Super-Wavelets and Decomposable Wavelet Frames
✍ Scribed by Qing Gu; Deguang Han
- Publisher
- SP Birkhäuser Verlag Boston
- Year
- 2005
- Tongue
- English
- Weight
- 138 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1069-5869
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract We propose a single‐frame, learning‐based super‐resolution restoration technique by using the wavelet domain to define a constraint on the solution. Wavelet coefficients at finer scales of the unknown high‐resolution image are learned from a set of high‐resolution training images and th
We study the construction of wavelet and Gabor frames with irregular time-scale and timefrequency parameters, respectively. We give simple and sufficient conditions which ensure an irregular discrete wavelet system or Gabor system to be a frame. Explicit frame bounds are given. We also study the sta