Recall: EDVR deblur Algorithm

Problem

<aside> 👉 Distorted frame when deblur with a video of fps: 5

</aside>

Assumption

<aside> 👉 The distorted frame is caused by low fps.

</aside>

Experiment

<aside> 👉 Test 1: Inference with a video of fps: 25

</aside>

Video

https://youtu.be/xFcKYfCFa_Q

Inference output

Despite the high quality of original frames, there’s no distortions on the face or anywhere else in the output image.

<aside> 👉 Test 2: Inference with a video of fps: 50

</aside>

Video

https://youtu.be/jYZtOy4-J7M

Inference output

No distortions again.

Validation

<aside> 👉 Inference AA’s video (fps: 25), and there’s no distortions in frame

</aside>