Motion vector detection based on local autocorrelation coefficient
作者： Honghui Fan , Hongjin Zhu
DOI: 10.1007/S10586-017-1428-9
关键词:
摘要: This paper introduced local autocorrelation (LAC) to the preprocessing of motion vector detection in order increase accuracy moving vector. We applied LAC coefficient, Sobel operator and average calculation detection, Peak Signal Noise Ratio is used quantitative evaluation analysis accuracy. optimum parameters corresponding are obtained by a comparative experiment. with achieve higher for two kinds video image illumination changes without changes. The effectiveness coefficient as algorithm verified, improved.
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sci-hub.se 参考文章(19)
Jung-San Lee, You-Ren Chen, Selective scalable secret image sharing with verification Multimedia Tools and Applications. ,vol. 76, pp. 1- 11 ,(2017) , 10.1007/S11042-015-3011-9
Ran Li, Zongliang Gan, Ziguan Cui, Guijin Tang, Xiuchang Zhu, Multi-Channel Mixed-Pattern Based Frame Rate Up-Conversion Using Spatio-Temporal Motion Vector Refinement and Dual-Weighted Overlapped Block Motion Compensation IEEE\/OSA Journal of Display Technology. ,vol. 10, pp. 1010- 1023 ,(2014) , 10.1109/JDT.2014.2334598
Toshio Koga, Hongjin Zhu, Face detection based on AdaBoost algorithm with Local AutoCorrelation image IEICE Electronics Express. ,vol. 7, pp. 1125- 1131 ,(2010) , 10.1587/ELEX.7.1125
Ran LI, Zong-Liang GAN, Zi-Guan CUI, Xiu-Chang ZHU, Joint Motion-Compensated Interpolation Using Eight-Neighbor Block Motion Vectors IEICE Transactions on Information and Systems. ,vol. 96, pp. 976- 979 ,(2013) , 10.1587/TRANSINF.E96.D.976
Ke Chen, Zhong Zhou, Wei Wu, Progressive Motion Vector Clustering for Motion Estimation and Auxiliary Tracking ACM Transactions on Multimedia Computing, Communications, and Applications. ,vol. 11, pp. 33- ,(2015) , 10.1145/2700296
Arijit Sur, Sista Venkat Madhav Krishna, Nilkanta Sahu, Shuvendu Rana, Detection of motion vector based video steganography Multimedia Tools and Applications. ,vol. 74, pp. 10479- 10494 ,(2015) , 10.1007/S11042-014-2181-1
Keren Wang, Hong Zhao, Hongxia Wang, Video Steganalysis Against Motion Vector-Based Steganography by Adding or Subtracting One Motion Vector Value IEEE Transactions on Information Forensics and Security. ,vol. 9, pp. 741- 751 ,(2014) , 10.1109/TIFS.2014.2308633
Dong-Gon Yoo, Suk-Ju Kang, Young Hwan Kim, Direction-Select Motion Estimation for Motion-Compensated Frame Rate Up-Conversion IEEE\/OSA Journal of Display Technology. ,vol. 9, pp. 840- 850 ,(2013) , 10.1109/JDT.2013.2263374
Yuting Su, Chengqian Zhang, Chuntian Zhang, A video steganalytic algorithm against motion-vector-based steganography Signal Processing. ,vol. 91, pp. 1901- 1909 ,(2011) , 10.1016/J.SIGPRO.2011.02.012
Jung-Bum Chun, Hunjoon Jung, Chong-Min Kyung, Suppressing rolling-shutter distortion of CMOS image sensors by motion vector detection IEEE Transactions on Consumer Electronics. ,vol. 54, pp. 1479- 1487 ,(2008) , 10.1109/TCE.2008.4711190