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GDC 2022 - FidelityFX Super Resolution 2.0

AMD
649K subscribers
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30K views 3 years ago
FidelityFX Super Resolution 2.0 is AMD's next generation upscaling technology, delivering similar or better than native image quality using temporal data. In this talk, Colin and Thomas will first discuss how this new technology is able to significantly increase image quality, diving into some of the algorithmic aspects which enable FSR 2.0 to reconstruct upscaled fine details from low-resolution input images. Then, multiple optimizations implemented during development will be presented, including how FSR 2.0 manages cross-platform performance. Lastly, game developers will learn valuable insight on how to integrate FSR 2.0 to allow for the highest visual quality upscaling at optimal performance. *** Visit our website: https://gpuopen.com Follow us on Twitter:   / gpuopen   Slides: https://gpuopen.com/gdc-presentations... *** Subscribe: http://bit.ly/Subscribe_to_AMD Like us on Facebook: http://bit.ly/AMD_on_Facebook Follow us on Twitter: …...more
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These chapters are auto-generated

Intro

0:00

INTRODUCING FIDELITYFX SUPER RESOLUTION 2.0

2:05

INSIDE THE BOX

4:50

PER PIXEL SAMPLE CONTRIBUTION

6:39

ADDING UPSAMPLING TO THE PICTURE • Render resolution is resampled using Lanczas

8:59

TEMPORAL GHOSTING . There are cases where history data is not correlated anymore with the new input

13:23

THIN FEATURES - WHEN TO UNLOCK

20:05

HIGH DYNAMIC RANGE

22:02

DYNAMIC RESOLUTION SCALING

24:12

OPTIMIZATION - TONEMAP OPERATIONS

26:31

OPTIMIZATION - CACHE BLOCKING

27:25

OPTIMIZATION - WAVE SIZE

31:14

PERFORMANCE - QUALITY MODE

34:20

PERFORMANCE - PERFORMANCE MODE

35:03

INTEGRATION - TIMEFRAME ESTIMATES

38:13

INTEGRATION - INPUT - MOTION VECTORS

41:05

INTEGRATION - INPUT - COLOR

42:11

INTEGRATION - DYNAMIC RESOLUTION • FFXFSR2_ENABLE_DYNAMIC RESOLUTION

43:37

CONCLUSION

47:23
GDC 2022 - FidelityFX Super Resolution 2.0
1.1KLikes
30,778Views
2022Mar 24
FidelityFX Super Resolution 2.0 is AMD's next generation upscaling technology, delivering similar or better than native image quality using temporal data. In this talk, Colin and Thomas will first discuss how this new technology is able to significantly increase image quality, diving into some of the algorithmic aspects which enable FSR 2.0 to reconstruct upscaled fine details from low-resolution input images. Then, multiple optimizations implemented during development will be presented, including how FSR 2.0 manages cross-platform performance. Lastly, game developers will learn valuable insight on how to integrate FSR 2.0 to allow for the highest visual quality upscaling at optimal performance. *** Visit our website: https://gpuopen.com Follow us on Twitter:   / gpuopen   Slides: https://gpuopen.com/gdc-presentations... *** Subscribe: http://bit.ly/Subscribe_to_AMD Like us on Facebook: http://bit.ly/AMD_on_Facebook Follow us on Twitter: http://bit.ly/AMD_On_Twitter Follow us on Twitch:   / amd   Follow us on LinkedIn: http://bit.ly/AMD_on_Linkedin Follow us on Instagram: http://bit.ly/AMD_on_Instagram ©2022 Advanced Micro Devices, Inc. AMD, the AMD Arrow Logo, and combinations thereof are trademarks of Advanced Micro Devices, Inc. in the United States and other jurisdictions. Other names are for informational purposes only and may be trademarks of their respective owners.

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AMD

649K subscribers