pulkitkumar95's profile picture. CS PhD student @umdcs

Pulkit

@pulkitkumar95

CS PhD student @umdcs

Aloha #ICCV2025! 🌺 Join @ShuaiyiH, @abhi2610 and me today (21 Oct) at poster #334, 11 AM–1 PM! We will be presenting Trokens — our work on point tracking for action recognition. Details of the paper are below 👇

🎉 Excited to share our paper "Trokens: Semantic-Aware Relational Trajectory Tokens for Few-Shot Action Recognition" has been accepted to #ICCV2025! Equally co-led with @ShuaiyiH — we advance few-shot action recognition via smart point tracking. 🔗 trokens-iccv25.github.io 🧵👇

pulkitkumar95's tweet image. 🎉 Excited to share our paper "Trokens: Semantic-Aware Relational Trajectory Tokens for Few-Shot Action Recognition" has been accepted to #ICCV2025!

Equally co-led with @ShuaiyiH — we advance few-shot action recognition via smart point tracking.

🔗 trokens-iccv25.github.io
🧵👇


Pulkit reposted

Everyone says they want general-purpose robots. We actually mean it — and we’ll make it weird, creative, and fun along the way 😎 Recruiting PhD students to work on Computer Vision and Robotics @umdcs for Fall 2026 in the beautiful city of Washington DC!

ruoshi_liu's tweet image. Everyone says they want general-purpose robots.

We actually mean it — and we’ll make it weird, creative, and fun along the way 😎

Recruiting PhD students to work on Computer Vision and Robotics @umdcs for Fall 2026 in the beautiful city of Washington DC!
ruoshi_liu's tweet image. Everyone says they want general-purpose robots.

We actually mean it — and we’ll make it weird, creative, and fun along the way 😎

Recruiting PhD students to work on Computer Vision and Robotics @umdcs for Fall 2026 in the beautiful city of Washington DC!
ruoshi_liu's tweet image. Everyone says they want general-purpose robots.

We actually mean it — and we’ll make it weird, creative, and fun along the way 😎

Recruiting PhD students to work on Computer Vision and Robotics @umdcs for Fall 2026 in the beautiful city of Washington DC!

Pulkit reposted

🧵 Your DiT, faster Introducing ECAD: we reframe diffusion model caching as multi-objective optimization and evolve Pareto-optimal schedules via a genetic algorithm—achieving 4.47 FID gain at 2.58× speedup, with no retraining or tuning. 🔗 aniaggarwal.github.io/ecad #MachineLearning

AnirudAgg's tweet image. 🧵 Your DiT, faster
Introducing ECAD: we reframe diffusion model caching as multi-objective optimization and evolve Pareto-optimal schedules via a genetic algorithm—achieving 4.47 FID gain at 2.58× speedup, with no retraining or tuning.
🔗 aniaggarwal.github.io/ecad
#MachineLearning

Pulkit reposted

🌟 CoLLM: A Large Language Model for Composed Image Retrieval (CVPR 2025) ✨A cutting-edge training paradigm using image-caption pairs 📊High-quality synthetic triplets for training & benchmarking 🔗Project: collm-cvpr25.github.io 📄Paper: arxiv.org/abs/2503.19910 #LLM #CIR

RyanHuynh1108's tweet image. 🌟 CoLLM: A Large Language Model for Composed Image Retrieval (CVPR 2025)

✨A cutting-edge training paradigm using image-caption pairs
📊High-quality synthetic triplets for training & benchmarking

🔗Project: collm-cvpr25.github.io
📄Paper: arxiv.org/abs/2503.19910

#LLM #CIR

Pulkit reposted

How can we make Imitation Leaning generalize? In my latest work we show that a key point based representation can generalize to novel instances of an object and is agnostic to background changes.


Finally, I found some time over the break to clean the code up and release it: github.com/pulkitkumar95/… :)

📢 Point tracking 🤝 action recognition at #ECCV2024 We've set the new SoTA of few-shot action recognition by harnessing morion data from point tracking and semantic features from SSL. Curious? Visit Poster #203 Thursday AM to see the future of action recognition🔥. Details:🧵



Pulkit reposted

Call for Papers: #INRV2024 Workshop on Implicit Neural Representation for Vision @ #CVPR2024! Topics: Compression, Representation using INR’s for images, audio, video & more! Ddl: 3/31. Submit now! @CVPR Website: inrv.github.io Submission Link: shorturl.at/vzBR8


Pulkit reposted

What are some AI startups/non-profits to follow in India? Either building cool applications or doing some good research. #MachineLearning


Pulkit reposted

I was watching Lord of the Rings last night and realized there are many parallels with academia! A thread 🧵👇


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