摘要
为了解决运动情况下的视频图像去抖问题,本文提出了一种新型的去抖算法。首先利用SIFT算法提取出特征点,并利用RANSAC算法进行优化处理,进行图像的全局运动估计和全局运运补偿,实现视频图像的去抖功能。本文实现了以该方法为基本算法的原型系统,能够有效地增加视频图像的平滑度。
In order to solve the movement of video images to shake the problem,this paper proposes a novel algorithm to shake.Firstly,SIFT algorithm extracts the feature points,and to optimize the use RANSAC algorithm,the image of global motion estimation and compensation for the global transport operation to achieve the video image to shake function.This method implements the basic algorithm to the prototype system can effectively increase the smoothness of the video image.