Enable real-time video super-resolution
on commodity mobile devices

NEMO leverages temporal redundancy within a video to accelerate super-resolution (SR). Instead of applying SR frame-by-frame, NEMO applies SR to select frames and reuses the outputs to benefit the remaining frames.

NEMO improves overall processing throughput by x11.5, reduces energy consumption by 88.6%, and maintains the device temperature at acceptable levels compared to per-frame super-resolution.

Demo Video: Watch in full screen mode

All video clips used in the demo videos are from popular channels on Youtube.
No intent to infringe on copyright. All rights belong to their respective owners.

5 minute talk

20 minute talk

Demo

Authors

Hyunho Yeo

Ph.D Candidate

KAIST

Chan Ju Chong

Undergraduate

KAIST

Juncheol Ye

Master's

KAIST

Youngmok Jung

Ph.D. Candidate

KAIST

Dongsu Han

Associate Professor

KAIST