Robot vision
A Hierarchical Approach to Robust Background Subtraction using Color and Gradient Information
MOTION '02 Proceedings of the Workshop on Motion and Video Computing
Real-time detection of steam in video images
Pattern Recognition
A fast accumulative motion orientation model based on integral image for video smoke detection
Pattern Recognition Letters
An Early Fire Detection Method Based on Smoke Texture Analysis and Discrimination
CISP '08 Proceedings of the 2008 Congress on Image and Signal Processing, Vol. 3 - Volume 03
Target-Tracking Based Early Fire Smoke Detection in Video
ICIG '09 Proceedings of the 2009 Fifth International Conference on Image and Graphics
Vision based smoke detection system using image energy and color information
Machine Vision and Applications
Performance evaluation of object detection algorithms for video surveillance
IEEE Transactions on Multimedia
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A method of early smoke detection in video using swaying and diffusion feature is presented in this paper. Firstly, in view of early smoke's swaying feature, choquet fuzzy integral was adopted to extract dynamic regions from video frames, and then, a swaying identification algorithm based on centroid calculation was used to distinguish candidate smoke region from other dynamic regions. Secondly, smoke diffusion makes different textures between the bottom region and the top region of smoke. This unique feature was used to differentiate smoke from other candidate smoke regions by Gray Level Co-occurrence Matrix. Experiments show that the proposed method is effective, robust, and has a performance of earlier smoke alarm. The processing rate of the smoke detection method achieves 25 frames per second with an image size of 320 × 240 pixels.