Webinar 4 - Sensor Fusion - Part 2
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Transcript of Webinar 4 - Sensor Fusion - Part 2
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Getting Started with Sensor Data for Autonomous Cars:
Sensor Fusion Part 2Session Four: Sensor Fusion for Vehicle Cognition
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Webinar Overview
1) Sensor fusion brief intro and recap2) Atlas Devkit video3) Questions4) Integrating HD Semantic Map with the Autonomous Car
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Cognition for Cars
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Hardware Abstraction Layer (HAL)
GPS
IMU
LiDAR
Localization in 6 dimensions
3D SemanticMapping
Augmented Reality Maps and Context
Civil Maps Products
Point Cloud
Civil Maps Block Diagram (1 of 2)
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Radar
Camera
LiDAR
Civil Maps Prior Map around vehicle (Context)
Civil Maps Block Diagram Part 2 of 2
Real-time map validation and state detection
Decision Engine and Actuation
Detailed queries of map:“How far until the intersection?”
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HD Semantic Map: A SensorUsing the Map in Sensor Fusion
● Output validation● Optimize resource usage with foveation● State detection (signal light red, yellow, green)
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HD Semantic Map: A MapRoute Planning
● Lane by lane instructions between waypoints● Alternative routes in case of unpredicted event● ‘Near clipping distance’ semantic map refreshed at desired frequency
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Driveable Area and Speed Control
HD Semantic Map: A Map
● Recommended drivable area from aggregated observable path
● Real time feedback on vehicle position within the drivable area (Safe->Warning->Emergency)
● Drivable path and routing direction for Steering control
● Essential Map data for Speed Control○ Speed limit ○ Cross slope○ Lane width○ Distance to event trigger○ Aggregated trip statistics
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Questions & Comments
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● Webinar videos & documentation○ YouTube Playlist○ Slides○ GitHub code
Coming Soon:
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After Webinar - Happy Hour San Francisco, CA
111 Minna Gallery, San Francisco, CAToday, 6/29 at 6:00 PM PST
The Future of Transportation World Conference, Cologne, Germany
Ensuring Safety & Building Trust in an Autonomous World Sravan Puttagunta (Co-founder) - July 5 - 6
Autonomy - The Urban Mobility Summit, Paris, France
October 19 - 21
Upcoming Events:
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Twitter: https://twitter.com/CivilMaps
Facebook: https://www.facebook.com/civilmaps
Linkedin: https://www.linkedin.com/company/civil-maps
YouTube: https://www.youtube.com/channel/UC2nJduOZeF0KAZVDOpyX_lA
Medium Blog: https://medium.com/@CivilMaps
AngelList: https://angel.co/civil-maps
Follow us on Social Media:
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Thank You!