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    • 3. 发明申请
    • CAMERA POSITION RECOGNITION SYSTEM
    • 摄像机位置识别系统
    • US20090153650A1
    • 2009-06-18
    • US12141534
    • 2008-06-18
    • Takeshi MISAWAMikio Watanabe
    • Takeshi MISAWAMikio Watanabe
    • H04N13/02
    • H04N7/181H04N13/243H04N13/246
    • A camera position recognition system includes: multiple cameras removably placed at different positions to be able to photograph a subject from different viewpoints along a horizontal direction; a host device to assign camera identification information to each camera, the camera identification information representing a relative position of each camera; and a marker member placed at a position of the subject and to be photographed by the cameras. The marker member presents different shapes in images photographed by the cameras depending on the position of each camera. The host device acquires the images of the marker member photographed by the cameras and determines the camera identification information based on differences between the shapes of the marker member captured in the images.
    • 相机位置识别系统包括:可移除地放置在不同位置的多个照相机,以便能够沿着水平方向从不同视点拍摄被摄体; 用于将相机标识信息分配给每个相机的主机设备,所述相机识别信息表示每个相机的相对位置; 以及放置在被检体的位置并由照相机拍摄的标记构件。 标记构件根据每个摄像机的位置在摄像机拍摄的图像中呈现不同的形状。 主机装置获取由照相机拍摄的标记成员的图像,并且基于在图像中捕获的标记构件的形状之间的差异来确定相机识别信息。
    • 4. 发明授权
    • Image processing apparatus and image processing method
    • 图像处理装置和图像处理方法
    • US08472704B2
    • 2013-06-25
    • US13504883
    • 2010-10-14
    • Eiji IshiyamaAtsushi MisawaKoichi YahagiYitong ZhangHisashi EndoKoichi TanakaTakeshi OkuboMikio Watanabe
    • Eiji IshiyamaAtsushi MisawaKoichi YahagiYitong ZhangHisashi EndoKoichi TanakaTakeshi OkuboMikio Watanabe
    • G06K9/00
    • G03B35/00H04N13/111H04N13/282
    • An image processing apparatus that an image input unit; a parallax acquisition unit configured to acquire a per-pixel or per-region parallax between two-viewpoint images; a main subject detection unit configured to detect a main subject on the two-viewpoint images; a parallax acquisition unit configured to acquire a parallax of the main subject; a setting unit configured to set a conversion factor of the parallax; a correction unit configured to correct the conversion factor of the parallax per pixel, per region, or per image; a multi-viewpoint image generation unit configured to convert at least one image of the two-viewpoint images in accordance with the corrected conversion factor of the parallax; an image adjustment unit configured to shift the two-viewpoint images or multi-viewpoint images to obtain a parallax appropriate for stereoscopic view; and a stereoscopically-displayed image generation unit configured to generate a stereoscopically-displayed image.
    • 一种图像处理装置,其是图像输入单元; 视差获取单元,被配置为获取双视点图像之间的每像素或每区域视差; 主要被摄体检测单元,被配置为检测所述双视点图像上的主要被摄体; 视差获取单元,被配置为获取所述主要被摄体的视差; 设置单元,被配置为设置视差的转换因子; 校正单元,被配置为校正每像素,每个区域或每个图像的视差的转换因子; 多视点图像生成单元,被配置为根据校正的视差的转换因子来转换双视点图像的至少一个图像; 图像调整单元,被配置为移动所述双视点图像或多视点图像以获得适合立体视觉的视差; 以及立体显示图像生成单元,其被配置为生成立体显示图像。
    • 5. 发明申请
    • IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
    • 图像处理装置和图像处理方法
    • US20120219208A1
    • 2012-08-30
    • US13504883
    • 2010-10-14
    • Eiji IshiyamaAtsushi MisawaKoichi YahagiYitong ZhangHisashi EndoKoichi TanakaTakeshi OkuboMikio Watanabe
    • Eiji IshiyamaAtsushi MisawaKoichi YahagiYitong ZhangHisashi EndoKoichi TanakaTakeshi OkuboMikio Watanabe
    • G06K9/00
    • G03B35/00H04N13/111H04N13/282
    • An image processing apparatus that an image input unit; a parallax acquisition unit configured to acquire a per-pixel or per-region parallax between two-viewpoint images; a main subject detection unit configured to detect a main subject on the two-viewpoint images; a parallax acquisition unit configured to acquire a parallax of the main subject; a setting unit configured to set a conversion factor of the parallax; a correction unit configured to correct the conversion factor of the parallax per pixel, per region, or per image; a multi-viewpoint image generation unit configured to convert at least one image of the two-viewpoint images in accordance with the corrected conversion factor of the parallax; an image adjustment unit configured to shift the two-viewpoint images or multi-viewpoint images to obtain a parallax appropriate for stereoscopic view; and a stereoscopically-displayed image generation unit configured to generate a stereoscopically-displayed image.
    • 一种图像处理装置,其是图像输入单元; 视差获取单元,被配置为获取双视点图像之间的每像素或每区域视差; 主要被摄体检测单元,被配置为检测所述双视点图像上的主要被摄体; 视差获取单元,被配置为获取所述主要被摄体的视差; 设置单元,被配置为设置视差的转换因子; 校正单元,被配置为校正每像素,每个区域或每个图像的视差的转换因子; 多视点图像生成单元,被配置为根据校正的视差的转换因子来转换双视点图像的至少一个图像; 图像调整单元,被配置为移动所述双视点图像或多视点图像以获得适合立体视觉的视差; 以及立体显示图像生成单元,其被配置为生成立体显示图像。
    • 9. 发明授权
    • Image recording apparatus and image recording method
    • 图像记录装置和图像记录方法
    • US08023005B2
    • 2011-09-20
    • US12132393
    • 2008-06-03
    • Satoshi NakamuraMikio Watanabe
    • Satoshi NakamuraMikio Watanabe
    • H04N5/76
    • H04N5/772H04N9/8047H04N9/8205
    • An aspect of the present invention provides an image recording apparatus comprising: an image recording device which records an extended image file storing a plurality of pieces of image data and a basic file storing at least one piece of image data selected from the pieces of image data stored in the extended image file, the extended image file and the basic file being associated with each other; a determination device which determines whether or not the basic file has been deleted or modified; and a basic file recovery device which recovers the basic file from the extended image file if it is determined that the basic file has been deleted or modified.
    • 本发明的一个方面提供了一种图像记录装置,包括:图像记录装置,其记录存储多个图像数据的扩展图像文件和存储从图像数据中选择的至少一个图像数据的基本文件 存储在扩展图像文件中,扩展图像文件和基本文件彼此关联; 确定所述基本文件是否已被删除或修改的确定装置; 以及基本文件恢复装置,如果确定基本文件已被删除或修改,则从扩展图像文件恢复基本文件。