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    MULTISPECTRAL IMAGING OF A SCENE FROM A MOVING VIEWPOINT
    1.
    发明公开
    MULTISPECTRAL IMAGING OF A SCENE FROM A MOVING VIEWPOINT 审中-公开
    MULTISPEKTRALE DARSTELLUNG EINER SZENE VON EINEM BEWEGLICHEN BLICKPUNKT

    公开(公告)号：EP3156773A1

    公开(公告)日：2017-04-19

    申请号：EP15189575.2

    申请日：2015-10-13

    申请人： BAE Systems PLC

    发明人： The designation of the inventor has not yet been filed

    IPC分类号： G01J3/51 ,  G01C11/02 ,  G01J3/06 ,  G01J3/28 ,  G01J3/36 ,  H04N5/225 ,  H04N5/372

    CPC分类号： G01J3/513 ,  G01C11/025 ,  G01J3/06 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/2826 ,  H04N5/2259 ,  H04N5/3692 ,  H04N5/37206 ,  H04N9/045 ,  H04N9/09 ,  H04N2209/044

    摘要： Apparatus and method are disclosed for the multispectral imaging of features of a scene along an imaging path, from a viewpoint which is arranged to move relative to the scene. The apparatus comprises a first sensing array having a plurality of sensors for acquiring spectral image data of a portion of the scene over a first spectral range and at least one second sensing array having a plurality of sensors for acquiring spectral image data of a portion of the scene over at least one second spectral range. The apparatus further comprises a processor for timing the acquisition of the spectral image data using the sensors of the first sensing array over a first duration, and for timing the acquisition of the spectral image data using the sensors of the at least one second sensing array over at least one second duration, and an integrator for integrating the spectral image data acquired by the plurality of sensors of the first sensing array, and separately, for integrating the spectral image data acquired by the plurality of sensors of the second sensing array. The spectral image data of the portion of the scene is acquired at each sensor of the first and second sensing arrays at temporally separated times within the first and second durations, the temporally separated times being dependent on a relative speed between the viewpoint and the scene, and an angle subtended by a sensor of the associated sensing array and the features within the scene.

    摘要翻译： 公开的装置和方法用于从被布置成相对于场景移动的视点沿着成像路径的场景的特征的多光谱成像。 该装置包括具有多个传感器的第一感测阵列，用于在第一光谱范围上获取场景的一部分的光谱图像数据，以及至少一个具有多个传感器的第二感测阵列，用于获取所述场景的一部分的光谱图像数据 场景超过至少一秒光谱范围。 该装置还包括处理器，用于使用第一感测阵列的传感器在第一持续时间内定时采集光谱图像数据，并且使用至少一个第二感测阵列的传感器定时获取光谱图像数据， 至少一个第二持续时间，以及积分器，用于对由第一感测阵列的多个传感器获取的光谱图像数据进行积分，并分别用于积分由第二感测阵列的多个传感器获取的光谱图像数据。 场景部分的光谱图像数据在第一和第二持续时间内在时间上分离的时刻在第一和第二感测阵列的每个传感器处获取，时间上分离的时间取决于视点和场景之间的相对速度， 以及由相关感测阵列的传感器和场景内的特征对向的角度。

    IMAGING DEVICE
    2.
    发明公开
    IMAGING DEVICE 审中-公开

    公开(公告)号：EP2604176A4

    公开(公告)日：2015-11-04

    申请号：EP11829324

    申请日：2011-09-29

    申请人： OLYMPUS CORP

    发明人： ONO WATARU ,  HASHIMOTO HIDENORI

    IPC分类号： A61B1/06 ,  A61B1/04 ,  H04N5/345 ,  H04N9/04

    CPC分类号： H04N5/2256 ,  A61B1/045 ,  A61B1/05 ,  A61B1/0661 ,  H04N5/2354 ,  H04N5/353 ,  H04N9/045 ,  H04N2005/2255 ,  H04N2209/044

    摘要： An endoscope system 100 according to the present invention includes a white light source 61, a special light source 62 that emits the special light that has a wavelength band different from the white illumination light, a CMOS image pickup element 80, a read address setting unit 53 that can arbitrarily set a pixel as a read target and a read order in the CMOS image pickup element 80, a control unit 55 that controls an irradiation process in each light source and changes a pixel as a read target and a read order set by the read address setting unit 53 according to a type of a light source that emits light, a timing generator 34 and an AFE unit 36 that read pixel information by causing pixel information to be output from a pixel set as a read target in the CMOS image pickup element 80, and an image processing unit 42 that generates an image from read pixel information.

    IMAGING SYSTEM
    3.
    发明公开
    IMAGING SYSTEM 审中-公开

    公开(公告)号：EP3175774A4

    公开(公告)日：2018-05-02

    申请号：EP15856393

    申请日：2015-10-13

    申请人： OLYMPUS CORP

    发明人： MIZUNO KYOSUKE ,  YAMAZAKI RYUICHI

    IPC分类号： A61B1/04 ,  A61B1/00 ,  A61B1/06 ,  G02B23/24 ,  G02B23/26 ,  H04N7/18

    CPC分类号： H04N9/045 ,  A61B1/00009 ,  A61B1/00045 ,  A61B1/04 ,  A61B1/06 ,  A61B1/0638 ,  G02B23/24 ,  G02B23/26 ,  H04N5/04 ,  H04N5/2173 ,  H04N5/2256 ,  H04N7/18 ,  H04N9/76 ,  H04N2005/2255 ,  H04N2209/044

    摘要： An image pickup system includes: a light source portion configured to emit first illumination light with a first wavelength band and second illumination light with a second wavelength band on a short-wavelength side of the first wavelength band; an image pickup portion configured to perform image pickup of return light from an object; an image generating portion configured to generate a first image corresponding to return light of the first illumination light and a second image corresponding to return light of the second illumination light, each of which corresponds to one field, and sequentially output the first image and the second image; a synchronization processing portion configured to accumulate the images corresponding to a plurality of fields and simultaneously output the accumulated images corresponding to the plurality of fields, selectively assigning the images to first to third channels of a display apparatus; and a control portion configured to perform control for setting image assignment to and image update frequency for the first to third channels based on one or more evaluation values acquired from the images generated by the image generating portion.

    ORGANISM OBSERVING APPARATUS
    5.
    发明公开
    ORGANISM OBSERVING APPARATUS 有权
    仪器监测的有机体

    公开(公告)号：EP1908393A4

    公开(公告)日：2009-08-05

    申请号：EP06767185

    申请日：2006-06-22

    申请人： OLYMPUS MEDICAL SYSTEMS CORP

    发明人： GONO KAZUHIRO

    IPC分类号： A61B1/04 ,  A61B1/00 ,  A61B1/06 ,  A61B1/24 ,  A61B5/00 ,  H04N7/18

    CPC分类号： H04N9/045 ,  A61B1/00096 ,  A61B1/043 ,  A61B1/063 ,  A61B1/0638 ,  A61B1/0676 ,  A61B1/0684 ,  H04N2005/2255 ,  H04N2209/044 ,  H04N2209/045

    摘要： There is provided a living body observing apparatus capable of reducing time period to be spent on observation of a subject in a living body. The living body observing apparatus of the invention includes: illumination means including one or a plurality of semiconductor light emitting elements for emitting illumination light to illuminate a subject; image pickup means for picking up an image of the subject illuminated by the illumination light emitted from the illumination means, and outputting the picked-up image as an image pickup signal; color separation means for separating the image of the subject into red, green, and blue components; and image processing means for performing a predetermined processing on the image pickup signal outputted from the image pickup means, and outputting the processed image pickup signal as a video signal to display the image of the subject on display means. The image processing means performs, as the predetermined processing, color conversion processing to convert the blue component in the image pickup signal into a green component in the video signal, and convert the green component in the image pickup signal into a red component in the video signal.

    Endoscope apparatus and control method therefor
    9.
    发明公开
    Endoscope apparatus and control method therefor 有权
    Endoskopvorrichtung und Steuerverfahrendafür

    公开(公告)号：EP2335551A1

    公开(公告)日：2011-06-22

    申请号：EP11158020.5

    申请日：2009-10-21

    申请人： Fujifilm Corporation

    发明人： Kubo, Masahiro ,  Ohta, Yasunori

    IPC分类号： A61B1/00 ,  A61B1/04 ,  G06T7/00

    CPC分类号： A61B1/00188 ,  A61B1/063 ,  A61B1/0638 ,  A61B1/0646 ,  G06T7/0012 ,  G06T7/13 ,  G06T7/48 ,  G06T2207/10068 ,  G06T2207/10152 ,  G06T2207/30028 ,  G06T2207/30092 ,  H04N5/232 ,  H04N5/23245 ,  H04N2005/2255 ,  H04N2209/044

    摘要： Enabling automatic switching of imaging modes according to the type of a subject. An endoscope image is obtained by imaging a subject with a scope (20). Then, an edge portion (EP) of the endoscope image (P) is extracted and a complexity degree (CD) of the edge portion (EP) is detected. Thereafter, a determination is made as to whether the endoscope image is an image obtained through near view imaging or distant view imaging according to the complexity degree (CD) and an imaging condition is changed according to the determined near view imaging or distant view imaging.

    摘要翻译： 根据被摄体的类型启用成像模式的自动切换。 通过对具有范围（20）的对象成像来获得内窥镜图像。 然后，提取内窥镜图像（P）的边缘部分（EP），并检测边缘部分（EP）的复杂程度（CD）。 此后，确定内窥镜图像是否是根据复杂程度（CD）通过近视成像或远视成像获得的图像，并且根据所确定的近视图像或远视成像来改变成像条件。

    Image processing system, image processing method, and computer readable medium
    10.
    发明公开
    Image processing system, image processing method, and computer readable medium 审中-公开
    Bildverarbeitungssystem，Bildverarbeitungsverfahren und computerlesbares Medium

    公开(公告)号：EP2209303A2

    公开(公告)日：2010-07-21

    申请号：EP10150635.0

    申请日：2010-01-13

    申请人： FUJIFILM Corporation

    发明人： Yamaguchi, Hiroshi ,  Saitou, Takaaki ,  Maeda, Kiyohiro

    IPC分类号： H04N5/232 ,  A61B1/04 ,  G06T5/00

    CPC分类号： H04N5/23248 ,  A61B1/0005 ,  A61B1/00096 ,  A61B1/043 ,  A61B1/0638 ,  A61B1/0646 ,  G06T5/003 ,  G06T2207/10064 ,  G06T2207/20016 ,  G06T2207/20201 ,  H04N5/145 ,  H04N2005/2255 ,  H04N2209/044

    摘要： Provided are an image processing system, an image processing method, and a program for adjusting an image quality of a fluorescent light motion image. An image obtaining section that obtains a high image-quality motion image and a low image-quality motion image in which a same subject is captured simultaneously; a motion calculating section that calculates a motion of the subject in the high image-quality motion image, from the high image-quality motion image; and an image adjusting section that generates a motion image resulting from adjusting an image quality of the low image-quality motion image, based on the motion calculated by the motion calculating section are included, to adjust an image quality of a low image-quality motion image. Accordingly, the image quality of a low image-quality image can be improved.

    摘要翻译： 提供了一种图像处理系统，图像处理方法和用于调节荧光灯运动图像的图像质量的程序。 一种图像获取部分，其获得同时拍摄相同被摄体的高图像质量运动图像和低图像质量运动图像; 运动计算部分，从高图像质量运动图像中计算高图像质量运动图像中的被摄体的运动; 并且包括基于由运动计算部分计算出的运动而生成由低图像质量运动图像的图像质量调整而产生的运动图像的图像调整部分，以调整低图像质量运动的图像质量 图片。 因此，可以提高低图像质量图像的图像质量。