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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">**** We apologise for cross-postings ****</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">**** Please forward this e-mail to potentially interested</span>
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researchers ****</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Call for
</span><span lang="EN-US" style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Grand Challenge Proposals at
</span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">IEEE International Conference on Multimedia & Expo (ICME) </span></p>
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<span lang="EN-US"> </span></p>
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<span lang="EN-US"><a href="http://2022.ieeeicme.org/cf-gc-proposals.html" style="color:blue">http://2022.ieeeicme.org/cf-gc-proposals.html</a></span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">The IEEE International Conference on Multimedia & Expo (ICME) has been the flagship multimedia conference sponsored by four IEEE societies since 2000. It serves as a forum
 to promote the exchange of the latest advances in multimedia technologies, systems, and applications from both the research and development perspectives of the circuits and systems, communications, computer, and signal processing communities.</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">The organization of grand challenges for IEEE ICME 2022 is significantly revamped to better facilitate participation and impact. Please see the following guidelines for this
 year’s grand challenge (GC) CfP:</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">1.<span style="font-size:7pt; line-height:normal; font-family:"Times New Roman"">    
</span></span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">GC organizers cannot participate as competitors in the GC they are organizing.</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">2.<span style="font-size:7pt; line-height:normal; font-family:"Times New Roman"">    
</span></span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">GC organizers should provide a dataset that is open for competition, in particular: i) a training set with ground truth that is available to all participants,
 and ii) a testing set that is also available to participants, but whose ground truth is hidden. GC organizers are responsible for evaluating all submitted models using the testing set (plus, optionally, a second testing set that is hidden to the participants).</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">3.<span style="font-size:7pt; line-height:normal; font-family:"Times New Roman"">    
</span></span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">GC organizers should coordinate reviews of GC papers that describe their submitted models. Submitted GC papers can optionally have missing results section,
 which will be completed after GC organizers have completed their evaluations. GC papers have the same camera-ready deadline as regular papers, but a much tighter review cycle. GC paper submission deadline should coincide with the model submission deadline
 for GCs. Similarly, GC paper acceptance announcement should coincide with the model evaluation results announcement. See below listed dates for details. This gives participants the maximal amount of time to prepare their models for submission to GC organizers
 for evaluation.</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">4.<span style="font-size:7pt; line-height:normal; font-family:"Times New Roman"">    
</span></span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">GC organizers should organize accepted GC papers into their own 2-hour GC session in the ICME’22 program, which should include GC paper presentations (oral
 or poster), followed by a panel or open discussion. Winners of competitions should be announced during the GC sessions.</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">5.<span style="font-size:7pt; line-height:normal; font-family:"Times New Roman"">    
</span></span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Based on the quality of the accepted GC papers, GC organizers can subsequently submit a proposal for inclusion in special section of IEEE Transactions on Multimedia
 via expedited reviews. Further, GC organizers can submit renewal of successfully coordinated GC for the following ICME rendition.</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">REQUIREMENTS</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">IEEE ICME 2022 is inviting proposals for its Grand Challenges program. To submit a proposal for a Grand Challenge, please complete the form below, and submit it to the IEEE
 ICME 2022 grand challenges chairs by the GC proposal deadline.</span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)"></span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Proposals should include a one-page call for participation, a Grand Challenge description, a list of potential participants, the dataset provided for training and evaluation,
 evaluation criteria, guidelines, and submission deadline. </span><span lang="EN-US" style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Please find the submission form on
<a href="http://2022.ieeeicme.org/cf-gc-proposals.html" style="color:blue">http://2022.ieeeicme.org/cf-gc-proposals.html</a>.</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Examples of possible Grand Challenges are:</span></p>
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<span style="font-size:11.5pt; font-family:Symbol; color:rgb(33,33,33)">·<span style="font-size:7pt; line-height:normal; font-family:"Times New Roman"">      
</span></span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Point Cloud / Light Field Image Coding</span></p>
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<span style="font-size:11.5pt; font-family:Symbol; color:rgb(33,33,33)">·<span style="font-size:7pt; line-height:normal; font-family:"Times New Roman"">      
</span></span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Visual Attention Modeling for Virtual Reality / 360 Videos</span></p>
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<span style="font-size:11.5pt; font-family:Symbol; color:rgb(33,33,33)">·<span style="font-size:7pt; line-height:normal; font-family:"Times New Roman"">      
</span></span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">DASH-based Video Streaming</span></p>
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<span style="font-size:11.5pt; font-family:Symbol; color:rgb(33,33,33)">·<span style="font-size:7pt; line-height:normal; font-family:"Times New Roman"">      
</span></span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Face Recognition</span></p>
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<span style="font-size:11.5pt; font-family:Symbol; color:rgb(33,33,33)">·<span style="font-size:7pt; line-height:normal; font-family:"Times New Roman"">      
</span></span><span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Image Retrieval</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)"> </span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">SUBMISSION</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Please send all Grand Challenge proposals and related questions via email to Grand Challenges Chairs:</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)"> </span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Moi Hoon Yap (<a href="mailto:M.Yap@mmu.ac.uk" style="color:blue"><span style="color:rgb(33,33,33)">M.Yap@mmu.ac.uk</span></a>)</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Iulia Lefter (<a href="mailto:i.lefter@tudelft.nl" style="color:blue"><span style="color:rgb(33,33,33)">i.lefter@tudelft.nl</span></a>)</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Xin Wang (<a href="mailto:xin_wang@tsinghua.edu.cn" style="color:blue"><span style="color:rgb(33,33,33)">xin_wang@tsinghua.edu.cn</span></a>)</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)"> </span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">IMPORTANT DATES</span></p>
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<span style="font-size:11.5pt; font-family:"Segoe UI",sans-serif; color:rgb(33,33,33)">Grand Challenge proposal submission deadline: December 6, 2021</span></p>
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