BSN有一个噪声像素独立的假设,而PD下采样恰好可以将相邻的像素分配到不同的低分辨率图中。于是,如何用PD来解决BSN的假设就成了研究的对象。 实际噪声像素之间的关联性 2. Method 2.1 Pixel-shuffle Down-sampling 2.1.1 Pixel-shuffle PD 是 Pixel-shuffle Down-sampling 的缩写。要搞清楚什么是 PD,先搞清楚什么...
🐛 Describe the bug torch.onnx.dynamo_export doesn't work on nn.PixelShuffle a = nn.Sequential(nn.PixelShuffle(2)) onnx_program = torch.onnx.dynamo_export(a, torch.rand(1, 8, 256, 256)) The code above gives the following exception: /usr/l...
Convolution 3-PS Pixel-Shuffle 32 × 5 64 × 1 – 2 0 – –– – ReLU ↑2 – Skip Connection (CWAP + PW Conv.) 1-CWAP Channel-wise Average Pooling ––↓ 32 – 2-PW Conv. Convolution 32 × 1 0 ↑ 32 – * AF: activation function; ↓: down-sampling; ↑: up-sampling. No...