Results 161 to 170 of about 2,574,520 (205)
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Alpha-Stable Noise Reduction in Video Sequences
2004In this paper, a nonlinear motion-compensated filter is described for removing α-stable noise from video sequences. To address this problem, we propose a spatio-temporal adaptive weighted myriad and l p -norm filters. Prior to filtering, motion compensation is performed by using a block-matching algorithm with p-norm matching error function.
Mohammed El Hassouni, Hocine Cherifi
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1993
Media theory, it is no longer a novelty to say, has a problem with sound. Film and television theorists have, until recently, rarely set themselves the task of understanding the soundtrack, and even more rarely the does the problem of articulating sound and image come up.
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Media theory, it is no longer a novelty to say, has a problem with sound. Film and television theorists have, until recently, rarely set themselves the task of understanding the soundtrack, and even more rarely the does the problem of articulating sound and image come up.
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Noise reduction for video signals
2009Noise reduction is an important aspect of video processing. This thesis proposes a motion adaptive temporal-spatial noise reduction system. The three-step motion detection algorithm is the key for the system. First the pixel-to-pixel difference between two frames are compared to a threshold.
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On motion and noise detection in digital video
Proceedings of the 2001 ACM symposium on Applied computing, 2001A. Angelopoulos +3 more
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Visibility of spatiotemporal noise in digital video
Color and Imaging Conference, 2016Tamara Seybold +3 more
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Enhancing Video Stylization with Integral Noise
2025 International Conference on Computing, Networking and Communications (ICNC)Krzysztof Ostrowski +5 more
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Proceedings of the Second International Conference on Computer Vision Theory and Applications, 2007
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Deep Unfolding Network for Efficient Mixed Video Noise Removal
IEEE Transactions on Circuits and Systems for Video Technology, 2023Weisheng Dong, Guangming Shi
exaly
NM-GAN: Noise-modulated generative adversarial network for video anomaly detection
Pattern Recognition, 2021Ming Xu, DongyueC Chen, Tong Jia
exaly
Detecting Forgery From Static-Scene Video Based on Inconsistency in Noise Level Functions
IEEE Transactions on Information Forensics and Security, 2010Yoichi Sato
exaly