Results 1 to 10 of about 14,188 (183)
Improved JPEG image watermarking in data compression domain using block selection strategy [PDF]
EAI Endorsed Transactions on Internet of Things, 2021 Nowadays, the joint photographic experts group (JPEG) is still the most dominant format among various digital image formats used in our daily life.
M. Zairi, T. Boujiha, A. Ouelli
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ANALYSIS OF THE POSSIBILITY OF USING THE SINGULAR VALUE DECOMPOSITION IN IMAGE COMPRESSION [PDF]
Applied Computer Science, 2022 In today’s highly computerized world, data compression is a key issue to minimize the costs associated with data storage and transfer. In 2019, more than 70% of the data sent over the network were images.
Edyta ŁUKASIK, Emilia ŁABUĆ
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AVS Quantum Science, 2023 The joint photographic expert group algorithm compresses a digital image by filtering its high spatial-frequency components. Similarly, we introduce a quantum algorithm that uses the quantum Fourier transform to discard the high spatial-frequency qubits of an image, downsampling it to a lower resolution.
Simone Roncallo +2 more
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A Coding-Based Steganography Using Multiple Frequency Domains [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2009 :In this paper, a new technique for hiding text in a bitmap images will be present. The technique based on using an index of the dictionary representing the characters of the secret messages instead of the characters themselves.
Omed Salim Khalind +2 more
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An Efficient DCT-SVD Steganographic Approach Applied to JPEG Images [PDF]
EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2020 To prove the origin of images in social media, this work proposes an efficient JPEG image steganography approach. After structuring the cover image into blocks of 8*8 pixels, Discrete Cosine Transform is applied to each block of pixels ...
Franklin Tchakounté +4 more
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A Novel Multimedia Player for International Standard—JPEG Snack
Journal of Imaging, 2023 The advancement in mobile communication and technologies has led to the usage of short-form digital content increasing daily. This short-form content is mainly based on images that urged the joint photographic experts’ group (JPEG) to introduce a novel ...
Sonain Jamil +5 more
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The digital watermarking algorithm using discrete chaotic maps
Системный анализ и прикладная информатика, 2020 The algorithm of formation, embedding and extracting of digital watermarks using discrete chaotic maps is considered. The key feature of the developed algorithm is the formation of the watermark using the discrete chaotic map and the restoration of this ...
A. V. Sidorenko, I. V. Shakinko
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Proposed Algorithm for Digital Image Watermarking Survival against JPEG Compression [PDF]
Engineering and Technology Journal, 2014 In this paper, a new algorithm is proposed to embed a watermark in digital image such that, it can survive against lossy JPEG (Joint Photographic Experts Group) compression.
Nidaa F. Hassan, Ruaa Kadhim Jaber
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End-to-End Anti-Forensics Network of Single and Double JPEG Detection
IEEE Access, 2021 JPEG compression is one of the major image compression methods and is widely used on the Internet. In addition, identifying traces of JPEG compression and double JPEG compression (DJPEG) is crucial in the image forensics field.
Dohyun Kim, Wonhyuk Ahn, Heung-Kyu Lee
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Overview of JPEG Snack: A Novel International Standard for the Snack Culture
IEEE Access, 2022 Most people watch short-form content, especially when viewing it on their smartphones. While short-form content is widely used for entertainment, it is also for essential information sharing with broad audiences.
Sonain Jamil +6 more
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