Request for Preprocessing Code for OIQA Database

[DANG-ai]

Hello,

I hope this message finds you well. I recently came across your open-source code repository for the paper Blind Omnidirectional Image Quality Assessment with Viewport Oriented Graph Convolutional Networks. I have been using the OIQA Database for my research, attempting to replicate the results mentioned in the paper. However, I have encountered difficulties in achieving the same outcomes.

After careful analysis, I suspect that there might be issues with the data preprocessing steps. To address this concern, I kindly request your assistance in providing the preprocessing code specifically related to the OIQA Database used in the paper. Having access to this code will greatly help me in understanding the preprocessing techniques employed in the study and potentially reproduce the reported results.

I genuinely appreciate the effort and contribution you have made by sharing your code with the research community.

Thank you very much for your attention to this matter, and I look forward to your positive response. Please let me know if there is any additional information or clarification I can provide to facilitate the process.

[TianheWu]

I modify the matlab code and it can produce the viewports for each dataset. I will release soon.