2017
DOI: 10.1142/s0218001417540106
|View full text |Cite
|
Sign up to set email alerts
|

A Novel PDE-Based Single Image Super-Resolution Reconstruction Method

Abstract: For applications such as remote sensing imaging and medical imaging, high-resolution (HR) images are urgently required. Image Super-Resolution (SR) reconstruction has great application prospects in optical imaging. In this paper, we propose a novel unified Partial Differential Equation (PDE)-based method to single image SR reconstruction. Firstly, two directional diffusion terms calculated by Anisotropic Nonlinear Structure Tensor (ANLST) are constructed, combing information of all channels to prevent singular… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0

Year Published

2017
2017
2023
2023

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 7 publications
(2 citation statements)
references
References 30 publications
0
2
0
Order By: Relevance
“…Image recognition has achieved great development with the help of deep learning technology and has been widely applied in various fields at home and abroad. Some scholars to apply image recognition technology content detection of image frames, in view of the existing retrieval scenario framework and clothing problems [4], the missing clothing information recognition for dress design optimization and scene design recognition problems, this paper proposes a new garment segmentation method and based on cross domain dictionary learning recognition of dress design. A new image information retrieval algorithm [5,6] based on scale-invariant feature transform features is proposed, which is applied to content-based image information retrieval and improves the traditional image similarity method to accurately and quickly scan the content of the image.…”
Section: Related Workmentioning
confidence: 99%
“…Image recognition has achieved great development with the help of deep learning technology and has been widely applied in various fields at home and abroad. Some scholars to apply image recognition technology content detection of image frames, in view of the existing retrieval scenario framework and clothing problems [4], the missing clothing information recognition for dress design optimization and scene design recognition problems, this paper proposes a new garment segmentation method and based on cross domain dictionary learning recognition of dress design. A new image information retrieval algorithm [5,6] based on scale-invariant feature transform features is proposed, which is applied to content-based image information retrieval and improves the traditional image similarity method to accurately and quickly scan the content of the image.…”
Section: Related Workmentioning
confidence: 99%
“…In this model, a genetic algorithm was used to search the solution space to avoid a local minimum value; then, the regularization prior model was used to perform a single point search in the solution space, and a higher quality superresolution reconstruction estimation was obtained. Zhao et al [ 8 ] proposed a novel single image superresolution reconstruction method based on the unified partial differential equation, and the method achieved a good effect in enhancing the image edge and suppressing noise robustness. Zhang and He [ 9 ] proposed a single image superresolution reconstruction method based on mixed sparse representation, which was particularly effective for optimizing the reconstruction of noisy images.…”
Section: Introductionmentioning
confidence: 99%