Authors

Diyazitdinova A.

Degree	Assistant, Volga State University of Telecommunications and Informatics
E-mail	miftaxovaaa@mail.ru
Location	Samara
Articles	The algorithm for motion detection in a video sequence In this article the problem of development of systems of technical vision of preliminary processing of images for the purpose of allocation of characteristic features of objects is considered. The characteristic features of the detection of moving objects using the inter-frame difference in the Matlab medium are analyzed. It can be noted that there are many methods for detecting objects: algorithms based on various frame differences, as well as modeling and subtraction of the rear lights. These methods for detecting moving objects on video data are: background subtraction method, background subtraction method using a mixture of Gaussian distributions, contouring, and much more. The necessity of using binarization and noise in order to improve the recognition of the object boundaries and the quality of the image is identified and justified. On the basis of the conducted research the author offers to allocate a mathematical way of interpretation, the main characteristics of the analysis of the inter-frame difference making the mathematical and technical way are formulated. The author also uses mathematical morphology to analyze the image in terms of its shape in order to perform a series of transformations on the images that change the shape of the objects contained in the image. Read more...