Search Results for author: Sateesh Kumar

Found 6 papers, 0 papers with code

Finetuned Multimodal Language Models Are High-Quality Image-Text Data Filters

no code implementations5 Mar 2024 Weizhi Wang, Khalil Mrini, Linjie Yang, Sateesh Kumar, Yu Tian, Xifeng Yan, Heng Wang

Our MLM filter can generalize to different models and tasks, and be used as a drop-in replacement for CLIPScore.

The Devil is in the Details: A Deep Dive into the Rabbit Hole of Data Filtering

no code implementations27 Sep 2023 Haichao Yu, Yu Tian, Sateesh Kumar, Linjie Yang, Heng Wang

DataComp is a new benchmark dedicated to evaluating different methods for data filtering.

Graph Inverse Reinforcement Learning from Diverse Videos

no code implementations28 Jul 2022 Sateesh Kumar, Jonathan Zamora, Nicklas Hansen, Rishabh Jangir, Xiaolong Wang

Research on Inverse Reinforcement Learning (IRL) from third-person videos has shown encouraging results on removing the need for manual reward design for robotic tasks.

reinforcement-learning Reinforcement Learning (RL) +1

Learning by Aligning Videos in Time

no code implementations CVPR 2021 Sanjay Haresh, Sateesh Kumar, Huseyin Coskun, Shahram Najam Syed, Andrey Konin, Muhammad Zeeshan Zia, Quoc-Huy Tran

To overcome this problem, we propose a temporal regularization term (i. e., Contrastive-IDM) which encourages different frames to be mapped to different points in the embedding space.

Representation Learning Retrieval +1

Towards Anomaly Detection in Dashcam Videos

no code implementations11 Apr 2020 Sanjay Haresh, Sateesh Kumar, M. Zeeshan Zia, Quoc-Huy Tran

We apply: (i) one-class classification loss and (ii) reconstruction-based loss, for anomaly detection on RetroTrucks as well as on existing static-camera datasets.

One-Class Classification

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