Software simulation of depth of field effects in video from small aperture cameras
Name
703283022-MIT.pdf
Description
Full printable version
Size
9.27 MB
Format
Adobe PDF
Checksum (MD5)
41ce6a7db27c5666881ec26acdd1f579
Author(s)
Sorensen, Jordan (Jordan P.)
Advisor(s)
Ramesh Raskar.
Date Issued
2010
Publisher
Massachusetts Institute of Technology
Abstract
This thesis proposes a technique for post processing digital video to introduce a simulated depth of field effect. Because the technique is implemented in software, it affords the user greater control over the parameters of the effect (such as the amount of defocus, aperture shape, and defocus plane) and allows the effect to be used even on hardware which would not typically allow for depth of field. In addition, because it is a completely post processing technique and requires no change in capture method or hardware, it can be used on any video and introduces no new costs. This thesis describes the technique, evaluates its performance on example videos, and proposes further work to improve the technique's reliability.
Description
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2010.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 71-73).
Subjects
Electrical Engineering and Computer Science.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
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copyright. They may be viewed from this source for any purpose, but
reproduction or distribution in any format is prohibited without written
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