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Focal flow: Measuring depth and velocity from defocus and differential motion
Published on 2016-10-242795 Views
We present the focal flow sensor. It is an unactuated, monocular camera that simultaneously exploits defocus and differential motion to measure a depth map and a 3D scene velocity field. It does so
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Presentation
Focal Flow 00:00
Low-level vision on various platforms - 100:02
Low-level vision on various platforms - 200:20
Low-level vision on various platforms - 300:31
Focal Flow - 100:54
Focal Flow - 201:08
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Focal Flow - 401:16
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Focal Flow - 601:31
Outline - 101:44
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Focal Flow Residual - 105:20
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Theorem - 106:48
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Constraint - 108:16
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Outline - 3409:41
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Does it work in practice? - 109:58
Does it work in practice? - 210:10
Does it work in practice? - 310:13
Does it work in practice? - 410:18
Does it work in practice? - 510:27
Results - 110:40
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Working Range - 111:31
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Trade-offs - 212:33
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Code avalible at13:32