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    Method for photographing panoramic picture
    2.
    发明授权
    Method for photographing panoramic picture 有权
    拍摄全景图片的方法

    公开(公告)号：US08217989B2

    公开(公告)日：2012-07-10

    申请号：US12199007

    申请日：2008-08-27

    申请人： Soo-Kyun Kim ,  Jae-Won Moon ,  Sung-Dae Cho ,  Sang-Wook Oh ,  Byung-Jun Son ,  Tae-Hwa Hong ,  Hee-Won Jung ,  Nam-Ik Cho ,  Sang-Hwa Lee ,  Seong-Jong Ha

    发明人： Soo-Kyun Kim ,  Jae-Won Moon ,  Sung-Dae Cho ,  Sang-Wook Oh ,  Byung-Jun Son ,  Tae-Hwa Hong ,  Hee-Won Jung ,  Nam-Ik Cho ,  Sang-Hwa Lee ,  Seong-Jong Ha

    IPC分类号： H04N7/00

    CPC分类号： G06T7/20 ,  G03B37/04 ,  H04N5/232 ,  H04N5/23238 ,  H04N5/2624

    摘要： A panoramic picture photographing method permits more accurate photographing of an image, particularly a panoramic image of a subject, without additional equipment, or separate devices and hardware. The method includes projecting an image, which is successively inputted in every predetermined unit of time, to an imaginary surface having a same focal distance in photographing each image constituting a panoramic picture to obtain a projected image; confirming movement of a corresponding photographing apparatus so that the projected image is compared with a previous image in real time by using a motion estimation technique, to which exposure correction has been applied; determining a photographing time point of each image by confirming the confirmed movement of the corresponding photographing apparatus according to a photographing direction has reached a predetermined critical value; and photographing each image at the photographing time point of each image according to a passive input or automatically.

    摘要翻译： 全景图像拍摄方法允许更精确地拍摄图像，特别是对象的全景图像，而无需附加的设备，或单独的设备和硬件。 该方法包括：在拍摄构成全景图像的每个图像时，将在每个预定时间单位连续输入的图像投影到具有相同焦距的虚拟表面以获得投影图像; 通过使用已应用曝光校正的运动估计技术来确认对应的拍摄装置的运动，使得投影图像与先前图像实时比较; 通过根据拍摄方向确认对应的拍摄装置的确定的移动来确定每个图像的拍摄时间点已经达到预定的临界值; 并且根据被动输入或自动地在每个图像的拍摄时间点拍摄每个图像。

    Frame conversion apparatus and method, and frame type detection apparatus and method
    3.
    发明授权
    Frame conversion apparatus and method, and frame type detection apparatus and method 有权
    帧转换装置和方法以及帧类型检测装置和方法

    公开(公告)号：US08165213B2

    公开(公告)日：2012-04-24

    申请号：US11525027

    申请日：2006-09-22

    申请人： Seong-Jong Ha ,  Nam-Ik Cho ,  Sang-Hwa Lee

    发明人： Seong-Jong Ha ,  Nam-Ik Cho ,  Sang-Hwa Lee

    IPC分类号： H04B1/66 ,  H04N7/12 ,  H04N11/02 ,  H04N11/04

    CPC分类号： H04N7/0112

    摘要： Provided are a frame conversion apparatus and method and a frame type detecting apparatus and method. The frame conversion apparatus may include a detecting unit and an inverse telecine unit. The detecting unit may determine that each data frame is a telecine frame or a progressive frame according to the rate of discrete cosine transform (DCT) operation type performed on macro blocks of the frame or the number of the macro blocks on which each type of DCT operation is performed and output frame type information. The inverse telecine unit may convert the data frames into progressive frames and output the progressive frames in response to the frame type information.

    摘要翻译： 提供了一种帧转换装置和方法以及帧类型检测装置和方法。 帧转换装置可以包括检测单元和反向电视电影单元。 检测单元可以根据在帧的宏块上执行的离散余弦变换（DCT）操作类型的速率或每个类型的DCT的宏块的数量来确定每个数据帧是电视电影帧或逐行帧 执行操作并输出帧类型信息。 反向电视电影单元可以将数据帧转换为逐行帧，并响应于帧类型信息输出逐行帧。

    METHOD FOR PHOTOGRAPHING PANORAMIC PICTURE
    8.
    发明申请
    METHOD FOR PHOTOGRAPHING PANORAMIC PICTURE 有权
    拍摄全景照片的方法

    公开(公告)号：US20090058991A1

    公开(公告)日：2009-03-05

    申请号：US12199007

    申请日：2008-08-27

    申请人： Soo-Kyun KIM ,  Jae-Won Moon ,  Sung-Dae Cho ,  Sang-Wook Oh ,  Byung-Jun Son ,  Tae-Hwa Hong ,  Hee-Won Jung ,  Nam-Ik Cho ,  Sang-Hwa Lee ,  Seong-Jong Ha

    发明人： Soo-Kyun KIM ,  Jae-Won Moon ,  Sung-Dae Cho ,  Sang-Wook Oh ,  Byung-Jun Son ,  Tae-Hwa Hong ,  Hee-Won Jung ,  Nam-Ik Cho ,  Sang-Hwa Lee ,  Seong-Jong Ha

    IPC分类号： H04N7/00

    CPC分类号： G06T7/20 ,  G03B37/04 ,  H04N5/232 ,  H04N5/23238 ,  H04N5/2624

    摘要： A panoramic picture photographing method permits more accurate photographing of an image, particularly a panoramic image of a subject, without additional equipment, or separate devices and hardware. The method includes projecting an image, which is successively inputted in every predetermined unit of time, to an imaginary surface having a same focal distance in photographing each image constituting a panoramic picture to obtain a projected image; confirming movement of a corresponding photographing apparatus so that the projected image is compared with a previous image in real time by using a motion estimation technique, to which exposure correction has been applied; determining a photographing time point of each image by confirming the confirmed movement of the corresponding photographing apparatus according to a photographing direction has reached a predetermined critical value; and photographing each image at the photographing time point of each image according to a passive input or automatically.

    摘要翻译： 全景图像拍摄方法允许更精确地拍摄图像，特别是对象的全景图像，而无需附加的设备，或单独的设备和硬件。 该方法包括：在拍摄构成全景图像的每个图像时，将在每个预定时间单位连续输入的图像投影到具有相同焦距的虚拟表面以获得投影图像; 通过使用已应用曝光校正的运动估计技术来确认对应的拍摄装置的运动，使得投影图像与先前图像实时比较; 通过根据拍摄方向确认对应的拍摄装置的确定的移动来确定每个图像的拍摄时间点已经达到预定的临界值; 并且根据被动输入或自动地在每个图像的拍摄时间点拍摄每个图像。