Video Super Resolution
August 11, 2022 · View on GitHub
[Quick entry: Review # RealESRGAN-RAM # RealCugan # RealESRGAN # Waifu2x # ReslSR]
Developer Comments:
As of April 2022, video super-resolution is in full bloom, but it is mainly performing well in the animation field. Among them, RealESGAN, RealCugan and other algorithms have been significantly better than waifu2x.
Introduction:
The super-resolution technology is derived from the intelligent image magnification technology. All the integrated tools currently support super-resolution magnification of a single image or a single video, such as 720p to 4K.
Demonstration of tool:
Speed PK:
| Test Information | Contents | | -------- | ---------------------------------------- - | | System | Windows 11 | | Processor | Intel(R) Core(TM) i9-10900K CPU @ 3.70GHz | | Graphics Cards | NVIDIA GeForce RTX 2070 SUPER | | RAM | 32.0 GB |
Source file: Assignment: 2x magnification
https://cdn.jsdelivr.net/gh/Baiyuetribe/paper2gui@main/docs/video/vsr/onepiece_demo.mp4
| Algorithm | Time-consuming | Conversion Quality |
|---|---|---|
| waifu2x | 4.30 seconds | poor |
| RealESRGAN | 8.6 seconds | Excellent |
| RealCugan | 17.01 seconds | Excellent |
| RealESRGAN(v2) | 21.91 seconds | Excellent |
| RealSR | - | - |
actual effect:
https://raw.githubusercontent.com/Baiyuetribe/paper2gui/main/docs/video/vsr/onepiece_demo_waifu_2X_0429182311.mp4 https://raw.githubusercontent.com/Baiyuetribe/paper2gui/main/docs/video/vsr/onepiece_demo_realcugan_2X_0429181825.mp4 https://raw.githubusercontent.com/Baiyuetribe/paper2gui/main/docs/video/vsr/onepiece_demo_RealESRGANv2_2X_0429182058.mp4