基于改进SURF算法的实时视频拼接
Real-Time Video Stitching Based on Improved SURF
DOI: 10.12677/JISP.2015.44015, PDF, HTML, XML, 下载: 2,753  浏览: 7,981 
作者: 陈志昂*, 徐晓刚, 徐冠雷：海军大连舰艇学院，辽宁 大连
关键词: 视频拼接；图像配准；图像融合；SURF；Video Mosaic； Image Registration； Image Fusion； SURF
摘要: 视频拼接可以广泛地应用在视频会议、视频监控等诸多领域，它可以在不降低分辨率的前提下扩大视野。然而由于它具有数据量大、环境复杂等特点，使得实时视频拼接成为一个研究热点。本文对实时视频拼接技术进行了研究。视频拼接的本质是图像拼接，首先介绍了图像拼接的一般流程、图像配准的含义，并对常用的图像配准技术进行了分析，确定了采用基于特征点提取、特征点匹配和图像融合的图像拼接方法。
Abstract: Video mosaic is widely used in the fields of video conferencing, video surveillance and so on; it can increase the field of view while not reducing resolution. Due to large amount of data, complex environment and other reasons, real-time video mosaic becomes an active area of research. In this paper, technique of real-time video mosaic is studied.
文章引用：陈志昂, 徐晓刚, 徐冠雷. 基于改进SURF算法的实时视频拼接[J]. 图像与信号处理, 2015, 4(4): 123-131. http://dx.doi.org/10.12677/JISP.2015.44015

参考文献

[1] Agarwala, A., Agrawala, M., Cohen, M.F., Salesin, D. and Szeliski, R. (2006) Photographing long scenes with multi- viewpoint panoramas. ACM Transactions on Graphics, 25, 853-861.
[2] 黄威 (2014) 基于视频图像拼接关键技术的研究. 长春理工大学, 长春.
[3] Kopf, J., Lischinski, D., Deussen, O., Cohenor, D. and Cohen, M.F. (2009) Locally adapted projections to reduce panorama distortions. Computer Graphics Forum, 28, 1083-1089.
[4] Gracias, N.R.E., Mahoor, M.H., Negahdaripour, S. and Gleason, A.C.R. (2009) Fast image blending using watersheds and graphcuts. Image and Vision Computing, 27, 597-607.
http://dx.doi.org/10.1016/j.imavis.2008.04.014
[5] 王振兴 (2014) 基于视频拼接的无人实况转播系统. 杭州电子科技大学, 杭州.
[6] Zhi, Q. and Cooperstock, J.R. (2012) Toward dynamic image mosaic generation with robustness to parallax. IEEE Transactions on Image Processing, 21, 366-378.
[7] 沈峰 (2014) 视点稀疏且可旋转的多透视视频拼接. 安徽大学, 合肥.
[8] Zelnik-Manor, L. and Perona, P. (2007) Automating Joiners. NPAR, 121-131.
[9] Efros, A.A. and Freeman, W.T. (2001) Image quilting for texture synthesis and transfer. SIGGRAPH, 341-346.
[10] Hsu, C.-T. and Beuker, R.A. (2000) Multiresolution feature-based image registration. ProcSpie on Visual Communications & Image Processing, 4067, 1490-1498.
[11] Lee, J.-H., Lee, K.S., Lee, W.H., et al. (2005) Fast panoramic video generation method using morphological corner detection. Electronic Imaging 2005 International Society for Optics and Photonics, 2005, 547-558.
[12] 雷中锋, 王广生, 方穗明 (2004) 可控视野全方位电视传播技术. 现代电视技术, 2, 28-29.
[13] 班晓娟, 宁淑荣, 张亚, 等 (2008) 一种改进的自适应阈值SSDA的视频拼接算法——在交通场景中的研究与应用. 系统仿真学报, 22, 6201-6204.
[14] He, B., Zhao, G. and Liu, Q. (2010) Panoramic video stitching in multi-camera surveillance system. 25th International Conference of IEEE Image and Vision Computing New Zealand (IVCNZ), Queenstown, 8-9 November 2010, 1-6.
[15] Xu, W. (2012) Panoramic video stitching. Dissertations & Theses, Gradworks.