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DCT
将一个512×512的lena.bmp图像进行DCT变换,对得到的DCT系数按8×8块进行分层(分三层),重组填充得到新的系数矩阵,结果发现原图像的能量集中在了新图像的左上角低频部分。(The lena.bmp an image of 512 × 512 is subjected to DCT transform, the DCT coefficients obtained by layering 8 × 8 block (of three), to obtain a new recombinant filling coefficient matrix, the energy of the original image is found concentrated in upper left corner of the low-frequency part of the new image.)
- 2013-11-24 15:57:24下载
- 积分:1
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Truck-driver-Matlab-program
Truck driver Matlab program (need to change the engine rotation speed and torque transmission ratio)
- 2014-01-12 14:27:04下载
- 积分:1
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SPCA_ALM
matlab 代码 实现 spca分解(matlab code spca decomposition)
- 2012-11-23 20:01:32下载
- 积分:1
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bp_train
bp网络训练源代码,可用于参数识别,模式分类,如损伤识别,故障诊断等(bp network training, the source code can be used for parameter identification, pattern classification, such as damage detection, fault diagnosis, etc.)
- 2007-07-04 09:15:45下载
- 积分:1
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Udddc_simus
用MATLAB实现软软件无线电中DDC的仿真
(DDC soft software radio simulation with MATLAB)
- 2012-07-25 23:28:48下载
- 积分:1
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10counter
设计的一个十进制的计数器,以J-K触发器为基本。以simulink为开发环境。(Design of a decimal counter to the basic JK flip-flop. In simulink development environment.)
- 2013-12-01 10:19:57下载
- 积分:1
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利用MATLAB进行柴油机燃烧过程的仿真研究
Simulation Research on Combustion Process of Diesel Engine Using MATLAB
- 2021-01-11 11:18:49下载
- 积分:1
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arstepfit
Stepwise least squares estimation of multivariate AR model
- 2009-03-29 08:42:57下载
- 积分:1
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stm32f4_mpu9250-master
所有数据融合(包括dmp输出数据,如加速度计数据,
陀螺仪,6轴四元数和内部磁力计数据)通过7态13测量
EKF(扩展卡尔曼滤波器)/无限卡尔曼滤波器(UKF)/ Cubature卡尔曼滤波器(CKF)算法/
平方根均方卡尔曼滤波器(SRCKF)算法。(All data fusion (including the data of dmp output, such as the accelerometer data,
gyroscope, 6-axis quaternion and internal magnetometer data) via a 7-state, 13-mesurement
EKF(Extended Kalman filter)/Unscented Kalman Filter(UKF)/Cubature Kalman Filters (CKF) Algorithm/
Square-Root Cubature Kalman Filters (SRCKF) Algorithm.)
- 2017-03-10 20:56:33下载
- 积分:1
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PCA
PCA与不用PCA进行人脸识别的比较,请先安装sltoolbox,人脸数据库采用orl(PCA and PCA for face recognition do not have the comparison, please install sltoolbox, face database used orl)
- 2009-06-06 15:24:19下载
- 积分:1