Image processing device, image processing method, and image processing program

摘要

Playback of backside appearance of an image capture subject at an appropriate playback speed that is in accordance with a predetermined playback time length is achieved by: outputting one recording start point and one recording end point within a period in which a turn motion of the image capture subject is detected; storing a video recording of the turn motion; calculating a recorded time length of at least one specific section of the video; determining a playback speed of the specific section in accordance with the playback time length; and playing back the specific section at the playback speed, whereby the specific section is played back over the playback time length regardless of the recorded time length of the specific section.

主权项

1. An image processing device comprising:
a turn motion detection unit configured to detect a turn motion of an image capture subject and output one recording start point and one recording end point within a period in which the turn motion is detected; a video storing unit configured to store a video recording of the turn motion from the recording start point to the recording end point; a time length calculating unit configured to calculate a recorded time length of each of a plurality of specific sections, the specific sections being continuous and composing a section of the video recording from a first time point in the video recording to a second time point in the video recording; a playback speed determining unit configured to determine a playback speed of each of the specific sections by using the recorded time length corresponding to the specific section and a playback time length corresponding to the specific section, the playback time length being a predetermined time length that is independent from the recorded time length and being separately set for each of the specific sections; and a video playback unit configured to sequentially play back the continuous specific sections, each of the specific sections played back at the corresponding playback speed, wherein the playback speed determining unit determines the playback speed of each of the specific sections such that playback of the specific section at the corresponding playback speed results in playback being performed for the corresponding playback time length.