“…In the design process, a large number of positive and negative samples are used for training, the mapping of the Gaussian kernel function space is completed and then computed, the sample loop matrix is constructed, the computation is simplified by Fourier transform, and the algorithm is embedded in the system to improve the real-time tracking and deskew correction in the welding process. In the literature [2] , the deep convolutional neural network is trained first, and then go to calculate each transmission image in the video image to get the image depth information as well as the related estimation, to complete the identification of the target area of the robot in the working area, and also to be able to complete the marking of the tracking direction of the target's movement. Literature [3] in the use of color features to determine the circular point of light, in the use of binocular vision to obtain the target point feature image, and substituting into the OpenCV technology function library, the optical flow method for function matching after the binarization threshold processing and segmentation of the background and the target, to achieve the visual tracking and localization of the target.…”