Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Neural Compression-Based Feature Learning for Video Restoration   How to efficiently utilize the temporal features is crucial, yet challenging,
for video restoration. The temporal features usually contain various noisy and
uncorrelated information, and they may interfere with the restoration of the
current frame. This paper proposes learning noise-robust feature
representations to help video restoration. We are inspired by that the neural
codec is a natural denoiser. In neural codec, the noisy and uncorrelated
contents which are hard to predict but cost lots of bits are more inclined to
be discarded for bitrate saving. Therefore, we design a neural compression
module to filter the noise and keep the most useful information in features for
video restoration. To achieve robustness to noise, our compression module
adopts a spatial channel-wise quantization mechanism to adaptively determine
the quantization step size for each position in the latent. Experiments show
that our method can significantly boost the performance on video denoising,
where we obtain 0.13 dB improvement over BasicVSR++ with only 0.23x FLOPs.
Meanwhile, our method also obtains SOTA results on video deraining and
dehazing.

9
The categories of this paper are: nlin
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
5
The categories of this paper are: gr-qc