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RGB-D Camera Based Navigation for the Visually Impaired Young Hoon Lee, Gérard Medioni

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RGB-D Camera Based Navigation for the Visually Impaired Young Hoon Lee, Gérard Medioni - PowerPoint PPT Presentation


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RGB-D Camera Based Navigation for the Visually Impaired Young Hoon Lee, Gérard Medioni. RBG-D Camera Based Navigation for the Visually Impaired. Feature Extraction / KLT Tracking. RANSAC Motion Estimation. Rao Blackwellized Particle Filter. Camera Pose Estimation. 3. 1. 2. 5. 4.

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rbg d camera based navigation for the visually impaired
RBG-D Camera Based Navigation for the Visually Impaired

Feature Extraction

/ KLT Tracking

RANSAC Motion Estimation

Rao Blackwellized

Particle Filter

Camera Pose

Estimation

3

1

2

5

4

Update

Traversability Map

RGB Images

Depth Images

Update

Direction

Traversability Map

Cue to the user

System overview of a real time navigation system for the visually impaired using RGB-D Camera

Robust estimation in mapping and navigation

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