Riesz pyramids for fast phase-based video magnification
We present a new compact image pyramid representation, the Riesz pyramid, that can be used for real-time phase-based motion magnification. Our new representation is less overcomplete than even the smallest two orientation, octave-bandwidth complex steerable pyramid, and can be implemented using comp...
Main Authors: | Wadhwa, Neal (Contributor), Rubinstein, Michael (Contributor), Durand, Fredo (Contributor), Freeman, William T. (Contributor) |
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Other Authors: | Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory (Contributor), Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science (Contributor), Massachusetts Institute of Technology. Department of Mathematics (Contributor) |
Format: | Article |
Language: | English |
Published: |
Institute of Electrical and Electronics Engineers (IEEE),
2015-11-24T13:27:34Z.
|
Subjects: | |
Online Access: | Get fulltext |
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