Background subtraction technique based on chromaticity and intensity patterns

This paper presents an efficient Real-Time method for detecting moving objects in unconstrained environments, using a background subtraction technique. A new background model that combines spatial and temporal information based on similarity measure in angles and intensity between two color vectors is introduced. The comparison is done in RGB color space. A new feature based on chromaticity and intensity pattern is extracted in order to improve the accuracy in the ambiguity region where there is a strong similarity between background and foreground and to cope with cast shadows. The effectiveness of the proposed method is demonstrated in the experimental results and comparison with others approaches is also shown.

• Type: Conference
• Year: 2008
• Where: ICPR
• Authors: Ariel Amato, Mikhail Mozerov, Ivan Huerta Casado, Jordi Gonzàlez, Juanjo Villanueva
• Keywords: Background Subtraction Technique, Computer Vision, Efficient Real-time Method, ICPR 2008, Rgb Color Space