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浏览/检索结果: 共10条，第1-10条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 基于机器学习的膝关节摆动信号分类算法研究 学位论文 2014, 2014 蔡素贤 收藏  |  浏览/下载：3/0  |  提交时间：2016/01/12 膝关节摆动信号  机器学习  分类  Vibroarthrographic signal  machine learning  classification   CLASSIFICATION OF KNEE-JOINT VIBROARTHROGRAPHIC SIGNALS USING TIME-DOMAIN AND TIME-FREQUENCY DOMAIN FEATURES AND LEAST-SQUARES SUPPORT VECTOR MACHINE 期刊论文 2013 Wu, Y. F.; 吴云峰; Krishnan, S. 收藏  |  浏览/下载：5/0  |  提交时间：2013/12/12 Knee-joint vibration sounds  Wavelets  Matching pursuit  Turns count  Support vector machine   Classification of Knee Joint Vibration Signals Using Bivariate Feature Distribution Estimation and Maximal Posterior Probability Decision Criterion 期刊论文 http://dx.doi.org/10.3390/e15041375, 2013 Wu, Yunfeng; Cai, Suxian; Yang, Shanshan; Zheng, Fang; Xiang, Ning; 吴云峰 收藏  |  浏览/下载：4/0  |  提交时间：2015/07/22 TIME-FREQUENCY ANALYSIS  RADIAL-BASIS FUNCTIONS  VIBROARTHROGRAPHIC SIGNALS  CARTILAGE PATHOLOGY  DENSITY-FUNCTION  DIAGNOSIS  ALGORITHM   Chondromalacia patellae detection by analysis of intrinsic mode functions in knee joint vibration signals 其他 2013-01-01 Wu, Yunfeng; Cai, Suxian; Xu, Fang; Shi, Lei; Krishnan, Sridhar; 吴云峰 收藏  |  浏览/下载：4/0  |  提交时间：2015/07/22 Biomedical engineering  Joints (anatomy)  Physics  Probability density function   膝关节摆动信号的噪声消除研究 学位论文 2013, 2013 鹿猛 收藏  |  浏览/下载：2/0  |  提交时间：2016/01/13 膝关节摆动信号  噪声消除  信号处理  Vibroarthrographic signal  Noise cancellation  Signal Processing   Knee Joint Vibration Signal Analysis with Matching Pursuit Decomposition and Dynamic Weighted Classifier Fusion 期刊论文 http://dx.doi.org/10.1155/2013/904267, 2013 Cai, Suxian; Yang, Shanshan; Zheng, Fang; Lu, Meng; Wu, Yunfeng; Krishnan, Sridhar; 吴云峰 收藏  |  浏览/下载：6/0  |  提交时间：2015/07/22 ARTICULAR-CARTILAGE PATHOLOGY  TIME-FREQUENCY ANALYSIS  RADIAL-BASIS FUNCTIONS  VIBROARTHROGRAPHIC SIGNALS  NONINVASIVE DIAGNOSIS  NEURAL-NETWORKS  ALGORITHM  ARTHROMETRY  STRATEGIES  DISORDERS   Detrending Knee Joint Vibration Signals with a Cascade Moving Average Filter 期刊论文 2012 Cai, S. X.; Wu, Y. F.; 吴云峰; Xiang, N.; Zhong, Z. T.; He, J.; Shi, L.; Xu, F. 收藏  |  浏览/下载：3/0  |  提交时间：2013/12/12 RADIAL-BASIS FUNCTIONS  VIBROARTHROGRAPHIC SIGNALS  DISORDERS  DIAGNOSIS  SYSTEM   Detrending knee joint vibration signals with a cascade moving average filter 其他 2012-01-01 Cai, Suxian; Wu, Yunfeng; Xiang, Ning; Zhong, Zhangting; He, Jia; Shi, Lei; Xu, Fang; 吴云峰; 许芳 收藏  |  浏览/下载：4/0  |  提交时间：2015/07/22 Computer aided analysis  Piecewise linear techniques   An artificial-neural-network-based multiple classifier system for knee-joint vibration signal classification 其他 2011-01-01 Wu, Yunfeng; Cai, Suxian; Lu, Meng; Krishnan, Sridhar; 吴云峰 收藏  |  浏览/下载：3/0  |  提交时间：2015/07/22 Cartilage  Classification (of information)  Communication  Computer control systems  Neural networks  Pattern recognition  Recurrent neural networks  Support vector machines   Combining least-squares support vector machines for classification of biomedical signals: a case study with knee-joint vibroarthrographic signals 期刊论文 2011 Wu, Y. F.; Krishnan, S.; 吴云峰 收藏  |  浏览/下载：3/0  |  提交时间：2013/12/12 vibroarthrography  knee-joint vibration  multiple classifier systems  fusion  ensemble learning  least-squares support vector machine  pattern recognition