A New Method of Image Denoising Based on the Energy Method
Keywords:
Image denoising, energy method, edge diffusion, tangential direction, normal directionAbstract
To sove the minimization problem of the energy
method in image denoising, the diffusion process of the
Euler-Lagrange could be decomposed to the diffusions along the tangential direction and normal direction. In order to denoising and retained the texture information of the real scene as possible, at the texture pixels, the diffusion along the tangential direction should be retained and the diffusion along the normal direction should be controlled. Therefore we propose a new denoising method with edge diffusion along the
tangential direction directly. The performance of this method is tested by single images in this thesis.
Downloads
Downloads
Published
Issue
Section
License
You are free to:
- Share — copy and redistribute the material in any medium or format for any purpose, even commercially.
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
- The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation .
No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
