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    • 15. 发明授权
    • Image processing apparatus, method of processing images, and storage medium
    • 图像处理装置,图像处理方法和存储介质
    • US06810152B2
    • 2004-10-26
    • US09812676
    • 2001-03-21
    • Takaaki EndoAkihiro Katayama
    • Takaaki EndoAkihiro Katayama
    • G06K936
    • G06T1/00
    • Video cameras capture surrounding images, and time code generated by a time code generator is attached to the images. Likewise, when the respective images are captured, the position and inclination of the car are measured by a GPS, a three-axis angle sensor, and a geomagnetic angle sensor, and attached to the respective images. A panoramic image can be produced by connecting together images having the same time code. Performing the aforementioned signal processing for a plurality of routes provides a series of panoramic images. When presenting a panoramic image to a viewer, a panoramic image that is captured at a point closest to a viewpoint of the viewer is identified so that images can be presented to the viewer according to a view direction of the viewer.
    • 视频摄像机捕获周围的图像,并且由时间码发生器产生的时间码附加到图像。 同样,当捕获各个图像时,通过GPS,三轴角度传感器和地磁角度传感器来测量轿厢的位置和倾斜度,并附着到各个图像。 可以通过将具有相同时间码的图像连接在一起来生成全景图像。 对多个路线执行上述信号处理提供一系列全景图像。 当向观看者呈现全景图像时,识别在最接近观看者的视点的点捕获的全景图像,使得可以根据观看者的视图方向将图像呈现给观看者。
    • 16. 发明申请
    • Information processing method and apparatus for finding position and orientation of targeted object
    • 用于查找目标对象的位置和方向的信息处理方法和装置
    • US20050256391A1
    • 2005-11-17
    • US11126437
    • 2005-05-11
    • Kiyohide SatohShinji UchiyamaTakaaki EndoMasahiro Suzuki
    • Kiyohide SatohShinji UchiyamaTakaaki EndoMasahiro Suzuki
    • G06T7/00A61B5/05
    • G06T7/74G06T7/33
    • In an information processing method, an orientation sensor is mounted on a targeted object to be measured, and bird's-eye view cameras for capturing images of the targeted object are fixedly installed. From the images captured by the bird's-eye view cameras, an index detecting unit detects indices mounted on the orientation sensor. A measured orientation value from the orientation sensor is input to an orientation predicting unit, and the orientation predicting unit predicts the present orientation of the targeted object based on an azimuth-drift-error correction value. A position-orientation calculating unit uses the image coordinates of the detected indices to calculate the position of the imaging device and an update value of the azimuth-drift-error correction value, which are unknown parameters. From the obtained parameters, the position-orientation calculating unit finds and outputs the position and orientation of the targeted object.
    • 在信息处理方法中,将姿态传感器安装在待测对象物上,并固定安装用于拍摄目标物体的图像的鸟瞰摄像机。 从由鸟瞰图摄像机拍摄的图像中,索引检测单元检测安装在方位传感器上的索引。 来自方向传感器的测量取向值被输入到方向预测单元,并且方向预测单元基于方位漂移误差校正值来预测目标对象的当前方位。 位置取向计算单元使用检测到的索引的图像坐标来计算成像装置的位置和作为未知参数的方位漂移误差校正值的更新值。 位置取向计算单元根据获得的参数,求出并输出目标对象的位置和方位。
    • 17. 发明授权
    • Information processing method and apparatus for finding position and orientation of targeted object
    • 用于查找目标对象的位置和方向的信息处理方法和装置
    • US07467061B2
    • 2008-12-16
    • US11126437
    • 2005-05-11
    • Kiyohide SatohShinji UchiyamaTakaaki EndoMasahiro Suzuki
    • Kiyohide SatohShinji UchiyamaTakaaki EndoMasahiro Suzuki
    • G01C9/00
    • G06T7/74G06T7/33
    • In an information processing method, an orientation sensor is mounted on a targeted object to be measured, and bird's-eye view cameras for capturing images of the targeted object are fixedly installed. From the images captured by the bird's-eye view cameras, an index detecting unit detects indices mounted on the orientation sensor. A measured orientation value from the orientation sensor is input to an orientation predicting unit, and the orientation predicting unit predicts the present orientation of the targeted object based on an azimuth-drift-error correction value. A position-orientation calculating unit uses the image coordinates of the detected indices to calculate the position of the imaging device and an update value of the azimuth-drift-error correction value, which are unknown parameters. From the obtained parameters, the position-orientation calculating unit finds and outputs the position and orientation of the targeted object.
    • 在信息处理方法中,将姿态传感器安装在待测对象物上,并固定安装用于拍摄目标物体的图像的鸟瞰摄像机。 从由鸟瞰图摄像机拍摄的图像中,索引检测单元检测安装在方位传感器上的索引。 来自方向传感器的测量取向值被输入到方向预测单元,并且方向预测单元基于方位漂移误差校正值来预测目标对象的当前方位。 位置取向计算单元使用检测到的索引的图像坐标来计算成像装置的位置和作为未知参数的方位漂移误差校正值的更新值。 位置取向计算单元根据获得的参数,求出并输出目标对象的位置和方位。