Abstract
Digital videos such as those captured by a smartphone often exhibit exposure inconsistencies, a poorly exposed sky, or simply suffer from an uninteresting or plain looking sky. Professionals may edit these videos using advanced and time-consuming tools unavailable to most users, to replace the sky with a more expressive or imaginative sky. In this work, we propose an algorithm for automatic replacement of the sky region in a video with a different sky, providing nonprofessional users with a simple yet efficient tool to seamlessly replace the sky. The method is fast, achieving close to real-time performance on mobile devices and the user's involvement can remain as limited as simply selecting the replacement sky.
Original language | American English |
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Pages (from-to) | 207-218 |
Number of pages | 12 |
Journal | Computer Graphics Forum |
Volume | 38 |
Issue number | 2 |
DOIs | |
State | Published - May 2019 |
Bibliographical note
Publisher Copyright:© 2019 The Author(s) Computer Graphics Forum © 2019 The Eurographics Association and John Wiley & Sons Ltd. Published by John Wiley & Sons Ltd.
Keywords
- CCS Concepts
- Image processing
- • Computing methodologies → Computational photography