High-Precision Indoor Robot Dynamic Obstacle Detection with Laser and Camera

Indoor Robot Navigation With Single Camera Vision

In the large area of autonomous robot navigation, encompassing map creation, path planning, and self-localization, we develop the idea of a simple autonomous agent relying only on vision information. Our integrated navigation system replicates some functions of natural systems, as using little a-priori knowledge, on board computation, no omni-directional vision. Since our goal is essentially to...

Obstacle detection robot with ultrasonic sensors pdf

Online Multiple targets Detection and Tracking from Mobile robot in Cluttered indoor Environments with Depth Camera

Indoor environment is a common scene in our everyday life, and detecting and tracking multiple targets in this environment is a key component for many applications. However, this task still remains challenging due to limited space, intrinsic target appearance variation, e.g. full or partial occlusion, large pose deformation, and scale change. In the proposed approach, we give a novel framework ...

PolyPoint: High-Precision Indoor Localization with UWB

We demonstrate PolyPoint, a high-fidelity RF-based indoor localization system that achieves 28 cm accuracy indoors and tracks a fast-moving quadcopter with only 56 cm average error. PolyPoint uses ultra-wideband signals to achieve high precision RF time-of-flight estimates between nodes. To further improve accuracy, PolyPoint exploits two forms of diversity: frequency diversity, which leverages...

Obstacle Detection using a TOF Range Camera for Indoor AGV Navigation

The performance evaluation of an obstacle detection and segmentation algorithm for Automated Guided Vehicle (AGV) navigation in factory-like environments using a 3D real-time range camera is the subject of this paper. Our approach has been tested successfully on British safety standard recommended object sizes and materials placed on the vehicle path. The segmented (mapped) obstacles are then v...