Content Authentication of Halftone Video via Flickering as Sparse Signal

被引：0

作者：

Hsu, Chao-Yung ^{[1
]}

Lu, Chun-Shien ^{[1
]}

Pei, Soo-Chang ^{[2
]}

机构：

[1] Acad Sinica, Inst Informat Sci, Taipei, Taiwan

[2] Natl Taiwan Univ, Grad Inst Commun Eng, Taipei, Taiwan

来源：

2012 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP 2012) | 2012年

关键词：

Authentication; E-paper; Flickering; Halftone video; Hash; Sparsity;

D O I：

暂无

中图分类号：

TB8 [摄影技术];

学科分类号：

0804 ;

摘要：

We investigate the issue of content authentication for halftone videos transmitted over mobile devices. With an eye to the flickering that is the unique characteristic of halftone video and possesses the property of sparsity, a compressed sensing (CS)-based halftone video authentication method is presented. We show that the restricted isometry property (RIP) in CS can explain the principle of hash matching between two CS-based hashes. Promising results obtained from simulations demonstrate the feasibility of our method.

引用

页码：265 / 268

页数：4

共 12 条

[1] Perceptual Video Hashing for Content Identification and Authentication
Khelifi, Fouad
Bouridane, Ahmed
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2019, 29 (01) : 50 - 67
[2] Sparse Signal Reconstruction via Orthogonal Least Squares
Kaur, Arvinder
Budhiraja, Sumit
2014 FOURTH INTERNATIONAL CONFERENCE ON ADVANCED COMPUTING AND COMMUNICATION TECHNOLOGIES (ACCT 2014), 2014, : 133 - 137
[3] Measurement Bounds for Sparse Signal Ensembles via Graphical Models
Duarte, Marco F.
Wakin, Michael B.
Baron, Dror
Sarvotham, Shriram
Baraniuk, Richard G.
IEEE TRANSACTIONS ON INFORMATION THEORY, 2013, 59 (07) : 4280 - 4289
[4] Reflection Removal for Stele Images via Sparse Signal Decomposition
Wang, Jun
Yang, Jingyu
2015 VISUAL COMMUNICATIONS AND IMAGE PROCESSING (VCIP), 2015,
[5] Video-Tampering Detection and Content Reconstruction via Self-Embedding
Amanipour, Vahideh
Ghaemmaghami, Shahrokh
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2018, 67 (03) : 505 - 515
[6] RFI-Radar Signal Separation via Simultaneous Low-rank and Sparse Recovery
Nguyen, Lam H.
Tran, Trac D.
2016 IEEE RADAR CONFERENCE (RADARCONF), 2016, : 777 - 781
[7] BAYESIAN TUNING FOR SUPPORT DETECTION AND SPARSE SIGNAL ESTIMATION VIA ITERATIVE SHRINKAGE-THRESHOLDING
Ravazzi, C.
Magli, E.
2016 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING PROCEEDINGS, 2016, : 4628 - 4632
[8] A Robust Video Watermarking Algorithm for Content Authentication using Discrete Wavelet Transform (DWT) and Singular Value Decomposition (SVD)
Agilandeeswari, Loganathan
Muralibabu, Kumaravel
INTERNATIONAL JOURNAL OF SECURITY AND ITS APPLICATIONS, 2013, 7 (04): : 145 - 158
[9] Gait-Watch: A Gait-based context-aware authentication system for smart watch via sparse coding
Xu, Weitao
Shen, Yiran
Luo, Chengwen
Li, Jianqiang
Li, Wei
Zomaya, Albert Y.
AD HOC NETWORKS, 2020, 107
[10] Direction-of-Arrival Estimation with Single-RF ESPAR Antennas via Sparse Signal Reconstruction
Qian, Rongrong
Sellathurai, Mathini
Chambers, Jonathon
2015 IEEE 16th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2015, : 485 - 489

← 1 2 →