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Learning to Synthesize Motion Blur
Research
CVPR 2019 Tim Brooks and Jon Barron
Learning to Synthesize Motion Blur CVPR 2019 Tim Brooks and Jon - - PowerPoint PPT Presentation
Learning to Synthesize Motion Blur CVPR 2019 Tim Brooks and Jon - - PowerPoint PPT Presentation
Learning to Synthesize Motion Blur CVPR 2019 Tim Brooks and Jon Barron Research Motion During Exposure Causes Blur Motion During Exposure Causes Blur Accidental Motion Blur Purposeful Motion Blur Synthetic Motion Blur Input Image 1 Output
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Motion During Exposure Causes Blur
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Accidental Motion Blur Purposeful Motion Blur
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Synthetic Motion Blur
Input Image 1 Input Image 2 Output Image
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Input Images Ideal Mo3on Blur
Toy Example with Occlusion
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Op3cal Flow Output
Toy Example with Occlusion
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Line Predic3on (Our Model) Output
Toy Example with Occlusion
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Line Prediction Network
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Training Data Generation
Recursive Frame Interpola3on Average
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Training Data Generation
Recursive Frame Interpola3on Average
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Training Data Generation
Recursive Frame Interpola3on Average
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Training Data Generation
Recursive Frame Interpola3on Average
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Results
[1] Jiang et al., CVPR 2018 [2] Niklaus et al., ICCV 2017 [3] Revaud et al., CVPR 2015 [4] Sun et. al, CVPR 2018 B e A e r
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Handling Complex Motions
[1] Sun et. al, CVPR 2018
Input Images (Averaged) Op3cal Flow (PWC-Net) [1] Our Model
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Handling Complex Motions
Our Model Op3cal Flow (PWC-Net) [1]
[1] Sun et. al, CVPR 2018
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Results
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Results
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Results: Timelapse
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Thank You
Research
More information: timothybrooks.com/tech/motion-blur Paper: arxiv.org/abs/1811.11745 Open source code: github.com/timothybrooks/motion-blur