Learning Patterns of Activity Using Real-Time Tracking
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Bayesian Computer Vision System for Modeling Human Interactions
IEEE Transactions on Pattern Analysis and Machine Intelligence
Merging and Splitting Eigenspace Models
IEEE Transactions on Pattern Analysis and Machine Intelligence
Digital Image Processing (3rd Edition)
Digital Image Processing (3rd Edition)
A robust measure for visual correspondence
ICIAP '07 Proceedings of the 14th International Conference on Image Analysis and Processing
Real-time subspace-based background modeling using multi-channel data
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part II
Background Subtraction under Sudden Illumination Changes
AVSS '10 Proceedings of the 2010 7th IEEE International Conference on Advanced Video and Signal Based Surveillance
Image segmentation in video sequences: a probabilistic approach
UAI'97 Proceedings of the Thirteenth conference on Uncertainty in artificial intelligence
An eigenbackground subtraction method using recursive error compensation
PCM'06 Proceedings of the 7th Pacific Rim conference on Advances in Multimedia Information Processing
Image change detection algorithms: a systematic survey
IEEE Transactions on Image Processing
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Fast robust background subtraction under sudden lighting changes is a challenging problem in many applications. In this paper, we propose a real-time approach, which combines the Eigenbackground and Statistical Illumination method to address this issue. The first algorithm is used to reconstruct the background frame, while the latter improves the foreground segmentation. In addition, we introduce an online spatial likelihood model by detecting reliable background pixels. Extensive quantitative experiments illustrate our approach consistently achieves significantly higher precision at high recall rates, compared to several state-of-the-art illumination invariant background subtraction methods.