level difference is corrected. The first captured color image and the second captured color image are combined with each other.
摘要翻译：通过具有不同色调的固态成像装置获得的两种彩色图像彼此组合。由固体摄像装置的第一像素组（滤色器的光谱灵敏度宽的像素）引起的第一拍摄的彩色图像被处理。处理由于第二像素组（滤色器的光谱灵敏度窄的像素）引起的第二捕获的彩色图像。获得第一像素组的像素的拍摄图像信号与第二像素组的像素的拍摄图像信号之间的电平差，并且由于光谱灵敏度宽而窄的滤色器之间的光谱灵敏度差异获得（步骤S1和S2）。电平差异被更正。第一拍摄的彩色图像和第二拍摄的彩色图像彼此组合。

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