spatial domain watermarking using least significant bit coding

阵列信号处理的几个程序，是自己找的，可以看看(array signal processing)

说明：  摘要：用MATLAB对基带数据传输解调检测进行仿真，推导不同先验概率下，接收端最小错误的判决门限。仿真不同先验概率下的误码性能，二进制与多进制的误码性能比较，码间串扰对误码性能的影响，及频偏对串行通信误码率的影响。 关键词：MATLAB，基带传输，检测，判决门限 (Abstract: Using MATLAB for baseband demodulation simulation data derived under different prior probability, the receiver decision threshold minimum error. Simulation under different prior probability of error performance, binary and multi-bit error performance of binary comparison ISI on the BER performance, and the offset of the serial communication error rate. Keywords: MATLAB, baseband transmission, detection, decision threshold)

DPCM method description

还原性，能够还原色彩的真实程度和评价我们的的光源(reflection)

运用matlab来编写关于图像处理所需要处理的实验，熟悉matalab(Use matlab to prepare a report on the need to deal with image processing experiments, familiar matalab)

构成不同频率的调制信号，GSM中GMSK调制信号的产生，均值便宜跟踪的示例，用MATLAB实现动态聚类或迭代自组织数据分析，比较了软阈值，硬阈值及当今各种阈值计算方法,独立成分分析算法降低原始数据噪声。

The aim of the assignment is to understand the concept of the image enhancement stage We need to know the technique to improve the image or better input for the image processing technique as in the assignment. In the first part of the assignment is the segmentation using thresholding technique. Before we threshold the image, we need to prepare the better image for input such as histogram equalization to stretch the intensity value of the image before converting to binary image. In the second part of the assignment is about frequency domain. We need to transform the spatial image to frequency image using Fourier transform of the image before using the filter.

simulink model for kalman filter algorithm simulink model for kalman filter algorithm simulink model for kalman filter algorithm simulink model for kalman filter algorithm

在matlab开发环境下，实现对直流电动机的仿真，研究其直接启动的特性(MATLAB development environment, the DC motor simulation, to study the characteristics of its direct start)