Second, the non-road region as the result of this detection is classified into two areas: "obstacles" and "road environment".
To speedup access to inner areas, obstacles can be surmounted with the assistance of carefully maneuvered power shovel arm, instead of removing them.
Simulation results of the proposed algorithm under three radioactive environments with sparse obstacles, area cluttered with obstacles, and narrow areas are compared with those derived from RRT∗.
Guided by sensors and a laser-based positioning system, the XV-11 scans and maps the area for obstacles, then meticulously vacuums a room's rugs, hardwood or tile in tidy rows — avoiding walls, furniture and stairs.
Although the traditional Doppler radars have been commonly applied in perimeter monitoring systems, they will fail to detect the target and create coverage shadows when the protected area has obstacles or in a foliage.
Meanwhile, engineers set to work clearing the area of obstacles and mines, and additional waves of reinforcements continued to arrive.
In 1940, the airfield was occupied by the Royal Air Force, who erected Nissen huts and cleared the area of obstacles as it was intended to use the area as an Emergency Landing Ground.
The best possible start in life… Although the country experiences the low infant mortality rate, disparities in access to health and education between rural and urban areas are obstacle towards achieving the low mortality rate of Western European countries.
This paper aims to motivate rheumatologists and scientific societies of different regions in an interdisciplinary effort to structure from centers of integrated management for RA, Centers of Excellence in RA, considering the volume of patients with this entity, the limited availability of specialized health professionals in this area and obstacles in the comprehensive care of patients.
The initial location distribution of the nodes is shown in Fig. 1, where the red dots represent the anchor nodes, the green dots represent the unknown nodes, and the color region represents the obstacle area.
