im

基于阈值的脑磁共振图像分割，其中的所有代码。(Brain magnetic resonance image segmentation based on the threshold, all code.)

Digital image watermarking using dct svd on color image

说明：  基于遗传算法matlab优化程序 代码基于遗传算法matlab优化程序(GA problem)

过这个程序，可以更加深入的了解FIR滤波是如何实现的。用AVR单片机 ATMEGA16L实现32阶FIR低通滤波器设计，低通截止频率为200HZ。原始信号经过AD采集后进行FIR运算，处理好的数据通过串口输出。(About this program, a more in-depth understanding of the FIR filter is how to achieve. The 32-order FIR low-pass filter design, low-pass cut-off frequency AVR microcontroller ATMEGA16L 200HZ. The original signal after AD collection, the FIR computation, the output of the processed data through the serial port.)

Background subtraction matlab code for object motion estimation and tracking in video

PWE（平面波展开法）计算二维固-固圆柱形声子晶体的Z模式。(PWE (plane wave expansion method) to calculate the two-dimensional solid-Z mode phonon solid cylindrical crystals.)

一LSB的数字水印代码，很好用，代码里面有注释说明(a digital watermark code is useful, code inside annotated)

algorithm for matlab IN pso and GA

用于回归的多输出相关向量机内有演示文件 容易上手(Multiple output relevance vector machine)

最先提出深度学习算法hinton的自动编码器matlab代码，内容是：利用多层rbm进行自动编码的多层特征训练，然后使用梯度算法进行fine turn。可以进行特征提取，也可以进行分类。压缩包里已带有训练用签字图片数据。相应算法说明可以查看hinton于2006年发表在 science的文章(First proposed deep learning algorithm hinton automatic encoder matlab code that reads: multilayer rbm automatic encoding multi-features of the training, and then use the gradient algorithm fine turn. Feature extraction can be classified. With compression bag has been training with the signature image data. Note You can view the corresponding algorithm was published in 2006 in hinton science articles)