METHOD AND SYSTEM FOR DETECTING OBSTACLES FOR A VISUAL PROSTHESIS

Systems and methods for detecting and displaying obstacles to visually impaired persons are disclosed. Images from a captured scene are analyzed to detect obstacles. A V-Disparity algorithm is employed to detect the ground plane and remove it from the images, thereby enhancing the capacity of retina...

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Bibliographische Detailangaben
Hauptverfasser:	WELCH, Mark D, CASPI, Avraham I, ROY, Arup, PATEL, Uday, GREENBERG, Robert J
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ELECTROTHERAPY GLOBES HANDLING RECORD CARRIERS HUMAN NECESSITIES HYGIENE MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE PHYSICS PLANETARIA PRESENTATION OF DATA RADIATION THERAPY RECOGNITION OF DATA RECORD CARRIERS SEALS ULTRASOUND THERAPY
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