资源列表
qask
- 将随机数字信号进行16-QASK调制，使用升余弦滤波器模拟具有噪声的信道，绘制眼图，并采用眼图寻找最佳判决时间-The random 16-QASK digital signal modulation, the use of raised cosine filter simulation of the channel noise and draw the eye diagram, using the eye diagram to find the best judgments of time
FA_quant
- [ya,ind,sd]=FA_quant(x,l) This fuction performs Forward adaptive quantisation of the input vector x using the block size specified in l It returns the quantised signal ya, the quantised index ind for each sample of ya and the quantiser
mipadfoned
- Performs 1-D Perona Malik diffusion.
MyPriodogram
- To calculate the priodogram for each window
imageprocessing
- 对车辆图像进行一系列处理，有灰度变换，对比度增强，二值化，最后计算车辆实际高度-A series of image processing the vehicle, a gray-scale transformation, contrast enhancement, binarization, and finally calculate the actual height of the vehicle
dip2
- 给灰度图加入白噪声和椒盐噪声，并设计了几种去噪的算法实现对噪声的降低-Adding white noise to the grayscale and salt and pepper noise, and designed several denoising algorithm for noise reduction
WAVEPACKETyasuo
- 本程序是利用小波包进行图像的压缩的简单的编程-This procedure is the use of wavelet packet image compression for simple programming
sy1_4
- 读取图像lena.tif，进行DCT变换，每个图像块保留10个DCT系数进行重构图像，比较重建图像与原始图像的差异。-Read the image lena.tif, the DCT transform, each image block of 10 DCT coefficients to retain the reconstructed image, reconstructed image compared with the original image differences.
gaussian
- Gaussian filter used for image processing
mediancut
- Color Quantization Techniques
Ayou
- Akaike阶次辨识在有色噪声的情况下通过计算AIC的值得到最终的结果。-Akaike order identification in the case of colored noise by calculating the AIC' s worth to the final result.
3Drebuild
- 三维图像重建的matlab实现，将输入图像还原成三维形式并显示。-3d rebuild