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    • 52. 发明申请
    • IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
    • 图像处理设备,图像处理方法和程序
    • US20070159539A1
    • 2007-07-12
    • US11622071
    • 2007-01-11
    • Takuya Kotani
    • Takuya Kotani
    • H04N5/217
    • H04N5/3572H04N1/4097H04N5/2171H04N5/367
    • An image processing apparatus includes an information extraction unit which extracts foreign substance information which is information of a position and size of a foreign substance in an image sensing plane of an image capture unit and is recorded in association with captured image data and lens information of a lens used when acquiring the captured image data, which is recorded in association with the captured image data, a conversion unit which converts the foreign substance information extracted by the information extraction unit into second foreign substance information form on the basis of the lens information extracted by the information extraction unit, and an interpolation unit which interpolates a pixel corresponding to the foreign substance in the captured image data on the basis of the second foreign substance information form.
    • 图像处理装置包括:信息提取单元,其提取作为图像拍摄单元的图像感测平面中的异物的位置和大小的信息的异物信息,并且与拍摄图像数据和 在获取与拍摄图像数据相关联地记录的拍摄图像数据时使用的透镜;转换单元,其基于由第二异物信息形式提取的透镜信息,将由信息提取单元提取的异物信息转换为第二异物信息形式, 所述信息提取单元,以及插值单元,其基于所述第二异物信息形式来内插所捕获的图像数据中的与所述异物对应的像素。
    • 57. 发明授权
    • Image capturing apparatus, control method thereof, and program
    • 图像捕获装置,其控制方法和程序
    • US08711241B2
    • 2014-04-29
    • US11622087
    • 2007-01-11
    • Takuya Kotani
    • Takuya Kotani
    • H04N5/228H04N5/217G03B13/00
    • H04N5/217H04N1/4097H04N5/2171H04N5/3572H04N5/367
    • This invention enables suppression of the influence on a captured image of dust even when dust sticks to an image sensor, a protective glass fixed on the image sensor, or a filter. An image capturing apparatus includes an image sensor which generates an image signal by photo-electric conversion of an object image, a dust position detection unit which detects, from a dust detection image signal as the image signal generated by causing the image sensor to capture a dust detection object as an object having an almost uniform color, dust position information that is information of the position and size of dust in the image sensing plane of the image sensor, a lens information acquisition unit which acquires lens information of a lens used upon capturing the object, and a recording unit which records the dust position information detected by the dust position detection unit and the lens information acquired by the lens information acquisition unit in association with captured image data.
    • 本发明能够抑制灰尘附着在图像传感器,固定在图像传感器上的保护玻璃或滤光器等对捕获图像的影响。 一种摄像装置,包括:通过对物体图像进行光电转换而生成图像信号的图像传感器;灰尘位置检测单元,其从灰尘检测图像信号中检测出作为通过使图像传感器捕获的图像信号 作为具有几乎均匀颜色的物体的灰尘检测对象,作为图像传感器的图像感测平面中的灰尘的位置和大小的信息的灰尘位置信息,获取在捕获时使用的透镜的透镜信息的透镜信息获取单元 物体和记录单元,其记录由灰尘位置检测单元检测的灰尘位置信息和由透镜信息获取单元获取的透镜信息与捕捉的图像数据相关联。
    • 58. 发明授权
    • Image processing apparatus and image processing method
    • 图像处理装置和图像处理方法
    • US08565555B2
    • 2013-10-22
    • US12856971
    • 2010-08-16
    • Takuya Kotani
    • Takuya Kotani
    • G06K9/32
    • G06T5/003H04N5/23216H04N5/23293H04N5/2351H04N5/2353H04N5/349H04N5/3572
    • An image processing apparatus for generating corrected image data from a plurality of input image data by performing an iterative calculation process includes an input unit configured to input the plurality of input image data, an acquisition unit configured to acquire a photographing parameter used for photographing to acquire the input image data, a setting unit configured to set for each image area a number of iterations for generating the corrected image data based on the photographing parameter, and a generation unit configured to generate correction data from the plurality of image data by performing an iterative calculation process on each image area based on the number of iterations set for each image area.
    • 一种用于通过执行迭代计算处理从多个输入图像数据生成校正图像数据的图像处理装置,包括:输入单元,被配置为输入多个输入图像数据;获取单元,被配置为获取用于拍摄的拍摄参数以获取 输入图像数据,设置单元,被配置为基于拍摄参数为每个图像区域设置用于生成校正图像数据的迭代次数;以及生成单元,被配置为通过执行迭代来生成来自多个图像数据的校正数据 基于为每个图像区域设置的迭代次数的每个图像区域的计算处理。