The paper describes the software module "Image Analizator", which determines the distance and location between guiding and unmanned folowing vehicles in TV camera's frame time. Problems associated with processing, analyzing and recognition of targes in color image are soIved, as well as measurement of geometric parameters, which described ...

This paper describes a system for virtual attachment of autonomous vehicles.. The system is aimed to guide one or more unmanned vehicles — followers without a mechanical attachment to the guiding vehicle. A multisensors system, mounted on the follower vehicle, is used to measure the linear and the angular velocity of the guiding vehicle, ...

In this paper is described the developed gradient approach for Hough transform of detecting line segments in grey level images. The main idea of the offered approach consists in definig of edge points in the image, with an Sobel operator and an thresholding detector. Each of this points is mapped in a Hough space in an only one point by ...

Some general suggestions are involved to outline the implementation of usefull algorithms for edge detection and controur segmentation in the practical vision systems. The model-based approach of analysis is compared against general passive methods of contour extraction and shape recognition. The new approach, proposed in this paper is based ...