Method of detecting the presence of figures and methods of managing a stock of components

摘要

A method for detecting multiple Sunshiny markers uses a Hough Transform. At least two vote peaks in the Hough Transform vote plane are associated with a continuous elliptic shape. The Sunshiny pattern can be securely detected in a cluttered background. The detection of multiple Sunshiny patterns provides for various applications, for example, in the field of Kanban monitoring for stocks in a factory or for a local positioning system and other applications.