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Exploring the Adequacy of Steady-State-Only Calibration
Frontiers in Earth Science, 2021 This paper explores the adequacy of steady-state-only calibration as a precursor to use of a groundwater model for decision-support. First, it reviews metrics by which a decision-support model should be judged.
Catherine R. Moore, John Doherty
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Blockchain of Resource-Efficient Anonymity Protection with Watermarking for IoT Big Data Market
Cryptography, 2022 According to the ever-growing supply and demand of IoT content, IoT big data in diversified applications are deemed a valuable asset by private and public sectors. Their privacy protection has been a hot research topic.
Chia-Hui Wang, Chih-Hao Hsu
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Neutrosophic Similarity Measure for Assessing Digital Watermarked Images [PDF]
Neutrosophic Sets and Systems, 2023 Digital watermarking is an essential tool for numerous applications, and the quality of watermarked images must be assessed using accurate criteria. Peak Signal-to-Noise Ratio (PSNR), a widely used image assessment metric, has limits when evaluating ...
Taha Basheer Taha, Huda E. Khalid
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A Comprehensive Approach to Image Protection in Digital Environments
Computers, 2023 Protecting the integrity of images has become a growing concern due to the ease of manipulation and unauthorized dissemination of visual content. This article presents a comprehensive approach to safeguarding images’ authenticity and reliability through ...
William Villegas-Ch +2 more
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Non-Blind Watermarking Menggunakan Discrete dan Wavelet Transform
Jurnal Masyarakat Informatika, 2022 Pada zaman sekarang orang mudah untuk mengakses internet sehingga semua orang dapat memperoleh suatu karya seni digital seperti gambar dengan mudah, kemudian seseorang dapat memodifikasi dan menyebarkan kembali karya tersebut tanpa izin atau tanpa ...
Daurat Sinaga, Cahaya Jatmoko
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An ROI-based robust video steganography technique using SVD in wavelet domain
Open Computer Science, 2022 Steganography is a technique that embeds secret information in a suitable cover file such as text, image, audio, and video in such a manner that secret information remains invisible to the outside world.
Pilania Urmila +2 more
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Digital Video Watermarking Methods Using DCT and SVD [PDF]
مجلة التربية والعلم, 2020 In this search, two methods were used to include the watermark in the video. The first method was based on DCT (Discrete Cosine Transform), the second method was based on an algorithm SVD (Singular Value Decomposition) for the purpose of converting video
Meaad M. Salih +2 more
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Encrypted Image Watermark in Audio Files Using Homogenous Deffie-Hellman with Chebyshev Polynomial [PDF]
Engineering and Technology Journal, 2016 Due to the expanding utilization of advanced media, the assurance of protected innovation rights issue has turned into an essential issue. Digital watermarking is currently drawing consideration as another technique for shielding media content from ...
Hala B. Abdul Wahab +2 more
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Sensors, 2022 This paper presents a method of high-capacity and transparent watermarking based on the usage of deep neural networks with the adjustable subsquares properties algorithm to encode the data of a watermark in high-quality video using the H.265/HEVC (High ...
Maciej Kaczyński, Zbigniew Piotrowski
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Applied Sciences, 2021 In recent years, digitization of cultural heritage objects, for the purpose of creating virtual museums, is becoming increasingly popular. Moreover, cultural institutions use modern digitization methods to create three-dimensional (3D) models of objects ...
Ivana Vasiljević +6 more
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