<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;">(Apologies if you receive multiple copies of this announcement)</span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;"><br></span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;">*** Webinar Announcement ***</span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;"><br></span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;">We are very pleased to announce the return of the webinar series after some time on hiatus. You can view a list of our previous talks <a href="https://jivp-eurasipjournals.springeropen.com/jivpwebinars" target="_blank" data-saferedirecturl="https://www.google.com/url?q=https://jivp-eurasipjournals.springeropen.com/jivpwebinars&source=gmail&ust=1724782777302000&usg=AOvVaw10hdYHPWY7SpR-n7d462OU" style="color: rgb(70, 120, 134);">here</a> and subscribe to stay up to date with upcoming talks <a href="https://cassyni.com/s/jivp" target="_blank" data-saferedirecturl="https://www.google.com/url?q=https://cassyni.com/s/jivp&source=gmail&ust=1724782777302000&usg=AOvVaw0YqIcLChsy_9fmPejra_or" style="color: rgb(70, 120, 134);">here</a>.<u></u><u></u></span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;"> </span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;">Our next 1-hour webinar will take place <b>Thursday, September 5 </b>at <b>2:00pm CEST</b> with <b>Dr.-Ing. Mathias Wien. </b>RSVP here to join: <a href="https://cassyni.com/events/3gasWoMkxJY86L2SWn7Hdw?cb=functi" target="_blank" data-saferedirecturl="https://www.google.com/url?q=https://cassyni.com/events/3gasWoMkxJY86L2SWn7Hdw?cb%3Dfuncti&source=gmail&ust=1724782777302000&usg=AOvVaw3izPSxiI6HeMgc0TPtbYDy" style="color: rgb(70, 120, 134);">https://cassyni.com/<wbr>events/3gasWoMkxJY86L2SWn7Hdw?<wbr>cb=functi</a><b><u></u><u></u></b></span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;"> </span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><b><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;">Title:</span></font></b><font face="Calibri"><span style="font-family: Calibri, sans-serif;"> Visual quality assessment for decision making in standardization projects<u></u><u></u></span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;"> <u></u><u></u></span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><b><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;">Abstract:</span></font></b><font face="Calibri"><span style="font-family: Calibri, sans-serif;"> In the context of the development of compression standards for visual media, typically, most decision making relies on the measurement with one or more objective quality metrics. In many cases, a small number of very simple metrics, such as the PSNR or the SSIM, are applied in decision making processes, e.g., in the context of adoption of coding tools in to a draft specification. THis applies to a variety of visual media under consideration, such as classical 2D video or various representations of immersive visual media like dynamic point clouds or meshes. Given the rise of learning-based coding tools and -apparently- competitive end-to-end learned coding schemes, as well as the increasing number of filtering blocks inside or outside of the coding loop of conventional coding schemes, the suitability of such metrics may be questioned. This is due to a potential lack of correlation with mean opinion scores acquired by subjective assessment, especially if specific artifacts, such as temporal consistency, are not well reflected by the metric. This problem can be even more significant for more advanced, potentially learning-based metrics, which may show unexpected behavior if being applied to compression artifacts which have not been known or seen by the time of training the corresponding metric.<u></u><u></u></span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;"> </span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;">Advisory Group ISO/IEC SC 29/AG 5 MPEG Visual Quality Assessment is tasked with evaluating and recommending metrics and testing procedures for the use in standardization projects inside the body of MPEG Working Groups developing compression standards for visual media. This webinar presents recent insights in the performance of metrics and subjective assessment methods for a variety of visual media types. The evaluation includes laboratory tests as well as remote and on-site expert viewing sessions which are frequently conducted during MPEG standardization meetings. The results and the performance of such subjective tests are assessed and used to benchmark objective metrics commonly used or considered for application in the development process. Furthermore and outlook is provided to the dataset of compressed video for study of quality metrics (CVQM) which is currently being developed in AG 5 and which includes reconstructed video sequences from a set of conventional and learning-based coding schemes.<u></u><u></u></span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><b><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;"> </span></font></b></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><b><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;">Bio:</span></font></b><font face="Calibri"><span style="font-family: Calibri, sans-serif;"> Mathias Wien received the Diploma and Dr.-Ing. degrees from Rheinisch-Westfälische Technische Hochschule Aachen (RWTH Aachen University), Aachen, Germany, in 1997 and 2004, respectively. In 2018, he achieved the status of the habilitation, which makes him an independent scientist in the field of visual media communication. His research interests include image and video processing, immersive, space-frequency adaptive and scalable video compression, and visual quality assessment. Since 2020, Mathias serves as Convenor of ISO/IEC JTC1 SC29/AG5 “MPEG Visual Quality Assessment”. Mathias has been an active contributor to H.264/AVC, HEVC, and VVC. He has participated and contribute to ITU-T VCEG, ISO/IEC MPEG, the Joint Video Experts Team (JVET) and preceding joint teams of VCEG and ISO/IEC MPEG. Mathias has published more than 80 scientific articles and conference papers in the area of video coding and has co-authored several patents in this area. Mathias has further authored and co-authored more than 250 standardization documents. He has published the Springer textbook “High Efficiency Video Coding: Coding Tools and Specification”, which fully covers Version 1 of HEVC.<u></u><u></u></span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;"> </span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;">View his latest publication on “Remote expert viewing, laboratory tests or objective metrics: which one(s) to trust?” here:<a href="https://link.springer.com/article/10.1186/s13640-024-00630-7" target="_blank" data-saferedirecturl="https://www.google.com/url?q=https://link.springer.com/article/10.1186/s13640-024-00630-7&source=gmail&ust=1724782777302000&usg=AOvVaw3i49_2nW1IlGlmI-H61kMW" style="color: rgb(70, 120, 134);">https://link.springer.<wbr>com/article/10.1186/s13640-<wbr>024-00630-7</a>.<u></u><u></u></span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;"> </span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;">We look forward to seeing you at the next webinar.</span></font></p><p class="MsoNormal" style="margin: 0in; color: rgb(34, 34, 34); font-variant-ligatures: normal; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-size: 11pt; font-family: Aptos, sans-serif;"><font size="2" face="Calibri"><span style="font-size: 11pt; font-family: Calibri, sans-serif;"><br></span></font></p><div>
<meta charset="UTF-8"><div dir="auto" style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="text-align: start; text-indent: 0px; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="text-align: start; text-indent: 0px; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;">—<br>__________________________________________<br>Dr. Giuseppe Valenzise<br>CNRS Researcher<br>Laboratoire des Signaux et Systèmes (L2S, UMR 8506)<br>CNRS - CentraleSupelec - Université Paris-Saclay<br>3, rue Joliot Curie<br>91192 Gif-sur-Yvette Cedex, France</div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;"><a href="https://l2s.centralesupelec.fr/u/valenzise-giuseppe/">https://l2s.centralesupelec.fr/u/valenzise-giuseppe/</a></div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;"><br></div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;">Chair of the IEEE SPS <a href="https://signalprocessingsociety.org/community-involvement/multimedia-signal-processing/mmsp-tc-home">Multimedia Signal Processing Technical Committee (MMSP TC)</a></div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;"><br></div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;">Editor in Chief <a href="https://jivp-eurasipjournals.springeropen.com/">EURASIP Journal on Image and Video Processing</a></div></div></div></div></div></div><span style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"></span><span style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"></span><span style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"></span><span style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"></span><span style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"></span><span style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"></span><br class="Apple-interchange-newline" style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><span style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"></span><span style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"></span><span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;"></span><span><img alt="signature_banner.png" src="cid:BDFBF4EB-9312-4804-9085-0D76C8FA74F5"></span><meta charset="UTF-8"><div style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class="Apple-interchange-newline"><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</div><div style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">“Immersive Video Technologies”</div><div style="font-family: Helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">https://www.elsevier.com/books/immersive-video-technologies/valenzise/978-0-323-91755-1<br><br></div>
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