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Obstacle detection and navigation of dynamic environments is a challenge in mobile robotics. To address this challenge, this paper presents an efficient sensor fusion methodology to detect the size and location of obstacles and navigate the mobile robot with high accuracy. This is done by leveraging upon the unique advantages of accuracy in both ultrasonic sensor and a Kinect sensor for near-field...
There are abundant accounts of research relating to obstacle detection using vision sensors. Finding a solution that is low-power, easily portable, low-cost, and still effective is a challenge. Overcoming this challenge will help millions whether it is through improving assistive technology for the visually impaired, autonomous robot navigation, or another application. This paper presents the design...
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