https://github.com/tsingqguo/misf
https://arxiv.org/pdf/2203.06304.pdf
MISF: Multi-level Interactive Siamese Filtering for High-Fidelity Image Inpainting, cvpr22

a) predictive image-level filtering: HxWx3k^2
b) semantic feature-level filtering; c) proposed multi-level filtering.
native generative network-based inpainting or native encoder-decoder (En-Decoder) ⇒ results like b). This paper also contains a L_gan loss.

1.3.2.2.2 Decoupled Dynamic Filter Networks, cvpr21
以前的这些工作,基本都只用在high level semantic app,只在特征层用,只为了更好的特征提取工具。
denoising [1, 21], deraining [13], shadow removing [9], and blur synthesis [4] =》只做了image filtering,没做feature filtering。
3篇系列工作,从deraining [13],做到简单的和generation method的结合 [12],到在特征上学、用kernel [MISF, cvpr22]。
[13] EfficientDeRain: Learning Pixel-wise Dilation Filtering for High-Efficiency Single-Image Deraining, AAI 2021

Figure 2: Pipeline of our EfficientDeRain. (a) 标准的pixel-wise image filtering where each pixel is processed by a kernel predicted by a kernel prediction network. (b) 拓展为 pixel-wise dilation filtering 空洞卷积 to handle multi-scale rain streaks.