最近发表的两篇paper CUDA有关的

本文介绍了在香港浸会大学进行的研究工作,重点在于如何利用GPU实现大规模并行网络编码。研究团队开发了一种实用的随机线性网络编码方案,并详细探讨了其在GPU平台上的应用和技术细节。

Technical Reports

  1. X.-W. Chu, K.-Y Zhao, and M. Wang, “Practical Random Linear Network Coding on GPUs,” Technical Report, Hong Kong Baptist University, Dec 2008. [PDF]

Conference Papers

  1. X.-W. Chu, K.-Y Zhao, and M. Wang, “Massively Parallel Network Coding on GPUs,” IEEE IPCCC’08, Dec 2008.[PDF]

有需要的可以直接上上面下载:)

# Blind Image Deconvolution Using Variational Deep Image Prior Offical implementation of [Blind Image Deconvolution Using Variational Deep Image Prior](https://arxiv.org/abs/2202.00179) Dong Huo, Abbas Masoumzadeh, Rafsanjany Kushol, and Yee-Hong Yang ## Overview Conventional deconvolution methods utilize hand-crafted image priors to constrain the optimization. While deep-learning-based methods have simplified the optimization by end-to-end training, they fail to generalize well to blurs unseen in the training dataset. Thus, training image-specific models is important for higher generalization. Deep image prior (DIP) provides an approach to optimize the weights of a randomly initialized network with a single degraded image by maximum a posteriori (MAP), which shows that the architecture of a network can serve as the hand-crafted image prior. Different from the conventional hand-crafted image priors that are statistically obtained, it is hard to find a proper network architecture because the relationship between images and their corresponding network architectures is unclear. As a result, the network architecture cannot provide enough constraint for the latent sharp image. This paper proposes a new variational deep image prior (VDIP) for blind image deconvolution, which exploits additive hand-crafted image priors on latent sharp images and approximates a distribution for each pixel to avoid suboptimal solutions. Our mathematical analysis shows that the proposed method can better constrain the optimization. The experimental results further demonstrate that the generated images have better quality than that of the original DIP on benchmark datasets. ## Prerequisites - Python 3.8 - PyTorch 1.9.0 - Requirements: opencv-python - Platforms: Ubuntu 20.04, RTX A6000, cuda-11.1 ## Datasets VDIP is evaluated on synthetic and real blurred datasets [Lai et al](http://vllab.ucmerced.edu/wlai24/cvpr16_deblur_study/). ## Citation If you use this code for your research, please cite our paper. ``` @article{huo2023blind, title={Blind Image Deconvolution Using Variational Deep Image Prior}, author={Huo, Dong and Masoumzadeh, Abbas and Kushol, Rafsanjany and Yang, Yee-Hong}, journal={IEEE Transactions on Pattern Analysis and Machine Intelligence}, year={2023}, publisher={IEEE} } ```
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03-25
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