Light Field Blind Motion Deblurring: CVPR 2017 Paper 1572 Supplementary Material

Synthetically-Blurred Results

Sharp 4D Light Field	Motion-Blurred Light Field	Ours	Krishnan et al. (2011)	Pan et al. (2014)
	Synthetic 3D Camera Motion	Estimated 3D Camera Motion
		light field RMSE=0.0251	light field RMSE=0.1224	light field RMSE=0.1555
		path RMSE=0.2876 mm
Sharp 4D Light Field	Motion-Blurred Light Field	Ours	Krishnan et al. (2011)	Pan et al. (2014)
	Synthetic 3D Camera Motion	Estimated 3D Camera Motion
		light field RMSE=0.0309	light field RMSE=0.1534	light field RMSE=0.2099
		path RMSE=0.1677 mm
Sharp 4D Light Field	Motion-Blurred Light Field	Ours	Krishnan et al. (2011)	Pan et al. (2014)
	Synthetic 3D Camera Motion	Estimated 3D Camera Motion
		light field RMSE=0.0218	light field RMSE=0.0986	light field RMSE=0.1220
		path RMSE=0.0491 mm
Sharp 4D Light Field	Motion-Blurred Light Field	Ours	Krishnan et al. (2011)	Pan et al. (2014)
	Synthetic 3D Camera Motion	Estimated 3D Camera Motion
		light field RMSE=0.0175	light field RMSE=0.0645	light field RMSE=0.0919
		path RMSE=0.4044 mm
Sharp 4D Light Field	Motion-Blurred Light Field	Ours	Krishnan et al. (2011)	Pan et al. (2014)
	Synthetic 3D Camera Motion	Estimated 3D Camera Motion
		light field RMSE=0.0269	light field RMSE=0.1192	light field RMSE=0.1812
		path RMSE=0.1907 mm

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Real Handheld Results

Motion-Blurred Light Field	Ours	Krishnan et al. (2011)	Pan et al. (2014)
	Estimated 3D Camera Motion
Motion-Blurred Light Field	Ours	Krishnan et al. (2011)	Pan et al. (2014)
	Estimated 3D Camera Motion
Motion-Blurred Light Field	Ours	Krishnan et al. (2011)	Pan et al. (2014)
	Estimated 3D Camera Motion
Motion-Blurred Light Field	Ours	Krishnan et al. (2011)	Pan et al. (2014)
	Estimated 3D Camera Motion
Motion-Blurred Light Field	Ours	Krishnan et al. (2011)	Pan et al. (2014)
	Estimated 3D Camera Motion
Motion-Blurred Light Field	Ours	Krishnan et al. (2011)	Pan et al. (2014)
	Estimated 3D Camera Motion

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Real Camera Motion Paths (Light Fields of an Array of Point Sources)

We find that typical camera motion paths can be represented by quadratic or cubic Bézier curves, as demonstrated below by the handheld motion-blurred light fields of an array of point sources.

1/40 Second Exposure

1/30 Second Exposure

1/20 Second Exposure

1/15 Second Exposure

1/10 Second Exposure

1/5 Second Exposure