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核查的关键在于对核材料属性准确、有效地识别[1][2]。利用252Cf作为随机脉冲中子源，对其入射核材料所产生的诱发裂变中子脉冲信号进行采集、处理和分析，得到自相关、互相关、自/互功率谱、功率谱密度比等一系列参数，从而反演核材料内部的反应性的情况，便可用于分析和识别核材料，其基本原理就是252Cf中子源驱动噪声分析测量法[(The result shows that the trained Elman neural network is able to identify the characteristics of correlation function, to distinguish different concentrations, and the average recognition rate reaches 90 , with high robustness.)

Extended Kalman filter for trajectory prediction

matlab实现人脸识别，图像定位，表情捕捉等(Matlab face recognition, image positioning, expression capture, etc)

edge detection for plate recognition

肌电信号通过小波变换以及小波包来进行处理,特征提取(Wavelet transform processing of EMG signal)

说明：  模拟裂缝，通过预处理、相关法边缘检测，最终使用霍夫变换识别(Fracture simulation and recognition by Hough transform)

介绍了某型雷达的目标检测原理, 分析了噪声恒虚警处理中门限系数对目标检测的影响, 提出了一种基于噪声采样的门限系数确定方法, 最后在仿真计算的基础上验证了该方法的可行性。(The constant false alarm rate( CFAR) detection of radar signal plays an important role in radar signal processing. The principle of object detection of a certain radar is introduced, the influence of threshold coeffi􀀁 cient on object detection is analysed, and a method to determin the threshold coefficient based on noise sampling is proposed. Finally, the feasibility of the method is verified through simulation.)

考虑排序问题的盲卷积分离模型算法程序，实现盲源分离。(Consider the scheduling problem of blind separation model convolution algorithm program to achieve blind source separation.)

对于单种群进化，多方式进化是提高全局搜索能力和收敛速度的一种有效策略。(For the single-population evolution, multi-way evolution is to improve the global search ability and convergence speed of an effective strategy.)

自己编程实现对通道里的细胞的跟踪，标注，计算，并计算细胞的面积、周长、个数、并能判断2种细胞(Their programming implementation of the cells in the channel tracking, tagging, computing, and calculate the cell area, perimeter, number, and can determine two kinds of cells)