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    • 5. 发明申请
    • IMAGE DISPLAY DEVICE
    • 图像显示设备
    • US20130321688A1
    • 2013-12-05
    • US13985833
    • 2012-03-08
    • Kenji NishimuraAzusa Gojyo
    • Kenji NishimuraAzusa Gojyo
    • H04N5/232
    • H04N5/23293G01C21/3647G06T11/00
    • Disclosed is a technique for providing an image display device enabling a user to understand the entire correspondence relationship between a three-dimensional photographed image and a two-dimensional map image. According to the technique, when a photographed image and a map image in the imaging position are separately displayed on the screen of an image display unit 33, a map drawing unit 24 reads the position information (x, y) of the camera and the azimuth angle φ of the camera, reads a view angle θ of the camera, and reads map data around the imaging range of the camera using the position information (x, y) of the camera to process and draw the map image so that the view angle θ and the azimuth angle φ match the view angle θ and the azimuth angle φ of the photographed image taken by the camera.
    • 公开了一种用于提供能够使用户了解三维拍摄图像和二维地图图像之间的整体对应关系的图像显示装置的技术。 根据该技术,当拍摄图像和成像位置中的地图图像被分别显示在图像显示单元33的屏幕上时,地图绘制单元24读取相机的位置信息(x,y)和方位角 摄像机的角度角度读取摄像机的视角θ,并且使用摄像机的位置信息(x,y)来读取摄像机的摄像范围周围的地图数据,以处理并绘制地图图像,使得视角 θ和方位角phi与摄像机拍摄的拍摄图像的视角θ和方位角φi相匹配。