test_skin

生成bt656数据格式，针对视频adv7127芯片(Generate bt656 data format,)

说明：  计算色差（专门讨论了色相角差以及平均色相角的处理，并给出了matlab程序）(Calculated chromatic aberration)

改进后的pca用于故障检测与诊断，应用于TE的化工过程，仿真结果比传统的pca方法效果更好(Pca for improved fault detection and diagnosis of chemical process applied to TE, the simulation results than the traditional method pca better)

说明：  三阶重力异常模型，用matlab仿真，内含参考资料(Third-order gravity anomaly model, matlab, third-order gravity anomaly model, matlab,)

图像经过双随机处理和分数阶傅里叶变换，可以达到加密解密的功能，且对密钥敏感性较强。(The image undergoes double random processing and fractional Fourier transform, which can achieve the function of encryption and decryption, and has strong sensitivity to the key.)

说明：  能够按照特定轨迹移动并且变换颜色的长方体(Able to move the color of the rectangular transform)

JPEG图像压缩编码原代码。用matlab开发。(JPEG image compression coding the original code. Using matlab development.)

It initializes the entire image processing. The simulation parameters can be changed in this main file.

利用Orb算法实现图像特征点的提取，并且通过前后两帧之间的特征点进行特征匹配，为视频稳像、图像融合以及图像识别提供前提条件。(Detecting feature points using Orb algorithm, then matching the points with the detected points frames.That method provide one new way to video stablization ,image fusion and image recognition etc. )

连连看源代码及素材，丰富图片资源，适合初学者，大家一起来交换素材吧(Lianliankan source code and material, rich images of resources, suitable for beginners, everyone will work together to exchange material bar)