DOA_compare_amplitude

The Seismic Unix Project is partially supported by the CWP Consortium Project. In the past, the Seismic Unix Project has received partial support from the Gas Research Institute (GRI) and the Society of Exploration Geophysicists Foundation.

Gabor小波变换技术对医学CT图像进行纹理特征分类时，由于图像拍摄角度的变化会造成分类的误差。针对以上问题，在Gabor小波变换的基础上提出一种用于分析旋转不变医学图像的方法。该方法采用旋转规范化，即特征元素的循环移位使规范化后所有的图像都具有相同的主方向。实验结果表明，加入旋转规范化循环算子的Gabor小波变换在医学CT图像纹理特征分类时能够达到较好的精确度。(Gabor wavelet transform lacks in its ability to classify the medical CT image if it’s rotation invariant image. Aiming at the problem, an approach is presented for rotation invariant medical texture classification based on Gabor wavelet transform. Rotation normalization is achieved by circular shift of the feature elements, so that all images have the same dominant direction. Experimental result shows that Gabor wavelet transform with circular operator of rotation normalization has well precision to classify the medical CT image.)

对惯性导航、卫星导航以及组合导航系统进行理论仿真分析(Theoretical simulation and analysis of inertial navigation, satellite navigation and integrated navigation system)

the file get_PAT_PMT_PCR_add_NULL.rar can get MPEG2 ,PCR,same_PID_pcaket,PMT,PAT,add NULL packet,the file can help MPEG2(transport stream) user clean understand.(the file c get_PAT_PMT_PCR_add_NULL.rar get an MPEG2, PCR, same_PID_pcaket, PMT, PAT, add NULL packet, the file can help MPEG2 (transport stream) user clean understand.)

Hi I like to integrate GPS and INS using kalman filter to predict the position of a vehicle. first of all i like to use GPS sensor readings with kalman filter . I have read lot of research papers for that purpose but I donot know how to use real time data of GPS sensor in the kalman filter measurement equation. My question is that where i have to put the readings the gps sensor in measurement equation i.e where to put numerical values the sensor in the measurement equation.how these values make sense. zk=Hxk+wk also i like to ask as how can i determine the state transition matrix F and observation matrix H for a particular application. also how can i determine the measrement noise matrix the gps sensor. thanks and regards

用BP神经网络实行彩色图像压缩matlab(Bp network color image compression)

Mimo System Performance code

信号处理中的若干典型算法，很不错的，希望对大家游泳(signal processing algorithms typical of a number of very good, we hope to swim)

Matlab files of chapter 5 kalman filtering 3 edition of grewal

Explores the anti-windup capabilities supported by the PID Controller block in Simulink.