Results 201 to 210 of about 57,483 (246)

JPEG Column: 95th JPEG Meeting

ACM SIGMultimedia Records, 2022
The 95 th JPEG meeting was held online from 25 to 29 April 2022. A Call for Proposals (CfP) was issued for JPEG Fake Media that aims at a standardisation framework for secure annotation of modifications in media assets. With this new initiative, JPEG endeavours to provide standardised means for the identification of
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JPEG Column: 97th JPEG Meeting

ACM SIGMultimedia Records, 2023
The 97th JPEG meeting was held online from 24 to 28 October 2022. JPEG received responses to the Call for Proposals (CfP) on JPEG Fake Media, the first multimedia international standard designed to facilitate the secure and reliable annotation of media assets creation and modifications.
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Enhancement of JPEG-Compressed Images by Re-application of JPEG

Journal of VLSI signal processing systems for signal, image and video technology, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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The JPEG is dead! Long live the JPEG!

2015
A JPEG is a JPEG and nothing changed since 1992? Think again! Automated compression quality detection, advanced dithering algorithms, saliency mapping and computer vision - get a glimpse at what the image optimization open source community has been up to!
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JPEG column: 88th JPEG meeting

ACM SIGMultimedia Records, 2020
The 88th JPEG meeting initially planned to be held in Geneva, Switzerland, was held online because of the Covid-19 outbreak.
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Why JPEG is not JPEG — Testing a 25 years old Standard

2018 Picture Coding Symposium (PCS), 2018
While ISO WG1 recently celebrated the 25th anniversary of its most successful standard, it seems to be more than surprising that up to now, no reference implementation of this standard exists. During an ongoing activity aiming at filling this gap, several observations have been made in how far the “living standard” deviates from the ISO documents.
Thomas Richter, Richard Clark
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JPEG column: 89th JPEG meeting

ACM SIGMultimedia Records, 2020
JPEG initiates standardisation of image compression based on AI. The 89th JPEG meeting was held online from 5 to 9 October 2020. During this meeting, multiple JPEG standardisation activities and explorations were discussed and progressed.
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JPEG Column: 101st JPEG Meeting

ACM SIGMultimedia Records
JPEG Trust reaches Committee Draft stage at the 101st JPEG meeting. The 101st JPEG meeting was held online, from the 30th of October to the 3rd of November 2023. At this meeting, JPEG Trust became a Committee Draft. In addition, JPEG analyzed the responses to its Calls for Proposals for JPEG DNA.
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Optimal JPEG decoding

Proceedings 1998 International Conference on Image Processing. ICIP98 (Cat. No.98CB36269), 2002
This paper introduces an optimal decoding scheme for the baseline Joint Photographers Expert Group (JPEG) standard. In particular, it deals with the minimization of a half-quadratic criterion which takes into account observed data, a priori knowledge of the solution, and precise spatial location of blocking artifacts.
Joël Jung, Marc Antonini, Michel Barlaud   +2 more
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Watermarking in JPEG bitstream

SPIE Proceedings, 2005
In a previous work we proposed an algorithm to embed watermark bits directly in a compressed bitstream. The embedding algorithm is reversible, requires no decompression, causes no increase in file size, and is fast. The problem is that the watermarked bitstream will either lose format-compliance or suffer unacceptable visual degradation.
Robert J. Berger II, Bijan G. Mobasseri
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