Results 11 to 20 of about 57,483 (246)
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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Applied Sciences, 2021 Recently, the JPEG working group (ISO/IEC JTC1 SC29 WG1) developed an international standard, JPEG 360, that specifies the metadata and functionalities for saving and sharing 360-degree images efficiently to create a more realistic environment in various
Faiz Ullah, Oh-Jin Kwon, Seungcheol Choi
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COMPRESSION OF SIGNS OF QUANTIZED DISCRETE COSINE TRANSFORM COEFFICIENTS OF JPEG IMAGES
Радіоелектронні і комп'ютерні системи, 2017 Images compressed in accordance with the JPEG standard may be additionally lossless compressed to reduce the amount of data transmitted over the communication channels or to reduce the space occupied by such images on data storage devices.
Александр Иванович Мирошниченко +2 more
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, 2023 <a href="https://github.com/image-js/fast-jpeg/compare/v1.0.1...v2.0.0">2.0.0</a> (2023-06-03) ⚠ BREAKING CHANGES <ul> <li>introduce typescript and tooling (<a href="https://github.com/image-js/fast-jpeg/issues/1">#1</a ...
Michaël Zasso +2 more
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Image fusion in the JPEG 2000 domain [PDF]
, 2006 This paper presents a novel approach to image fusion in the JPEG 2000 domain. In this scheme, compressed images are fused without the need for full decompression. The proposed method can be integrated with the existing JPEG 2000 tools.
Canga, EF, Canagarajah, CN, Bull, DR
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Coverless Steganography Based on Low Similarity Feature Selection in DCT Domain [PDF]
Radioengineering, 2023 Coverless image steganography typically extracts feature sequences from cover images to map information. Once the extracted features have high similarity, it is challenging to construct a complete mapping sequence set, which places a heavy burden on the ...
L. Tan, J. Liu, Y. Zhou, R. Chen
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Increasing the Efficiency of Blind Decoding of the Steganographic Method with Code Control of Additional Information Embedding [PDF]
Problems of the Regional EnergeticsModern energy systems are often used as a medium for information transmission, including confidential information, which makes relevant the task of ensuring its security, which today is solved using not only cryptographic but also steganographic means ...
Sokolov A.V. +2 more
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A JPEG Forensic Detector for Color Bitmap Images
IEEE Open Journal of Signal Processing, 2021 Identification of decompressed JPEG images, especially those compressed with high JPEG quality factors, is a challenging issue in image forensics. Furthermore, the applicability of the existing JPEG forensic detectors in forgery localization is limited ...
Chothmal Kumawat, Vinod Pankajakshan
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Succinct scheme of DCT coefficient selection towards enhanced security of JPEG image steganography
网络与信息安全学报, 2016 Based on the characteristics of JPEG compression,a succinct and effective scheme of DCT coefficients selection was proposed,in which not only the non-zero AC coefficients but also part of the zero coefficients were exploited.Moreover,the scheme embedded ...
Kang WANG,Bei-bei LIU,Shuo-wei LIU,Yong-jian HU
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