Weidi Xie Profile
Weidi Xie

@WeidiXie

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542

Computer Vision Researcher. Associate Professor at SJTU, Previously @Oxford_VGG. 中文名:谢伟迪 Personal Webpage: https://t.co/sZoZ0AfKrX

Oxford, England
Joined May 2018
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@TengdaHan
Tengda Han
4 days
Animated movies can be effortlessly understood by young minds, but appear to be challenging for video-language models, why? The key problem is the huge diversity of animated characters -- their appearance ranges from human-like faces, to cars, fish, blobs, etc.
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@WeidiXie
Weidi Xie
1 month
If you are at ACM MM, don't miss it. ⚽️⚽️⚽️
@Houston_Rao
Jiayuan Rao
1 month
“Multi-agent System for Comprehensive Soccer Understanding” done with @WeidiXie will be oral presented #ACMMM2025 in Dublin at GoldSmith3, RDCC from around 14:20 tommorrow (10.30). Come and chat if you are interested!⚽️🏆Also, join our challenge on CVPR 2026 based on this work!
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@Houston_Rao
Jiayuan Rao
1 month
Join our challenge @CVPR 2026! ⚽️⚽️🏆🏆 For $1,000 Prize with Soccer VQA task!
@soccernet_org
SoccerNet
1 month
🚀🌟We're excited to kick off the third official task of #SoccerNet Challenges 2026! ⚽️3⃣ VQA Visual Question Answering Details of this task are available at https://t.co/rEUmLAQKZQ
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@WeidiXie
Weidi Xie
1 month
Yibin (@Anxiou51 ) is going to present our work ‘Learning Streaming Video Representation via Multitask Training’ at ICCV. Oral Session 3A on 8:30, Oct. 22. You can also find him at Poster Session 3 at Exhibit Hall I 224. Looking forward to seeing you there! #ICCV #ICCV2025
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@zgq1879
Guanqi Zhan
2 months
Happy to share our paper, ELIP: Enhanced Visual-Language Foundation Models for Image Retrieval, with Yuanpei Liu, @kaihan_x, @WeidiXie, Andrew Zisserman, which I will present at #CBMI2025(IEEE International Conference on Content-Based Multimedia Indexing) as Best Paper Candidate.
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@WeidiXie
Weidi Xie
2 months
🚀 Excited to share that RadGenome-Chest CT is now published in @ScientificData! It is a comprehensive, large-scale, and fine-grained visual-language dataset based 3D CT-RATE, including: - Organ-level segmentation for 197 categories; - 665K multi-granularity grounded reports;
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@WeidiXie
Weidi Xie
2 months
Some updates on point tracking, we present you: Track-On2, with - a unified memory module, - multi-scale features, and - training on longer videos. Despite being online and training only on synthetic data, Track-On2 achieves SoTA on multiple benchmarks🚀 perfect for real-time
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@WeidiXie
Weidi Xie
3 months
Again, after almost two years, SAT is finally published @npjDigitalMed Thanks for all the work from reviewers and editors. 🥳 Please check the papers with changes on title and more experiments ! Large-vocabulary segmentation for medical images with text prompts.
@WeidiXie
Weidi Xie
2 years
We have made the first release of SAT-Nano, with model and inference code. The SAT-Ultra will be released soon as well. Stay tuned ! Webpage: https://t.co/0U5kE6h4t4 Code & Model: https://t.co/JuauABuc8Y
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@WeidiXie
Weidi Xie
3 months
The work towards building large-vocabulary text-prompted segmentation models for radiology, is now online at Npj Digital Medicine.
@npjDigitalMed
npj Digital Medicine
3 months
Recent advancements in medical image analysis have been marked by AI models trained for specific tasks. But one drawback is their narrow specialization. https://t.co/s6bTktktb5
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@WeidiXie
Weidi Xie
3 months
🚀 Excited to introduce our new work, Deep-DxSearch End-to-End Agentic RAG System Training for Traceable Diagnostic Reasoning ( https://t.co/hHKxBl3RLT) 🧐Objective: the goal is to transform human-prior guided LLM-powered medical RAG into end-to-end data-driven optimized agentic
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@WeidiXie
Weidi Xie
3 months
After almost two years, RadFM is finally published @NatureComms Thanks for all the work from reviewers and editors. 🥳🥳 https://t.co/9PtuzmWPPK Please check the papers with changes on title: Towards generalist foundation model for radiology by leveraging web-scale 2D&3D
@WeidiXie
Weidi Xie
2 years
We have updated the manuscript : - more recent models as baselines, - better model performance, - more comprehensive evaluation, including both machine and human scoring. Arxiv: https://t.co/KiEw4DI579 Website: https://t.co/pCFUbnDmDr
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@JazzzCharles
Jilan Xu
4 months
🚀 Excited to announce that StreamFormer is accepted to #ICCV2025 as an Oral paper! Congrats to my excellent coauthors @Anxiou51 @WeidiXie "Learning Streaming Video Representation via Multitask Training"! 📄Paper: https://t.co/h8OUpPaIVq 🌐Web: https://t.co/z2geDGRNXr
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@WeidiXie
Weidi Xie
4 months
Oral@#ICCV2025 ! Only a starting point for streaming video representation learning, stay tuned, a lot more interesting work to come !
@Anxiou51
Yibin Yan
4 months
🎉Oral@#ICCV2025! We present "Learning Streaming Video Representation via Multitask Training"! 🚀TL;DR: Our StreamFormer enables efficient streaming video representation learning through multitask training. 🌐Project Page: https://t.co/JtOMAKrqpf 📄Paper: https://t.co/Yp5zbjjX0x
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@WeidiXie
Weidi Xie
5 months
Thanks for sharing !😊
@omarsar0
elvis
5 months
An Agentic System for Rare Disease Diagnosis Great example of the power of specialized complex agentic systems. Diagnostic performance: Among 2,919 diseases, it achieves 100% accuracy for 1013 diseases. Uses 40 specialized tools and data sources via MCP. Here are my notes:
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@WeidiXie
Weidi Xie
5 months
We’re hosting the 1st SLoMO Workshop at #ICCV2025 to discuss Story-Level Movie Understanding & Audio Descriptions !
@JunyuXieArthur
Junyu Xie
5 months
Movies are more than just video clips, they are stories! 🎬 We’re hosting the 1st SLoMO Workshop at #ICCV2025 to discuss Story-Level Movie Understanding & Audio Descriptions! Website: https://t.co/k1hDRCFjjd Competition: https://t.co/JseLilr6oc
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@WeidiXie
Weidi Xie
5 months
Fun work on AI4Soccer ! ⚽️⚽️⚽️⚽️
@Houston_Rao
Jiayuan Rao
5 months
In ACM MM 2025, we introduced "Multi-Agent System for Comprehensive Soccer Understanding" with @WeidiXie ⚽️AI with external knowledge to analyze on/off-field dynamics! 🧐 📄: https://t.co/SWY6AIgMGe 🌐: https://t.co/upZTE3mjKB See details below! #AI4Sports #MultiAgent #ACMMM25
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@WeidiXie
Weidi Xie
6 months
For the soccer fans, don't miss this !!!!⚽️⚽️⚽️⚽️⚽️
@Houston_Rao
Jiayuan Rao
6 months
If you are a soccer fan in #CVPR25, dont' miss our work of "⚽️Towards Universal Soccer Video Understanding🥇" with @WeidiXie and @HaoningWu_!!! Poster session 2, June 13 from 4-6 p.m., ExHall D, No.288. 😆😆⚽️⚽️👏👏
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