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    • 1. 发明授权
    • Method of photographing panoramic image
    • 拍摄全景图像的方法
    • US07711262B2
    • 2010-05-04
    • US11789159
    • 2007-04-24
    • Kyoung-Ju ParkSung-Dae ChoYoung-Min Jeong
    • Kyoung-Ju ParkSung-Dae ChoYoung-Min Jeong
    • G03B17/20G03B41/00H04N7/00
    • H04N5/232G03B37/00H04N1/3876H04N5/23222H04N5/23238
    • Disclosed is a method of photographing a panoramic image, the method including the steps of: checking if a configuration of each scene constituting the panoramic image is arbitrarily set whenever each scene is photographed; outputting a photographic guide screen on a preview screen, the photographic guide screen overlappingly displaying a guide image of a previously photographed scene and displaying an indicator indicative of a position of a current scene; storing a corresponding photographed scene as a correspondingly numbered scene when a shutter key is input during the outputting of the photographic guide screen; and checking if a predetermined direction key or a completion key is input, determining that all scenes are photographed, when the completion key is input, and considering the frame to extend in an up-and-down direction or a right-and-left direction and proceeding to the step of outputting the photographic guide screen, when the direction key is input.
    • 公开了拍摄全景图像的方法,所述方法包括以下步骤:每当拍摄场景时,检查构成全景图像的每个场景的配置是否被任意设置; 在预览屏幕上输出摄影引导屏幕,所述摄影引导屏幕重叠地显示先前拍摄的场景的引导图像,并且显示指示当前场景的位置的指示符; 在输出所述摄影指南画面期间输入快门键时,将对应的拍摄场景存储为相应编号的场景; 并且检查是否输入了预定的方向键或完成键,确定所有场景都被拍摄,当输入完成键时,并且考虑该框架在上下方向或左右方向上延伸 并且当输入方向键时,进行输出摄影指南画面的步骤。
    • 2. 发明申请
    • Method of photographing panoramic image
    • 拍摄全景图像的方法
    • US20070253698A1
    • 2007-11-01
    • US11789159
    • 2007-04-24
    • Kyoung-Ju ParkSung-Dae ChoYoung-Min Jeong
    • Kyoung-Ju ParkSung-Dae ChoYoung-Min Jeong
    • G03B17/20
    • H04N5/232G03B37/00H04N1/3876H04N5/23222H04N5/23238
    • Disclosed is a method of photographing a panoramic image, the method including the steps of: checking if a configuration of each scene constituting the panoramic image is arbitrarily set whenever each scene is photographed; outputting a photographic guide screen on a preview screen, the photographic guide screen overlappingly displaying a guide image of a previously photographed scene and displaying an indicator indicative of a position of a current scene; storing a corresponding photographed scene as a correspondingly numbered scene when a shutter key is input during the outputting of the photographic guide screen; and checking if a predetermined direction key or a completion key is input, determining that all scenes are photographed, when the completion key is input, and considering the frame to extend in an up-and-down direction or a right-and-left direction and proceeding to the step of outputting the photographic guide screen, when the direction key is input.
    • 公开了拍摄全景图像的方法,所述方法包括以下步骤:每当拍摄场景时,检查构成全景图像的每个场景的配置是否被任意设置; 在预览屏幕上输出摄影引导屏幕,所述摄影引导屏幕重叠地显示先前拍摄的场景的引导图像,并且显示指示当前场景的位置的指示符; 在输出所述摄影指南画面期间输入快门键时,将对应的拍摄场景存储为相应编号的场景; 并且检查是否输入了预定的方向键或完成键,确定所有场景都被拍摄,当输入完成键时,并且考虑该框架在上下方向或左右方向上延伸 并且当输入方向键时,进行输出摄影指南画面的步骤。
    • 6. 发明申请
    • APPARATUS AND METHOD FOR GENERATING PANORAMA IMAGES AND APPARATUS AND METHOD FOR OBJECT-TRACKING USING THE SAME
    • 用于产生全景图像的装置和方法和装置以及使用其进行对象跟踪的方法
    • US20090231447A1
    • 2009-09-17
    • US12402605
    • 2009-03-12
    • Joon-Ki PaikKyoung-Ju ParkIn-Ho Paek
    • Joon-Ki PaikKyoung-Ju ParkIn-Ho Paek
    • H04N5/222
    • G01S3/7864G06T3/4038H04N5/23238
    • Provided are an apparatus and method for generating panorama images and an apparatus and method for tracking an object using the same. The apparatus for generating panorama images estimates regional motion vectors with respect to respective lower regions set in an image frame, determines a frame motion vector by using the regional motion vectors based on a codebook storing sets of normalized regional motion vectors corresponding to a camera's motion and then accumulates motion mediating variables computed with respect to respective continuous image frames to determine an overlapping region, and matches the overlapping regions to generate a panorama image. The apparatus for tracking an object sets the panorama image generated by the apparatus for generating panorama images as a background image, and determines an object region by averaging pixel value difference values between pixels that constitute a captured input image and corresponding pixels in the panorama image. Regional motion vectors are estimated by using the coordinate of a pixel selected in lower regions, and thus a computing process can be simplified and a process speed can be increased. In addition, effects of wrongly estimated regional motion vectors can be minimized by using a codebook. Furthermore, noises are minimized and an object can be accurately extracted by using averaged pixel value difference values.
    • 提供了一种用于产生全景图像的装置和方法,以及用于跟踪使用该图像的对象的装置和方法。 用于生成全景图像的装置估计相对于在图像帧中设置的相应较低区域的区域运动矢量,通过使用区域运动矢量来确定帧运动矢量,所述区域运动矢量基于存储与相机运动对应的归一化区域运动矢量集合的码本, 然后累积关于相应连续图像帧计算的运动中介变量以确定重叠区域,并匹配重叠区域以生成全景图像。 用于跟踪对象的装置将由生成全景图像的装置生成的全景图像设置为背景图像,并且通过对构成捕获的输入图像的像素与全景图像中的对应像素之间的像素值差值进行平均来确定对象区域。 通过使用在较低区域中选择的像素的坐标来估计区域运动矢量,从而可以简化计算过程并且可以提高处理速度。 此外,通过使用码本可以最大限度地减少错误估计的区域运动矢量的影响。 此外,噪声被最小化,并且可以通过使用平均像素值差值来精确地提取对象。
    • 7. 发明申请
    • Method for taking a panoramic photo
    • 拍摄全景照片的方法
    • US20070269198A1
    • 2007-11-22
    • US11642261
    • 2006-12-20
    • Kyoung-Ju ParkSung-Dae Cho
    • Kyoung-Ju ParkSung-Dae Cho
    • G03B41/00
    • G03B37/04G06T3/4038H04N5/23238H04N5/23293H04N5/2628H04N2101/00
    • Methods for taking a panoramic photo are disclosed. One method includes the steps of measuring photographing parameters for an object to be photographed and determining if a focal distance of the measured photographing parameters belongs to a preset reference distance. If the focal distance belongs to the preset reference distance, warping a partial edge image of a previously photographed scene onto a photographing plane of a scene being photographed as a guide image in photographing of each scene. The method also includes the steps of displaying the warped image on a preview screen, and photographing a plurality of scenes constituting the panoramic photo by using the measured photographing parameters according to a user's operation.
    • 公开了拍摄全景照片的方法。 一种方法包括测量待拍摄对象的拍摄参数并确定所测量的拍摄参数的焦距是否属于预设参考距离的步骤。 如果焦距属于预设的参考距离,则在拍摄每个场景时将先前拍摄的场景的局部边缘图像扭曲为被拍摄的场景的拍摄平面作为引导图像。 该方法还包括以下步骤:在预览屏幕上显示翘曲图像,并且根据用户的操作通过使用测量的拍摄参数拍摄构成全景照片的多个场景。