5 Result(s)
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Chapter and Conference Paper
Construction and Application of PSO-SVM Model for Personal Credit Scoring
The parameters of support vector machine (SVM) are crucial to the model’s classification performance. Aiming at the randomicity of selecting the parameters in SVM, this paper constructed a PSO-SVM model by usi...
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Chapter and Conference Paper
Practical Error Analysis of Cross-Ratio-Based Planar Localization
Recently, more and more computer vision researchers are paying attention to error analysis so as to fulfill various accuracy requirements arising from different applications. As a geometric invariant under pro...
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Chapter and Conference Paper
An Improved Adaptive Smoothing Method
An improvement of the Chen’s method has been provided through the calculation of a more accurate H map. The H map is the pixel’s contextual inhomogeneity value reflecting its proximity position with respect to...
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Chapter and Conference Paper
The Sixth Visual Object Tracking VOT2018 Challenge Results
The Visual Object Tracking challenge VOT2018 is the sixth annual tracker benchmarking activity organized by the VOT initiative. Results of over eighty trackers are presented; many are state-of-the-art trackers...
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Article
Novel design of cryptosystems for video/audio streaming via dynamic synchronized chaos-based random keys
In this paper, a novel chaos-based cryptosystem is proposed to ensure the communication security of video/audio streaming in the network environment. Firstly, by the proposed synchronization controller for the...
