Entity_3D_Animation_SimEvents

图像处理，图像的峰值信噪比PSNR，matlab代码例程，验证可用(Image processing, image the peak signal to noise ratio PSNR, matlab code routines can be used to verify)

使用Matlab编程实现发送端信源编码（图像压缩）和接收端信源解码（图像重建），其中的编解码算法可采用基于DCT变换的JPEG图像压缩标准；测试图像加噪，然后对去噪后的图像进行压缩与重建，分析压缩性能；研究基于下采样和内插的图像压缩算法；可将8bit/pixel灰度图像扩展至24bit/pixel彩色图像，或者采用无损压缩算法对图像压缩。(Sender using the Matlab programming source coding (image compression) and the receiver source decoding (image reconstruction), one of the decoding algorithm can be used DCT-based JPEG image compression standard test image with noise, then the denoised image compression and reconstruction, compression performance analysis of down-sampling and interpolation based on image compression algorithm 8bit/pixel grayscale images can be extended to 24bit/pixel color images, or the use of lossless compression algorithms for image compression. )

main function for retinal image viewer

imlimentation hist matlab

BFSK demodulator written for matlab

空间谱估计（郑志东） 的程序 很多章 全( Spatial spectrum estimation (Zheng Zhidong) program many chapters all)

二维信号卷积，若x为N1*M1的二维信号，y为N2*M2的二维信号，则卷积为(N1+N2-1)*(M1+M2-1)的信号(Two demension signal convolution. )

近场HRTF在水平角，仰角和距离上的插值算法，十分具有参考价值(Matlab demonstration of an algorithm for interpolating distance-dependent (near-field) head-related transfer functions (HRTFs).)

可以得到很精确的幅值、频率、相位估计，FMCW调频连续波雷达的测距测角，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法。( You can get a very accurate amplitude, frequency, phase estimation, FMCW frequency modulated continuous wave radar range and angular measurements, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm.)

关于matlab符号运算工具箱 包含完整的符号工具箱函数及调用方法(Symbolic computing on matlab toolbox that contains the complete symbolic toolbox function and call the method)