shipin

产生正弦信号，加入高斯白噪声，并用小波方法去噪(Produce sine signals, add white gaussian noise, and wavelet denoising method )

利用严格成像模型生成的虚拟格网数据解算卫星影像的RPC参数，用于卫星影像定位(Use strict generated virtual imaging model grid data calculating satellite images RPC parameters for satellite image positioning)

对于空间两个点云，利用经典的icp算法进行匹配(ICP fit points in data to the points in model. Fit with respect to minimize the sum of square errors with the closest model points and data points. )

本代码是基于Bandelet的硬阈值SAR图像去噪，结果与小波变换进行对比，结果表示其在峰值信噪比，边缘保持系数上均有一定的提高。压缩包中有程序和SAR图像。(This code is based on Bandelet SAR image denoising with a hard threshold .the results were compared with the wavelet transform, and the results indicated that in the peak signal to noise ratio(PSNR)and edge-preserving index(EPI), there is a certain on the increase. There are procedures and SAR images in this compression package.)

图像移动，随着鼠标移动图像，可以自由在空间内平移(image auto move)

说明：  UTILITEUR VASP POUR LE CALCUL DES PHONONS

说明：  采用kalman滤波器进行目标跟踪的源代码(object tracking using kalman filter)

JPEG压缩方法由于其较高的压缩比和理想的压缩效果，是目前应用最广泛的图像压缩方法(JPEG compression method because of its higher compression ratio and ideal compression effect, is currently the most widely used method of image compression)

Packet matching code.

说明：  提取视频中的图片，每一帧的信息，把视频分为图片信息(get picture of video)