Pfinder: Real-Time Tracking of the Human Body
IEEE Transactions on Pattern Analysis and Machine Intelligence
W4: Real-Time Surveillance of People and Their Activities
IEEE Transactions on Pattern Analysis and Machine Intelligence
Non-parametric Model for Background Subtraction
ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part II
A survey of advances in vision-based human motion capture and analysis
Computer Vision and Image Understanding - Special issue on modeling people: Vision-based understanding of a person's shape, appearance, movement, and behaviour
Improving Background Subtraction Based on a Casuistry of Colour-Motion Segmentation Problems
IbPRIA '07 Proceedings of the 3rd Iberian conference on Pattern Recognition and Image Analysis, Part II
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This paper presents a new background subtraction algorithm for mobile objects segmentation from a static background scene. Firstly, a case analysis of colour-motion segmentation problems is presented. Secondly, an architecture which fuses colour, intensity and edge cues is developed to cope the motion segmentation problems presented in the case analysis. Our approach first combines both colour and intensity cues in order to solve problems, such as saturation or the lack of the colour when the background model is built. Nonetheless, some colours problems presented in the case analysis are not solved yet, such as the camouflage in chroma. Then, in order to solve this problems a new cue based on edges is proposed. Finally, our approach which fuses colour, intensity and edge cues is presented, thereby obtaining accurate motion segmentation in both indoor and outdoor scenes.