Projection-based image restoration
โ Scribed by Stark, Henry; Olsen, Elwood T.
- Book ID
- 115387592
- Publisher
- Optical Society of America
- Year
- 1992
- Tongue
- English
- Weight
- 599 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1084-7529
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract A restoration filter called the averaged projection filter (APF) is proposed for the linear degradation model. The proposed filter selects the image with the least deviation of noise component from among those minimizing the image component of the restored image in the averaged sense wi
## Abstract The averaged projection filter (APF) is an optimal restoration filter proposed by the present authors in another paper. Here, properties of the APF are discussed in detail. For example, the image component of the restored image with the APF coincides with the original image if the origi
A new iterative algorithm is presented for restoring noisy blurred images where the point spread function (PSF) is unknown. The method initially estimates the PSF and the original image using the Expectation Maximization (EM) method. The resulting image estimate is then refined by using the adaptive
## Abstract Objective image quality measure, evaluating the image quality consistently with human perception automatically, could be employed in image and video retrieval. And the measure with high efficiency and low computational complexity plays an important role in numerous image and video proce