US Patent 11445121 Movable photographing system and photography composition control method

A movable photographing system is provided. The movable photographing system includes a carrier, an image capturing device, a storage device and a processing device. The image capturing device is carried by the carrier and configured to generate a first image. The storage device stores a plurality of image data. The processing device obtains the feature information of a target object in the first image, and according to the feature information, compares the first image with the plurality of image data to select a reference image from the plurality of image data. In addition, the processing device generates motion information using the first image and the reference image and the carrier moves according to the motion information to adjust the shot position of the image capturing device to generate a second image.