Indoor navigation has remained an active research area for the last decade. Unlike outdoor
environments, indoor environments have additional challenges, such as weak signals, low …

Abstract Background and Objective Daily activities such as shopping and navigating indoors
are challenging problems for people with visual impairment. Researchers tried to find …

The assembly of small batch electrical and mechanical products still relies on manual
operation, with the problems of high rechecking time and low assembly efficiency and …

People with visual impairment face a lot of difficulties in their daily activities. Several
researches have been conducted to find smart solutions using mobile devices to help …

The massive diffusion of smartphones, the growing interest in wearable devices and the
Internet of Things, and the exponential rise of location based services (LBSs) have made the …

Optical-based navigation systems are widely used in surgical interventions. However,
despite their great utility and accuracy, they are expensive and require time and effort to …

In this study, various indoor location and navigation methods for mobile applications are
surveyed using Augmented reality. A virtual reality simulation created by a computer …

A robotic navigation system operates flawlessly under an adequate GPS signal range,
whereas indoor navigation systems use the simultaneous localization and mapping system …

Visual features play a key role in indoor positioning and navigation services as the main
semantic information to help people understand the environment. However, insufficient …

The article discusses a ground-based wheeled robot (GWR), designed to operate at
airfields, in particular at aircraft parking lots for the purpose of patrolling or photographing …