Bill Psomas @bill_psomas
#MSCA AI Postdoctoral Researcher at Visual Recognition Group, @CVUTPraha. Photographer. Crossfit freak. billpsomas.github.io Prague Joined May 2021-
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🚀 Excited to share that REGLUE, my first PhD paper, has been accepted at #ECCV2026! 🎉✨ REGLUE: entangling VAE latents ➕ global ➕ local VFM semantics for faster, higher-fidelity image generation. 🖼️⚡
🎥 @Tilemachos77 presenting our #CVPR26 highlight paper ⭐RNS in a spotlight talk at @greeksinai. An overview of how a few retrieved, annotated examples can help bridge the gap between open-vocabulary and fully supervised segmentation. Watch below 👇 📄 arxiv.org/abs/2602.23339
🚀 Day 1 at #GreeksInAI 2026 at the Eugenides Foundation, Athens. Coffee ☕️ badges 🪪 and a room full of brilliant Greek minds. 👀 Up next: • Workshop: AI & Industry • Workshop: The 7th Athens Casual Data Science Meetup • PhD Symposium Mentorship Stay tuned 👇
🎓 The PhD Symposium Mentorship is live at #GreeksInAI 2026 ⚡️Lighting talks and 1:1 mentoring with senior researchers Young Greek AI talent getting real time with the people who've walked the path 🇬🇷✨
🧠 Standing room only for Neuro-AI at #GreeksInAI 2026 Every seat gone, people lining the walls 👀 🎙️ Dovrolis · Hadjileontiadis · Papadopouli · Potamianos · Smirnakis · Tavernarakis 🧭 Organized by Maria Papadopouli
🍷 The Archimedes Welcome Reception is open at #GreeksInAI 2026 Posters up, glasses full, and the conversations that don't fit in a session slot 🇬🇷 Day one done. This is the part where collaborations actually start ✨
LET’S FREAKIN’ GO! Welcome to Miami, @Giannis_An34!
📢 Submission Deadline Extended - ILR+G @eccvconf 🗓 New submission deadline: July 3, 2026 We welcome contributions on instance-level recognition, generation, retrieval, personalization, and related topics. 📅 September 8, 2026 📍 Malmö, Sweden 🌐 ilr-workshop.github.io/ECCVW2026/
🚨 Call for Papers 🚨 8th Instance-Level Recognition and Generation (ILR+G) Workshop at @eccvconf 📍 Malmö, Sweden 📅 September 8–9, 2026 🌐 ilr-workshop.github.io/ECCVW2026/ Submission deadline: June 26, 2026 Notification of acceptance: July 24, 2026 #ECCV2026 #ComputerVision
As the sun rises above Lake #Kerkini, the world slows down. A lone fisherman glides across the still water, reminding us that the most extraordinary moments are often the quietest. 🇬🇷 #LakeKerkini 📷 dimitris.t.z
Explore how REGLUE compares to other image generation models here: paperswithcode.co/benchmark/imag…
🎉 REGLUE accepted at #ECCV2026 🎉 🎨 A unified framework jointly modeling VAE latents ➕ global ➕ local VFM semantics for faster, higher-fidelity diffusion image generation. 💨 Matches 1M-step SOTA in just 700k iterations (~30% fewer steps). More info below👇
arXiv: arxiv.org/abs/2512.16636 code: github.com/giorgospets/re… 🙏 Huge thanks to the co-authors: @GPetsang, @ChristosSg3354, Theodoros Giannakopoulos, @duguepes, @IoannisKakogeo1 🎊 #ECCV26 #ComputerVision #AI #GenerativeAI #ImageGeneration #PaperAccepted
🔍 Local semantics do the heavy lifting; global [CLS] and alignment stay orthogonal, complementary signals. 🔥~30% faster convergence — SiT-XL/2 matches 1M-step SOTA in 700k iterations. 💡The takeaway: it's not just whether you use VFM semantics, but how you leverage them.
🎉 REGLUE accepted at #ECCV2026 🎉 🎨 A unified framework jointly modeling VAE latents ➕ global ➕ local VFM semantics for faster, higher-fidelity diffusion image generation. 💨 Matches 1M-step SOTA in just 700k iterations (~30% fewer steps). More info below👇
Parthenon’s Restored Western Facade Officially Unveiled After 220 Years Greece’s Culture Ministry announced on Thursday that it had completed a major restoration of the Parthenon’s western facade in Athens The restoration was officially unveiled on Thursday, with two newly carved marble blocks slotted into long-empty gaps high on the temple’s western facade #parthenon #reunitetheparthenon #parthenonSculptures #acropolis #athens
#KostasThoughts: The #computervision community is behind on review transparency. Reviews and meta-reviews should be made public for accepted papers and, if authors opt in, for rejected papers as well. Transparency can be a powerful mechanism for improving review and meta-review quality. 2028 is coming soon 🤔😉 (Yeah, 😡 with one of our meta-reviews!)
#ECCV2026 decision notifications will be sent via email by June 17th anywhere on Earth.
Piera Riccio @PieraRiccio
491 Followers 326 Following Postdoctoral Researcher @ Univerisity of Amsterdam -- I like AI, Art, Ethics, and human rights :)
Adrián Arnaiz @Arnaiztech
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Dmytro Mishkin 🇺�... @ducha_aiki
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F. Güney @ftm_guney
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Andrei Bursuc @abursuc
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Gabriele Cesa @_gabrielecesa_
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Matiur Rahman Minar @minar09
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Chris Isaias @_call_gate
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Greeks in AI @greeksinai
98 Followers 45 Following Official X account for the Greeks in AI community and upcoming events. #greeksinai 🇬🇷 Hosted by @bill_psomas.
Paul Wagner @wagnerpaulDE
263 Followers 502 Following Automated reasoning & vision foundation model research · Currently learning RL because proofs deserve better language models
Zhengyang Qi @qi_zhengyang
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こじま @mmkkey_
180 Followers 418 Following 東京科学大M2/学術バーQ/機械学習研究(三次元領域) Ex-Intern:@TOSHIBA_GroupJP, @DENSO_Corp Incoming-Intern: @KDDI_RESEARCH ※異分野でもフォローきちんと返します
Well Soar @SoarWell
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Vasiliki Vasileiou @SilaVasileiou
17 Followers 80 Following PhD Student at @NTUA| PhD fellow @athenaRICInfo @ArchimedesUnit | Previously: MSc AI @UvA_Amsterdam & Meng ECE @NTUA
Robert Scoble @Scobleizer
596K Followers 55K Following San Francisco/Silicon Valley AI | Robots, holodecks, BCIs, analysis of new things | Ex-Microsoft, Rackspace, Fast Company | Wrote eight books about the future.
Anders Valentin @whaletin
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Dawid @ddjrym
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Manoli Psomas @ManoliPsomas
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Claudia Cuttano @ClaudiaCuttano
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Nidhi @anon_firefl_eye
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Jian Su @JianSuji
76 Followers 6K Following IID Blender. “The first principle is that you must not fool yourself and you are the easiest person to fool.”
Nizar Benbouchta @NBenbouchta
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Sarabjot @rubbervduck
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Matteo Dunnhofer @mdunnhofer
148 Followers 754 Following computer vision researcher | MSCA postdoc fellow @uniud @YorkUniversity | @ELLISforEurope member
peina @PanThecoll
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Yehonatan Elisha @YehonatanElisha
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Savvas @savvas
663 Followers 3K Following “The illiterate of the 21st century will not be those who cannot read and write, but those who cannot learn, unlearn, and relearn.” -- Alvin Toffler
Efstathios Siatras @efsiatras
47 Followers 103 Following Research @ApartResearch. Prev. ML @UCL_DARK.
Giannis Daras @giannis_daras
5K Followers 623 Following Assistant Professor @MIT Previously: Postdoctoral Associate @MIT_CSAIL 👨🎓 Ph.D. Computer Science @UTAustin Internships at: @nvidia, @google, @explosion_ai
elvira @elvirayilmazer
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AK @_akhaliq
515K Followers 3K Following AI research paper tweets, ML @Gradio (acq. by @HuggingFace 🤗) dm for promo ,submit papers here: https://t.co/UzmYN5XOCi
Piera Riccio @PieraRiccio
491 Followers 326 Following Postdoctoral Researcher @ Univerisity of Amsterdam -- I like AI, Art, Ethics, and human rights :)
Michael Black @Michael_J_Black
101K Followers 738 Following VP Digital Human Research, Epic Games. Emeritus Director, Max Planck Institute for Intelligent Systems (@MPI_IS). Opinions are my own.
Kosta Derpanis (sabba... @CSProfKGD
83K Followers 200 Following #CS Associate Prof @YorkUniversity, #ComputerVision Researcher, @VectorInst Affiliate, @UofT status only, @ELLISforEurope Member, #ECCV2026 Publicity Chair
Matthias Niessner @MattNiessner
49K Followers 324 Following Professor for Visual Computing & Artificial Intelligence @TU_Muenchen Co-Founder @synthesiaIO Co-Founder @SpAItial_AI
ELLIS @ELLISforEurope
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Sindy Löwe @sindy_loewe
4K Followers 373 Following ML Scientist @cusp_ai | Innovating for a greener future 🌱
François Fleuret @francoisfleuret
53K Followers 476 Following Research Scientist @meta (FAIR), Prof. @Unige_en, co-founder @neural_concept_. I like reality.
Adrián Arnaiz @Arnaiztech
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Yann LeCun @ylecun
1.3M Followers 788 Following Professor at NYU & Executive Chairman at AMI Labs. Ex-Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
nuriaoliver @nuriaoliver
16K Followers 153 Following PhD from @MIT @MediaLab. ACM Fellow, EurAI Fellow, IEEE Fellow, Scientific Director, Board member. Passionate about having positive world impact through tech
Dmytro Mishkin 🇺�... @ducha_aiki
27K Followers 764 Following Marrying classical CV and Deep Learning. I do things, which work, rather than being novel, but not working.
François Chollet @fchollet
712K Followers 827 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
F. Güney @ftm_guney
9K Followers 2K Following research on computer vision, teaching, and movies. tweets in TR, EN
Yuki @y_m_asano
6K Followers 787 Following Full Professor and head of Fundamental AI (FunAI) Lab @funailab at University of Technology Nuremberg. previously @UvA_Amsterdam, @Oxford_VGG
Elliott / Shangzhe Wu @elliottszwu
10K Followers 975 Following Assistant Professor @Cambridge_Eng, working on 3D computer vision and inverse graphics, previously postdoc @StanfordSVL, PhD @Oxford_VGG
Andrei Bursuc @abursuc
8K Followers 1K Following Research scientist @valeoai | Teaching @Polytechnique @ENS_ULM | Alumni @upb1818 @Mines_Paris @Inria @ENS_ULM | Feedback: https://t.co/MHAm0ClYvh
Μανώλης Χρι... @Manolis_Chr
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Ambassador Kimberly G... @USAmbassadorGR
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Niels Rogge @NielsRogge
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Dim Papadopoulos @dim_p_papa
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Walter Scheirer @wjscheirer
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HPC-AI Tech @HPCAITech
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Paolo Rota @paolorotaphd
690 Followers 536 Following 🏛️ Associate Professor @cimec_unitrento & @UniTrento_DISI | 🏔️ Co-founder Mountain Maps | 🎿 Ski Touring | 🕹️ Gamer
Illia Volkov 🇺🇦... @circuslegend_
8 Followers 41 Following
WIRED Czech Republic ... @Wiredcz
4K Followers 31 Following https://t.co/bjBC8L4qU7 je váš průvodce budoucností. Inspiruje, propojuje a nabízí orientaci ve společnosti. Jsme globální komunita lidí, kteří jsou napřed.
valeo.ai @valeoai
1K Followers 122 Following We are a research team on artificial intelligence for automotive applications working toward assisted and autonomous driving.
Georgios Konstantopou... @gakonst
196K Followers 2K Following very greek accent. general partner & cto @paradigm. eng lead @tempo. optimist and rustacean 🦀 // team lead of reth, foundry, alloy. join us.
Shinji @Sh1nj1_kor
864 Followers 642 Following AI, Geopolitics, Healthcare, Privacy and Security. Με εκνεύρισαν αρκετά τα ΜΜΕ στην Ελλάδα που ξεκιναω AI εφημεριδα In for the Butlerian jihad prequel.
Christopher DeMorteau... @demorteau
13K Followers 2K Following Criminal Lawyer and IHL Lecturer. Former Military Attorney, former ICRC Delegate, former Scholar at the Woodrow Wilson Int. Center. Constitutional Centrist.
Vangelis @VangelisAndr
1K Followers 5K Following Investor @bodhi_ventures Pathologically curious, investing by day, hacking by night e/acc. Prev: @coinfund_io @Sei_Labs @OVioHQ. All views my own
Moderatus @moderatus_gr
3K Followers 2K Following «Κρατίστην είναι δημοκρατίαν εν η πάντες ως τύραννον φοβούνται τον νόμον»
Niko Efstathiou @NikoEfst
8K Followers 1K Following Editor in Chief @wiredgreece | Journalist & Author | Former Fellow at @RISJ_oxford, @googlenewsinit, @who | @Yale & @ColumbiaSIPA alum |
Laura Modiano @LauraModiano
9K Followers 780 Following Founder Experience @OpenAI Building for Builders
Greeks in AI @greeksinai
98 Followers 45 Following Official X account for the Greeks in AI community and upcoming events. #greeksinai 🇬🇷 Hosted by @bill_psomas.
Pavel Šuma @SumaPavel
11 Followers 36 Following PhD student @ Visual Recognition Group, CTU in Prague 🇨🇿 Computer Vision and chill
SkalskiP @skalskip92
48K Followers 1K Following Open-source Lead @roboflow. VLMs. GPU poor. Dog person. Coffee addict. Dyslexic. | GH: https://t.co/dEmzMDGXVf | HF: https://t.co/4Lx1Yw3CLF
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148 Followers 754 Following computer vision researcher | MSCA postdoc fellow @uniud @YorkUniversity | @ELLISforEurope member
Claudia Cuttano @ClaudiaCuttano
552 Followers 79 Following Research Scientist Intern @ Adobe | Former Visiting Researcher @ Visual Inference Lab, TU Darmstadt | PhD Student @ Politecnico di Torino
Georgios N. Yannakaki... @yannakakis
3K Followers 147 Following AI, games, affective computing, creative AI. Professor, Director @InDigitalGames. Co-founder of @modl_ai. Co-author of https://t.co/LP80CY6XiI. EiC of @IEEETxnOnGames
Nikolas Adaloglou (bl... @nadaloglou
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Efstathios Siatras @efsiatras
47 Followers 103 Following Research @ApartResearch. Prev. ML @UCL_DARK.
Sayan Deb Sarkar @debsarkar_sayan
1K Followers 1K Following Perception @Waymo | PhDing @Stanford | MS @CSatETH
Chris Gasteratos @chrisgasteratos
403 Followers 635 Following Investor by design in; experiences-people-equities
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797 Followers 413 Following building something new previously @dune and @MetreaAero janitor @readimmersion
Gabriele Berton @gabriberton
16K Followers 1K Following Training VLMs at @GoogleDeepMind - ex @Amazon @CarnegieMellon @PoliTOnews @IITalk - I post honest non-AI-generated paper reviews
Anthropic @AnthropicAI
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Tilemachos Aravanis @Tilemachos77
4 Followers 21 Following I am a PhD candidate at CTU in Prague, working in Computer Vision.
Dionysis Christopoulo... @dionchr98
5 Followers 57 Following PhD Candidate | Research Associate @ Remote Sensing Lab @ntua
Eirini Baltzi @eirinibaltzi
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Pier Luigi Dovesi @dovpie
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40K Followers 5K Following founder CEO @precigenetics Scuba diver, engineer, biologist. interested in things that lie deep. // prev. Penn comp bio, research Penn Med (cells n epigenomics)
The Greek Analyst @GreekAnalyst
92K Followers 6K Following Updates and commentary on startups, economics, geopolitics, political risk, global markets and tech. Focus on Greece & Europe.
return of the researc... @byebyescaling
3K Followers 2K Following ilya is right. bye bye scaling, back to empirical deep learning monkë | prev upenn, quant
Yorgos Pantis @yorgos_pantis
116 Followers 1K Following Ph.D. studies @uoaofficial and @ArchimedesUnit. Ex-research @MIT, @dtutweet, @athenaRICinfo, @studyatctu, @mpiMathSci. Ex-studies @UniofOxford, @upatras.
Constantine Caramanis @cmcaram
1K Followers 538 Following Professor at UT Austin, Research in Machine Learning/AI and Optimization. Always rethinking teaching (English & Greek). Aspiring accordion street musician.
sakai @ikaitaig
397 Followers 413 Following 🎓️PhD student/ Computer Vision/ 👑HackU 2023 2冠 & 2025 1冠/ 🏆外観検査アルゴリズムコンテスト2025 最優秀賞/ AI member of NAGOYASHACHIHOKO
























