Movie directors and cinematographers impart style onto video using techniques that are learned through years of experience: camera movement, framing, color, lighting, etc. Without this experience and expensive equipment, it is very difficult to control stylistic aspects of a video. We introduce a novel approach for post-hoc editing of one specific aspect of cinematography – camera motion style – via an equalizer-like set of controls that manipulates the power spectra of a video’s apparent motion path. We explore free manipulation of apparent camera motion as well as the transfer of motion styles from an example video to a new video to create a wide range of stylistic variations. We report on a user study confirming the ability of non-expert users to create motion styles.
Published on December 30, 2016 by Microsoft Research