Self‐Powered Non‐Contact Motion Vector Sensor for Multifunctional Human–Machine Interface
Sign Up to like & getrecommendations! Published in 2022 at "Small Methods"
DOI: 10.1002/smtd.202200588
Abstract: Sensors as the significant units of the Internet of Things play an important role in the field of information interaction. Non‐contact sensors have the advantages of flexible manipulation and a longer lifespan but it is… read more here.
Keywords: motion vector; contact motion; motion; non contact ... See more keywords
The detecting of abnormal crowd activities based on motion vector
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DOI: 10.1016/j.ijleo.2017.11.187
Abstract: Abstract Aiming at the crowd in high-definition video motion state of sudden changes in rapid detection of abnormal crowd behavior problem, this paper proposes a kind of abnormal behavior crowd detection method based on motion… read more here.
Keywords: abnormal crowd; motion; motion vector; based motion ... See more keywords
Novel Pixel Recovery Method Based on Motion Vector Disparity and Compensation Difference
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DOI: 10.1109/access.2018.2803733
Abstract: As compressed videos are transmitted in the communication networks, video packet loss inevitably occurs. This problem can be solved by error concealment method. We used the motion vector of the available neighboring blocks to estimate… read more here.
Keywords: work; motion; motion vector; method ... See more keywords
A Video Deblurring Algorithm Based on Motion Vector and An Encorder-Decoder Network
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DOI: 10.1109/access.2019.2923759
Abstract: Camera shakes cause video motion blur. Video deblurring has been studied for years, and however, there are still unresolved problems, such as video frame alignment, frame selection, and frame ambiguity evaluation. We propose a video… read more here.
Keywords: video; motion vector; algorithm based; video deblurring ... See more keywords
Toward Authentication of Videos: Integer Transform Based Motion Vector Watermarking
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3191667
Abstract: Nowadays, digital content like videos, audio and images are widely used as evidence in criminal courts and forensic laboratories. Due to the advanced low-cost and easily available multimedia/communication tools and softwares, manipulation of the content… read more here.
Keywords: motion; motion vector; vector watermarking; toward authentication ... See more keywords
Fast Integer Motion Estimation With Bottom-Up Motion Vector Prediction for an HEVC Encoder
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2017.2759245
Abstract: Although advanced motion vector prediction (AMVP) modes based on motion estimation (ME) are selected significantly less due to the merge mode newly adopted in the high-efficiency video coding (HEVC), integer ME (IME) still occupies a… read more here.
Keywords: motion; bottom; motion vector; hevc ... See more keywords
Motion Vector Coding and Block Merging in the Versatile Video Coding Standard
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2021.3101212
Abstract: This paper overviews the motion vector coding and block merging techniques in the Versatile Video Coding (VVC) standard developed by the Joint Video Experts Team (JVET). In general, inter-prediction techniques in VVC can be classified… read more here.
Keywords: inter prediction; block; prediction; motion vector ... See more keywords
A video steganalysis method based on coding cost variation
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Distributed Sensor Networks"
DOI: 10.1177/1550147721992730
Abstract: Aiming at the problems existing in existing steganalysis algorithms, this article proposes Motion Vector Coding Cost Change video steganalysis features based on Improved Motion Vector Reversion-Based features and Subtractive Probability of Coding Cost Optimal Matching… read more here.
Keywords: cost; steganalysis; motion vector; coding cost ... See more keywords