In recent decades, several assistive technologies for visually impaired and blind (VIB)
people have been developed to improve their ability to navigate independently and safely …

In recent decades, several assistive technologies have been developed for visually impaired
and blind (VIB) individuals to improve their ability to navigate independently and safely. At …

This paper describes a Visual SLAM system developed on a mobile robot in order to support
localization services to visually impaired people. The proposed system aims to provide …

It is extremely difficult for visually impaired people to walk in strange places, because it is
extremely challenging for them to know where they are, the direction in which to move, and …

Large indoor spaces have complex layouts making them difficult to navigate. Indoor spaces
in hospitals, universities, shopping complexes, etc., carry multi-modal information in the form …

Today, mobile phones are equipped with at least half a dozen sensors such as
accelerometer, gyroscope, proximity, and ambient light sensor. Mobile phone is increasingly …

Wearable auxiliary devices for visually impaired people are highly attractive research topics.
Although many proposed wearable navigation devices can assist visually impaired people …

Nowadays, 3D applications have recently become a more and more popular topic in
robotics, computer vision or augmented reality. By means of cameras and computer vision …

Visual simultaneous localization and mapping (SLAM) provides mapping and self-
localization results for a robot in an unknown environment based on visual sensors, that …

(in English) SLAM is a popular method for generating maps for localization or navigation.
But the existing methods always meet problems with stability and accuracy in crowded …