scholarly journals Blind high dynamic range image quality assessment using deep learning

2017 ◽  
Author(s):  
Sen Jia ◽  
Yang Zhang ◽  
Dimitris Agrafiotis ◽  
David Bull
Keyword(s):  
Deep Learning ◽  
Image Quality ◽  
Quality Assessment ◽  
Image Quality Assessment ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
Range Image ◽  
High Dynamic Range Image ◽  
High Dynamic

No-reference high-dynamic-range image quality assessment based on tensor decomposition and manifold learning

2018 ◽  
Vol 57 (4) ◽  
pp. 839 ◽  
Author(s):  
Feifan Guan ◽  
Gangyi Jiang ◽  
Yang Song ◽  
Mei Yu ◽  
Zongju Peng ◽  
...  
Keyword(s):  
Image Quality ◽  
Quality Assessment ◽  
Manifold Learning ◽  
Image Quality Assessment ◽  
Dynamic Range ◽  
Tensor Decomposition ◽  
High Dynamic Range ◽  
Range Image ◽  
High Dynamic Range Image ◽  
High Dynamic

scholarly journals Extending and Matching a High Dynamic Range Image from a Single Image

Sensors ◽  
2020 ◽  
Vol 20 (14) ◽  
pp. 3950
Author(s):  
Van Luan Tran ◽  
Huei-Yung Lin
Keyword(s):  
Image Quality Assessment ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
Performance Comparison ◽  
Range Image ◽  
High Dynamic Range Image ◽  
High Dynamic ◽  
The Difference ◽  
Imaging Algorithms ◽  
Low Dynamic Range

Extending the dynamic range can present much richer contrasts and physical information from the traditional low dynamic range (LDR) images. To tackle this, we propose a method to generate a high dynamic range image from a single LDR image. In addition, a technique for the matching between the histogram of a high dynamic range (HDR) image and the original image is introduced. To evaluate the results, we utilize the dynamic range for independent image quality assessment. It recognizes the difference in subtle brightness, which is a significant role in the assessment of novel lighting, rendering, and imaging algorithms. The results show that the picture quality is improved, and the contrast is adjusted. The performance comparison with other methods is carried out using the predicted visibility (HDR-VDP-2). Compared to the results obtained from other techniques, our extended HDR images can present a wider dynamic range with a large difference between light and dark areas.

scholarly journals Consolidated Dataset and Metrics for High-Dynamic-Range Image Quality

2021 ◽  
pp. 1-1
Author(s):  
Aliaksei Mikhailiuk ◽  
Maria Perez-Ortiz ◽  
Dingcheng Yue ◽  
Wilson Samuel Suen ◽  
Rafa Mantiuk
Keyword(s):  
Image Quality ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
Range Image ◽  
High Dynamic Range Image ◽  
High Dynamic

High Dynamic Range (HDR) Image Quality Assessment: A Survey

2019 ◽  
Author(s):  
Irwan Prasetya Gunawan ◽  
Ocarina Cloramidina ◽  
Salmaa Badriatu Syafa'ah ◽  
Guson Prasamuarso Kuntarto ◽  
Berkah I Santoso
Keyword(s):  
Image Quality ◽  
Quality Assessment ◽  
Image Quality Assessment ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
High Dynamic ◽  
Hdr Image

Evaluation of High Dynamic Range Reduced-Reference Image Quality Assessment based on Spatial Features

2019 ◽  
Author(s):  
Irwan Prasetya Gunawan ◽  
Ocarina Cloramidina ◽  
Salmaa Badriatu Syafa'ah ◽  
Guson Prasamuarso Kuntarto ◽  
Berkah Iman Santoso
Keyword(s):  
Image Quality ◽  
Quality Assessment ◽  
Image Quality Assessment ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
Reference Image ◽  
Spatial Features ◽  
High Dynamic
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