imagematlab

shixian 图形图像编码，图像压缩以及分析(shixian graphics image coding, image compression and analysis)

说明：  计算导航信号不同调制方式的功率谱，包括bpsk，mboc等调制方式(Calculate the power spectrum of different modulation methods of navigation signal)

About a com application 关于一个com的应用(The Application of About a com application to a com)

通过对图像进行逆透视变化，得到图像的俯视图，即鸟瞰图(Through the inverse perspective change of the image, we can get the top view of the image, that is aerial view.)

说明：  图像处理MATLABGUI界面，实现对输入图像的超分辨率重建(image processing interface; boundary; limiting surface realize; achieve; bring about; come true rebuild; reconstruct; reestablish; rehabilitate)

关于车牌字符识别的神经网络算法,才用的是三层神经网络(shengjinwangluosuanfa in car recognise )

说明：  数字图像处理 小波处理 ，去噪音，比基于傅里叶变换的去噪方法好。 含噪信号经过预处理，然后利用小波变换把信号分解到各尺度中，在每一尺度下把属于噪声的小波系数去掉，保留并增强属于信号的小波系数，最后再经过小波逆变换恢复检测信号。(The noisy signal is pre-processed, then the signal is decomposed into different scales by wavelet transform. The wavelet coefficients belonging to noise are removed at each scale, and the wavelet coefficients belonging to the signal are retained and enhanced. Finally, the detected signal is restored by inverse wavelet transform. It is better than the denoising method based on Fourier transform.)

说明：  使用matlab对人体运动进行的简单的目标跟踪，使用卡尔曼滤波(Using matlab to human movement of the simple target tracking, the use of Kalman filter)

能够实现土壤水分和光照度的数据的显示与保存(Data can be achieved degree of soil moisture and light display and preservation)

说明：  基于YCbCr椭圆模型，使用肤色进行人脸检测(use the skin color to detect human-face base on YCbCr modal)