A framework for automatic creation of motion effects from theatrical motion pictures

Title
A framework for automatic creation of motion effects from theatrical motion pictures
Authors
Suchul Shin유병현Soonhung Han
Keywords
motion effect; physical effect; multimedia; theater experience
Issue Date
2014-06
Publisher
Multimedia systems
Citation
VOL 20, NO 3, 327-346
Abstract
Motion effects are the most important physical effects of commercial feature films in the latest cinemas equipped with multi-sensory-effect systems known as 4DX theaters. This paper presents a framework for automatically generating motion effects from a video. We propose a seven-step motion-effect production pipeline based on the concept of structure from motion. In particular, we present the total-variation-based adaptive noise reduction method to remove acceleration noise and introduce methods to estimate the gravity direction from an image. The proposed framework is validated by prototype application to a synthetic video, a commercial feature film, a ride film, and three point-of-view (POV) footages.
URI
http://pubs.kist.re.kr/handle/201004/46097
ISSN
09424962
Appears in Collections:
KIST Publication > Article
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