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AI-equipped backpack permits the blind to stroll in public with out canine or cane

Credit score: Intel

A workforce of researchers on the College of Georgia has created a backpack outfitted with AI gear geared toward changing information canine and canes for the blind. Intel has printed a Information Byte describing the brand new expertise on their Newsroom web page.

Know-how to assist blind folks get round in public has been bettering in recent times, thanks principally to smartphone apps. However such apps, the workforce notes, are usually not enough given the expertise out there. To make a greater help system, the group designed an AI system that could possibly be positioned in a backpack and worn by a blind individual to offer them a lot better clues about their atmosphere.

The backpack holds a sensible AI system operating on a laptop computer, and is fitted with OAK-D cameras (which, along with offering impediment info, may also present depth info) hidden in a vest and in addition in a waist pack. The cameras run Intel’s Movidius VPU and are programmed utilizing the OpenVINO toolkit. The waist pack additionally holds batteries for the system. The AI system was educated to acknowledge objects a sighted pedestrian would see when strolling round in a city or metropolis, comparable to vehicles, bicycles, different pedestrians and even overhanging tree limbs.

The system was additionally educated to acknowledge typical terrain, comparable to sidewalks, grass, curbs and pavement—and in addition a number of street indicators. The system can learn the phrases and convert them to messages for the person. The system additionally has a GPS machine and a receiver related to a microphone in order that the person can converse to the system. The person receives spoken messages from the system through Bluetooth earpiece.

In observe, a person places on the backpack and fannypack and heads out into the actual world (for as much as eight hours). The person can select to hearken to a stream of feedback that describe the quick neighborhood, and the system responds to questions. In both case, the system alerts the person to obstacles comparable to curbs, benches, potted vegetation and different folks. It additionally provides them advance warning of upcoming crosswalks, and due to the depth info information, can alert the person to impending inclines and declines within the path forward.

Microsoft’s bone-conducting headset helps blind navigate in cities

Extra info:
Intel: … ate-world/#gs.x6d6ad

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AI-equipped backpack permits the blind to stroll in public with out canine or cane (2021, March 26)
retrieved 26 March 2021

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