Results 141 to 150 of about 14,188 (183)

A watermarking framework for encrypted medical images via HC chaotic system and deep learning. [PDF]

Sci Rep
Liu Z, Li J, Nawaz SA.
europepmc   +1 more source

Wide-Area Visual Monitoring System Based on NB-IoT. [PDF]

Sensors (Basel)
Qiu G, Tao W, Hwang RC, Xie C.
europepmc   +1 more source

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Performance Comparison of Jpeg, Jpeg XT, Jpeg LS, Jpeg 2000, Jpeg XR, HEVC, EVC and VVC for Images

2021 6th International Conference for Convergence in Technology (I2CT), 2021
Online videos and image blogging are some of the major sources for internet traffic and are estimated to have exponential growth in the future. Efforts are made to introduce advanced compression formats for images and included in the future codecs. This paper focuses on analyzing and comparing the existing codecs with the potential codecs to obtain ...
S. Naveen Kumar, M. V. Vamshi Bharadwaj, Shreyanka Subbarayappa   +2 more
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Perceptual quality assessment of JPEG, JPEG 2000, and JPEG XR

SPIE Proceedings, 2010
In this paper, we examine the rate-distortion performance in terms of perceptual quality of JPEG XR (ISO/IEC 29199-2 | ITU-T Rec. T.832)1 and earlier standardized image compression algorithms such as JPEG (ISO/IEC 10918-1 | ITU-T Rec. T.81)2 and JPEG 2000 (ISO/IEC 15444-1 | ITU-T Rec. T.800)3.
Bruylants, Tim, Barbarien, Joeri, Munteanu, Adrian, Schelkens, Peter   +3 more
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JPEG Column: 96th JPEG Meeting

ACM SIGMultimedia Records, 2022
The 96 th JPEG meeting was held online from 25 to 29 July 2022. The meeting was one of the most productive in the recent history of JPEG with the analysis of the responses of two Calls for Proposals (CfP) for machine learning-based coding solutions, notably JPEG AI and JPEG Pleno Point Cloud Coding.
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JPEG Column: 91st JPEG Meeting

ACM SIGMultimedia Records, 2021
The 91st JPEG meeting was held online from 19 to 23 April 2021. This meeting saw several activities relating to holographic coding, notably the release of the JPEG Pleno Holography Call for Proposals, consolidated with the definition of the use cases and requirements for holographic coding and common test conditions that will assure the evaluation of ...
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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: 90th JPEG Meeting

ACM SIGMultimedia Records, 2021
The 90th JPEG meeting was held online from 18 to 22 January 2021. This meeting was distinguished by very relevant activities, notably the new JPEG AI standardization project planning, and the analysis of the Call for Evidence on JPEG Pleno Point Cloud Coding.
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