Frequency estimation

Images with real ENF traces and related dataset for the paper named "Invisible Geolocation Signature Extraction From a Single Image" published in IEEE Transactions on Information Forensics and Security (T-IFS).
If you used our dataset, please cite our paper as:
J. Choi, C.-W. Wong, A. Hajj-Ahmad, M. Wu, and Y. Ren, "Invisible geolocation signature extraction from a single image," IEEE Transactions on Information Forensics and Security, pp. 2598–2613, Jun. 2022.
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Images with synthetic ENF traces and related dataset for the paper named "Invisible Geolocation Signature Extraction From a Single Image" published in IEEE Transactions on Information Forensics and Security (T-IFS).
If you used our dataset, please cite our paper as:
J. Choi, C.-W. Wong, A. Hajj-Ahmad, M. Wu, and Y. Ren, "Invisible geolocation signature extraction from a single image," IEEE Transactions on Information Forensics and Security, pp. 2598–2613, Jun. 2022.
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Underactuated Cable-Driven Parallel Robots (CDPR) employ a number of cables smaller than the degrees of freedom (DoFs) of the end-effector (EE) that they control. As a consequence, the EE is underconstrained and preserves some freedoms even when all actuators are locked, which may lead to undesirable oscillations. This paper proposes a methodology for the computation of the EE natural oscillation frequencies, whose knowledge has proven to be convenient for control purposes.
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