Amazon Technologies, Inc.

Prashant Anand Srivastava

Nikhil Sharma

Tiago Etiene Queiroz

Aarthi Raveendran

Tushar Agarwal

Gaurav Guruprasad Manur

Systems and techniques for generation, storage, and updating of common floor plans across shared autonomous mobile devices. The systems and techniques include extraction of semantically meaningful data from one or more occupancy maps to provide a floorplan to a user that aligns with the user's understanding of the space using heuristics and machine learning techniques. The techniques also enable repair of damaged or inconsistent floor plan geometries through the use of polygon triangulation and graph cuts.

Floor plan repair system for autonomous mobile devices

Systems and techniques for updating floor plans for use by autonomous mobile devices. The techniques include accessing a first floor plan with associated spatial metadata. An updated occupancy map is received with additional geographic updates over the first floor plan. A transformation of the first floor plan is determined to match the new occupancy map. The spatial data and the first floor plan are transformed and the transformed spatial metadata is associated with the new occupancy map to form a second floor plan.

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Milpitas, CA, United States of America

Prashant Anand Srivastava