Improve the RANSAC algorithm to increase the probability of correct matching points being sampled. Experimental results show that the improved RANSAC algorithm has high matching accuracy, good robustness, and short running time. It lays the foundation for the subsequent fast image stitching.doi:10.1049/joe.2018.9198Jinliang LiuFanLiang B...
In order to solve the problem of uneven distribution of picture features and stitching of images, an improved SURF feature extraction method is proposed. Image feature extraction and image registration are the core of image stitching, which is directly r
After the images are matched, the RANSAC algorithm is used to eliminate mismatched pairs of points and calculate the coordinate transformation matrix between video images. 126 D.-B. Xu et al. 3 Image Fusion 3.1 Exposure Adjustment A problem of automatic image stitching is exposure differences ...
Zhang Lin,Liu Zhihua,Jiao Jianbin.An improved RANSAC algorithm using within-class scatter matrix for fast image stitching.SPIE Proceeding. 2011Zhang Lin, Liu Zhihua, Jiao Jianbin. An improved RANSAC algorithm using within-class scatter matrix for fast image stitching[C]//Proc of SPIE. 2011: ...
An improved RANSAC algorithm of color image stitching[C] //Proc of Chinese Intelligent Automation Conference. 2013:21-28.Huang W, Han X (2013) An improved RANSAC algorithm of color image stitching. Proc Chinese Intell Automation. 21-28. doi:10.1007/978-3-642-38466-0_3...
improvement to match feature points; thirdly, we use RANSAC algorithm to remove feature points with incorrect matching and perform the calculation of single response matrix to find the best model matching pair and reduce the error; finally, we use OpenCV Stitcher is used for image stitching and ...
Image stitchingRANSACSimilarity degreeIn terms of the deficiency in the aspects that the higher computational complexity caused by excessive iterations and the easy happened stitching dislocation caused by the difficult-to-determine parameters. In this paper, an improved RANSANC algorithm based similarity ...
Ge Y, Gao C, Liu G D. An improved RANSAC image stitching algorithm based similarity degree[C]//International Conference on Multimedia Modeling. Springer International Publishing, 2016, Duke University, Durham, America: ASME, c2016: 185-196....
RANSAC algorithmLaplacian pyramid decompositionUnder the background of telemedicine, a new registration and mosaic algorithm for medical images is proposed in this paper to solve the problems of electronic noise, uneven illumination and ray scattering in the real-time medical process. The improved ...
By detecting feature points only in the overlapping region, the feature points detection algorithm is accelerated because of fewer feature points being searched, and the accuracy is also improved in subsequent matching. After the images are matched, the RANSAC algorithm is used to eliminate mismatched...