摘要
Open CV(Open Source Computer Vision)是一种用于数字图像处理和计算机视觉的开放源代码函数库。从图像处理在无人机视频的应用的角度出发,提出一种预处理方法,将图像处理的高斯滤波算法、双边平滑算法、图像增益数以及图像融合操作应用于无人机拍摄视频中。通过对视频帧图像的操作,解决无人机视频图像出现的抖动、清晰度低等问题,同时有效降低环境光线及噪声干扰的影响。
OpenCV is used for digital image processing and computer vision of the open source code libraries. Starts from image processing in the application of unmanned aircraft video angle, proposes a preprocessing method. Applies Gauss filtering algorithm for image processing, bi- lateral smoothing algorithm, image gain function, and image fusion operation to UAV video, through the video frame image operation, solves the problem of realization of generating video image captured the jitter, low resolution of issues and the environment to produce light, noise etc..
