| Our Coded Sampling Input | Our Output | Ground Truth |
| Global 4x Exposure | Global 1x Exposure | Denoised Global 1x Exposure |
The global exposure videos have 1/4 the high-speed frame rate to match the sampling rate of our coded input.
Press the button in the bottom right corner of the video to view fullscreen.
Our result overcomes a large amount of saturation in the background and reproduces highlights well. By comparison, the 4x exposure video has low contrast.
The adjusted view shows the improvements our method makes in the dark regions compared to the 1x exposure video. The denoising result is over-smoothed in these regions due to the very low signal-to-noise ratio in its input 1x exposure frames.