Attention! Stay Focus!

16 Apr 2021  ยท  Tu Vo ยท

We develop a deep convolutional neural networks(CNNs) to deal with the blurry artifacts caused by the defocus of the camera using dual-pixel images. Specifically, we develop a double attention network which consists of attentional encoders, triple locals and global local modules to effectively extract useful information from each image in the dual-pixels and select the useful information from each image and synthesize the final output image. We demonstrate the effectiveness of the proposed deblurring algorithm in terms of both qualitative and quantitative aspects by evaluating on the test set in the NTIRE 2021 Defocus Deblurring using Dual-pixel Images Challenge. The code, and trained models are available at https://github.com/tuvovan/ATTSF.

PDF Abstract
Task Dataset Model Metric Name Metric Value Global Rank Result Benchmark
Image Defocus Deblurring DPD (Dual-view) ATTSF PSNR 25.98 # 10
SSIM 0.8115 # 8
Deblurring Second dialogue state tracking challenge Ours MAE 0.0377 # 1

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