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Lightning electromagnetic and optical pulse data in 2009 and 2010 Hangzhou Zhejiang province and historical data of nuclear explosion were used in pattern classification research. The data preprocessing includes interpolation, filtration, and normalization so on. The wavelet coefficient energy entropy, wavelet pack energy spectrum, and wavelet box counting dimension was introduced to extract feature...
A novel adaptive, multi-channel, tree-structure wavelets transform is introduced in this paper. Its high efficiency of texture classification, global evaluation and feature extraction is illustrated by the experiment at end of this paper. It can achieve good application results in real application.
Edge detection is one of the fundamental issues of digital image, in this paper, mathematical morphology method and several classical edge detection operators are reviewed. This paper provides two methods: Canny operator and mathematical morphology, which summaries relatively good image edge detection methods, and provides a reference for some detection occasions where requires smaller edge width...
When intelligent robot with visual guiding is cutting steel plates, the reflection interference from the captured images is possibly leading to the failure of tracking, and therefore the image processing and analysis methods is require of high robustness. An algorithm of tracking image feature points with active structured light is proposed based on comprehensive applications with advanced template-matching...
In this paper, a multi-sensor data fusion method based on dynamic fuzzy neural network (DFNN) for object recognition is proposed.DFNN is composed of two individual fuzzy neural networks. During the practical recognition process, one fuzzy neural network is used for recognition while the other is tracking trained. At the appropriate time the role of the two networks can be exchanged according to certain...
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