Quaternionic Representation of the Riesz Pyramid for Video Magnification
Recently, we presented a new image pyramid, called the Riesz pyramid, that uses the Riesz transform to manipulate the phase in non-oriented sub-bands of an image sequence to produce real-time motion-magnified videos. In this report we give a quaternionic formulation of the Riesz pyramid, and show ho...
| 主要な著者: | , , , |
|---|---|
| その他の著者: | |
| 出版事項: |
2014
|
| オンライン･アクセス: | http://hdl.handle.net/1721.1/86300 |