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This journal was previously known as IEE Proceedings - Vision, Image and Signal Processing 1994-2006. ISSN 1350-245X. more..
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Guided wave signal‐based sensing and classification for small geological structure
- Author(s): Hongyu Sun ; Jiao Song ; Shanshan Zhou ; Qiang Liu ; Xiang Lu ; Mingming Qi
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AbstractSensing, Computing and Communication Integration (SC2) is widely believed as a new enabling technology. A non‐negative tensor sparse factorisation (NTSF) algorithm based on tensor analysis is proposed for sensing and classification of Small Geological Structure in coal mines. Utilising this method, advanced detection of geological anomalies hidden in coal seams was achieved. The morphological properties of geological anomalies in coal seams and the propagation characteristics of guided waves were first thoroughly studied. A three‐dimensional (3D) medium geometry model was developed for a complicated coal seam with Goaf, collapse column, scouring zone, and tiny fault based on COMSOL Multiphysics. On this model, the third‐order tensors data was constructed. Then, the TUCKER‐based NTSF algorithm was employed for feature extraction and classification. To achieve multi‐dimensional feature, the two‐dimensional data in the form of a matrix is collected, and a multiplicative update method is introduced to update the algorithm iteratively. Finally, the Support Vector Machine (SVM) multi‐classifier with Gaussian radial basis kernel function is selected for classification of Small Geological Structure. The experimental results show that the classification accuracy based on the NTSF and SVM is as high as 97.33%, which demonstrates that the proposed algorithm is suitable for Sensing and Classification of Small Geological Structure in coal mines.
Sensing, Computing and Communication Integration (SC2) is widely believed as a new enabling technology. A non‐negative tensor sparse factorisation algorithm based on tensor analysis is proposed for sensing and classification of Small Geological Structure in coal mines. Utilising this method, advanced detection of geological anomalies hidden in coal seams was achieved.image
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Parameter estimation algorithms for dynamical response signals based on the multi-innovation theory and the hierarchical principle
- Author(s): Ling Xu and Feng Ding
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Acoustic vector sensor: reviews and future perspectives
- Author(s): Jiuwen Cao ; Jun Liu ; Jianzhong Wang ; Xiaoping Lai
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Two-dimensional DOA estimation for L-shaped array with nested subarrays without pair matching
- Author(s): Yang-Yang Dong ; Chun-Xi Dong ; Ying-Tong Zhu ; Guo-Qing Zhao ; Song-Yang Liu
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Image super-resolution reconstruction using the high-order derivative interpolation associated with fractional filter functions
- Author(s): Deyun Wei
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Convolution and correlation theorems for the two-dimensional linear canonical transform and its applications
- Author(s): Qiang Feng and Bing-Zhao Li