| 摘要 |
The invention relates to a method for processing a video data set, which comprises a sequence of original images, to give a modified video data set, which comprises, in addition to the sequence of original images, virtual images that are derived therefrom, in one or more data processing units. The method according to the invention comprises the following steps: carrying out an SfM analysis for the original images and a respective associated original position of a recording device used for recording the original images is carried out, establishing virtual positions for a recording device for recording virtual images, establishing a respective association with at least one of the original positions of the recording device with corresponding original image for the virtual positions of the recording device and the pertaining virtual initial image, determining a respective homography between the virtual initial image and the pertaining original image for the associations, and producing a respective virtual final image based on the pertaining original image for the virtual initial images by imaging the original image onto the pertaining final image, using the respective determined homography. |
