Geodesic Active Contours and Level Sets for the Detection and Tracking of Moving Objects
IEEE Transactions on Pattern Analysis and Machine Intelligence
Incremental PCA or On-Line Visual Learning and Recognition
ICPR '02 Proceedings of the 16 th International Conference on Pattern Recognition (ICPR'02) Volume 3 - Volume 3
Weighted and Robust Incremental Method for Subspace Learning
ICCV '03 Proceedings of the Ninth IEEE International Conference on Computer Vision - Volume 2
Real-Time Gesture Recognition by Learning and Selective Control of Visual Interest Points
IEEE Transactions on Pattern Analysis and Machine Intelligence
Object tracking using CamShift algorithm and multiple quantized feature spaces
VIP '05 Proceedings of the Pan-Sydney area workshop on Visual information processing
Human computer interaction based on hand gesture ontology
ICCOMP'07 Proceedings of the 11th WSEAS International Conference on Computers
Motion analysis for human-robot interaction
MMACTE'05 Proceedings of the 7th WSEAS International Conference on Mathematical Methods and Computational Techniques In Electrical Engineering
Human motion analysis and action recognition
MAASE'08 Proceedings of the 1st WSEAS International Conference on Multivariate Analysis and its Application in Science and Engineering
Combining hausdorff distance, HSV histogram and nonextensive entropy for object tracking
MUSP'06 Proceedings of the 6th WSEAS international conference on Multimedia systems & signal processing
Pattern recognition and feature extraction: a comparative study
NN'05 Proceedings of the 6th WSEAS international conference on Neural networks
A syntactic learning method for hand gesture recognition
SSIP'05 Proceedings of the 5th WSEAS international conference on Signal, speech and image processing
Trajectory based hand gesture recognition
CIMMACS'07 Proceedings of the 6th WSEAS international conference on Computational intelligence, man-machine systems and cybernetics
Fast and automatic video object segmentation and tracking for content-based applications
IEEE Transactions on Circuits and Systems for Video Technology
Proceedings of the 15th WSEAS international conference on Computers
Recreation of spontaneous non-verbal behavior on a synthetic agent EVA
AIKED'12 Proceedings of the 11th WSEAS international conference on Artificial Intelligence, Knowledge Engineering and Data Bases
Free-hands interaction in augmented reality
Proceedings of the 1st symposium on Spatial user interaction
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The learning method for hand gesture recognition that compute a space of eigenvectors by Principal Component Analysis(PCA) traditionally require a batch computation step, in which the only way to update the subspace is to rebuild the subspace by the scratch when it comes to new samples. In this paper, we introduce a new approach to gesture recognition based on online PCA algorithm with adaptive subspace, which allows for complete incremental learning. We propose to use different subspace updating strategy for new sample according to the degree of difference between new sample and learned sample, which can improve the adaptability in different situations, and also reduce the time of calculation and storage space. The experimental results show that the proposed method can recognize the unknown hand gesture, realizing online hand gesture accumulation and updating, and improving the recognition performance of system.