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Rama Chellappa

  1. The Universal Weight Subspace Hypothesis
    2025/12/04 by Prakhar Kaushik, Kaushik, Prakhar, Shravan Chaudhari +7 · 20 voices · 4 citations
    Computer Science · #Advanced Neural Network Applications #Adversarial Robustness in Machine Learning #Domain Adaptation and Few-Shot Learning
  2. ConceptGraphs: Open-Vocabulary 3D Scene Graphs for Perception and Planning
    2023/09/28 by Qiao Gu, Gu, Qiao, Alihusein Kuwajerwala +29 · 84 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Computer Vision and Pattern Recognition (cs.CV) #Constraint Satisfaction and Optimization #FOS: Computer and information sciences #Multimodal Machine Learning Applications #Robotics (cs.RO)
  3. Visual Domain Adaptation: A survey of recent advances
    2015/04/03 by Vishal M. Patel, Vishal M Patel, Raghuraman Gopalan +2 · 47 citations
    Computer Science · Medicine · #Domain Adaptation and Few-Shot Learning #Multimodal Machine Learning Applications #COVID-19 diagnosis using AI
  4. Defense-GAN: Protecting Classifiers Against Adversarial Attacks Using Generative Models
    2018/05/17 by Pouya Samangouei, Maya Kabkab, Samangouei, Pouya +3 · 20 citations
    Computer Science · #Adversarial Robustness in Machine Learning #Anomaly Detection Techniques and Applications #Computer Vision and Pattern Recognition (cs.CV) #Digital Media Forensic Detection #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis #Machine Learning (cs.LG) #Machine Learning (stat.ML)
  5. Sleeper Agent: Scalable Hidden Trigger Backdoors for Neural Networks Trained from Scratch
    2021/06/16 by Hossein Souri, Liam Fowl, Souri, Hossein +7 · 13 citations
    Computer Science · Medicine · #Adversarial Robustness in Machine Learning #Artificial Intelligence in Healthcare and Education #Autopsy Techniques and Outcomes #Computer Vision and Pattern Recognition (cs.CV) #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Machine Learning (cs.LG)
  6. SPIQA: A Dataset for Multimodal Question Answering on Scientific Papers
    2024/07/12 by Shraman Pramanick, Pramanick, Shraman, Rama Chellappa +3 · 27 citations
    Computer Science · #Topic Modeling #Advanced Text Analysis Techniques #Natural Language Processing Techniques
  7. EgoVLPv2: Egocentric Video-Language Pre-training with Fusion in the Backbone
    2023/07/11 by Shraman Pramanick, Pramanick, Shraman, Yale Song +13 · 17 citations
    Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Human Pose and Action Recognition #Multimodal Machine Learning Applications
  8. Where in the World is this Image? Transformer-based Geo-localization in the Wild
    2022/04/29 by Shraman Pramanick, Pramanick, Shraman, Ewa M. Nowara +7 · 12 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Advanced Neural Network Applications #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Multimodal Machine Learning Applications
  9. Segment and Complete: Defending Object Detectors against Adversarial Patch Attacks with Robust Patch Detection
    2021/12/08 by Jiang Liu, Liu, Jiang, Alexander Levine +7 · 10 citations
    Biochemistry, Genetics and Molecular Biology · Computer Science · #Adversarial Robustness in Machine Learning #Anomaly Detection Techniques and Applications #Bacillus and Francisella bacterial research #Computer Vision and Pattern Recognition (cs.CV) #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #FOS: Electrical engineering #Image and Video Processing (eess.IV) #electronic engineering #information engineering
  10. LP-3DGS: Learning to Prune 3D Gaussian Splatting
    2024/05/29 by Zhaoliang Zhang, Tianchen Song, Zhang, Zhaoliang +11 · 15 citations
    Chemistry · Engineering · Physics and Astronomy · #Advanced Optical Sensing Technologies #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Laser-induced spectroscopy and plasma #Spectroscopy and Laser Applications
  11. L2-constrained Softmax Loss for Discriminative Face Verification
    2017/03/28 by Rajeev Ranjan, Carlos D. Castillo, Ranjan, Rajeev +3 · 6 citations
    Computer Science · Medicine · #Face recognition and analysis #Biometric Identification and Security #Facial Nerve Paralysis Treatment and Research
  12. SAINT: Spatially Aware Interpolation NeTwork for Medical Slice Synthesis
    2020/01/03 by Cheng Peng, Wei-An Lin, Peng, Cheng +7 · 6 citations
    Computer Science · #Advanced Image Processing Techniques #Advanced Vision and Imaging #FOS: Electrical engineering #Image and Video Processing (eess.IV) #Medical Image Segmentation Techniques #electronic engineering #information engineering
  13. DuDoNet: Dual Domain Network for CT Metal Artifact Reduction
    2019/06/29 by Wei-An Lin, Lin, Wei-An, Haofu Liao +13 · 5 citations
    Engineering · Medicine · Physics and Astronomy · #Advanced X-ray Imaging Techniques #Advanced X-ray and CT Imaging #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #FOS: Electrical engineering #Image and Video Processing (eess.IV) #Medical Imaging Techniques and Applications #electronic engineering #information engineering
  14. Generate To Adapt: Aligning Domains using Generative Adversarial Networks
    2017/04/06 by Swami Sankaranarayanan, Yogesh Balaji, Sankaranarayanan, Swami +5 · 4 citations
    Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis #Multimodal Machine Learning Applications
  15. Battle of the Backbones: A Large-Scale Comparison of Pretrained Models across Computer Vision Tasks
    2023/10/30 by Micah Goldblum, Goldblum, Micah, Hossein Souri +23 · 8 citations
    Computer Science · #Advanced Neural Network Applications #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Machine Learning (cs.LG) #Multimodal Machine Learning Applications
  16. BAGS: Blur Agnostic Gaussian Splatting through Multi-Scale Kernel Modeling
    2024/03/07 by Peng Cheng, Yutao Tang, Peng, Cheng +11 · 8 citations
    Computer Science · #Advanced Image Processing Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Image and Signal Denoising Methods
  17. Addressing cognitive bias in medical language models
    2024/02/12 by Samuel Schmidgall, Carl Harris, Schmidgall, Samuel +17 · 7 citations
    Computer Science · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Human-Computer Interaction (cs.HC) #Machine Learning in Healthcare
  18. STEPs: Self-Supervised Key Step Extraction and Localization from Unlabeled Procedural Videos
    2023/01/02 by Anshul Shah, Benjamin Lundell, Shah, Anshul +5 · 5 citations
    Computer Science · #Advanced Vision and Imaging #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences
  19. Towards performant and reliable undersampled MR reconstruction via diffusion model sampling
    2022/03/08 by Cheng Peng, Peng, Cheng, Pengfei Guo +7 · 4 citations
    Medicine · #Advanced MRI Techniques and Applications #Advanced Neuroimaging Techniques and Applications #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #FOS: Electrical engineering #Image and Video Processing (eess.IV) #Machine Learning (cs.LG) #Medical Imaging Techniques and Applications #electronic engineering #information engineering
  20. MOST: Multiple Object localization with Self-supervised Transformers for object discovery
    2023/04/11 by Sai Saketh Rambhatla, Ishan Misra, Rambhatla, Sai Saketh +5 · 5 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Advanced Neural Network Applications #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences
  21. Occlusion-Adaptive Deep Network for Robust Facial Expression Recognition
    2020/05/12 by Hui Ding, Peng Zhou, Ding, Hui +3 · 5 citations
    Psychology · Computer Science · #Emotion and Mood Recognition #Face recognition and analysis #Face and Expression Recognition
  22. GenEx: Generating an Explorable World
    2024/12/12 by Taiming Lu, Lu, Taiming, Tianmin Shu +18 · 8 citations
    Computer Science · Engineering · #Generative Adversarial Networks and Image Synthesis #Human Motion and Animation #Multimodal Machine Learning Applications
  23. Normalized Wasserstein Distance for Mixture Distributions with Applications in Adversarial Learning and Domain Adaptation
    2019/02/01 by Yogesh Balaji, Balaji, Yogesh, Rama Chellappa +3 · 2 citations
    Computer Science · Medicine · #COVID-19 diagnosis using AI #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Multimodal Machine Learning Applications
  24. The 8th AI City Challenge
    2024/04/15 by Shuo Wang, Wang, Shuo, David C. Anastasiu +45 · 4 citations
    Engineering · #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Smart Cities and Technologies
  25. Medical World Model: Generative Simulation of Tumor Evolution for Treatment Planning
    2025/06/02 by Yijun Yang, Yang, Yijun, Zhaoyang Wang +19 · 9 citations
    Mathematics · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Mathematical Biology Tumor Growth
  26. Multi-Modal Few-Shot Object Detection with Meta-Learning-Based Cross-Modal Prompting
    2022/04/16 by Guangxing Han, Han, Guangxing, Long Chen +9 · 2 citations
    Computer Science · #Advanced Image and Video Retrieval Techniques #Artificial Intelligence (cs.AI) #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Multimedia (cs.MM) #Multimodal Machine Learning Applications
  27. Improving Network Robustness against Adversarial Attacks with Compact Convolution
    2017/12/03 by Rajeev Ranjan, Swami Sankaranarayanan, Ranjan, Rajeev +5 · 3 citations
    Computer Science · #Adversarial Robustness in Machine Learning #Anomaly Detection Techniques and Applications #Domain Adaptation and Few-Shot Learning
  28. Deep Multi-task Learning for Railway Track Inspection
    2015/09/17 by Xavier Gibert, Vishal M. Patel, Gibert, Xavier +3 · 1 citation
    Engineering · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Infrastructure Maintenance and Monitoring #Railway Engineering and Dynamics #Vehicle License Plate Recognition
  29. Deep Heterogeneous Feature Fusion for Template-Based Face Recognition
    2017/02/15 by Navaneeth Bodla, Bodla, Navaneeth, Jingxiao Zheng +9 · 1 citation
    Computer Science · #Biometric Identification and Security #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Face and Expression Recognition #Face recognition and analysis
  30. Learning to Prompt Your Domain for Vision-Language Models
    2023/10/04 by Guoyizhe Wei, Wei, Guoyizhe, Feng Wang +5 · 2 citations
    Computer Science · #FOS: Computer and information sciences #Machine Learning (cs.LG) #Privacy-Preserving Technologies in Data
  31. Multi-Modal Human Authentication Using Silhouettes, Gait and RGB
    2022/10/08 by Yuxiang Guo, Cheng Peng, Guo, Yuxiang +5 · 2 citations
    Computer Science · Engineering · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Gait Recognition and Analysis #Hand Gesture Recognition Systems #Video Surveillance and Tracking Methods
  32. From BoW to CNN: Two Decades of Texture Representation for Texture Classification
    2018/01/31 by Li Liu, Liu, Li, Jie Chen +9 · 1 citation
    Computer Science · Neuroscience · #68T10 #Advanced Image and Video Retrieval Techniques #Brain Tumor Detection and Classification #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Image Retrieval and Classification Techniques #Machine Learning (cs.LG)
  33. ConceptAgent: LLM-Driven Precondition Grounding and Tree Search for Robust Task Planning and Execution
    2024/10/08 by Corban G. Rivera, Rivera, Corban, William Paul +25 · 5 citations
    Computer Science · Engineering · #Artificial Intelligence (cs.AI) #Distributed systems and fault tolerance #FOS: Computer and information sciences #Fault Detection and Control Systems #Software System Performance and Reliability
  34. FusionRF: High-Fidelity Satellite Neural Radiance Fields from Multispectral and Panchromatic Acquisitions
    2024/09/23 by Michael Sprintson, Rama Chellappa, Sprintson, Michael +3 · 3 citations
    Engineering · #Advanced Image Fusion Techniques #CCD and CMOS Imaging Sensors #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #FOS: Electrical engineering #Image and Video Processing (eess.IV) #Infrared Target Detection Methodologies #electronic engineering #information engineering
  35. PETALface: Parameter Efficient Transfer Learning for Low-resolution Face Recognition
    2024/12/10 by Kartik Narayan, Nithin Gopalakrishnan Nair, Narayan, Kartik +7 · 3 citations
    Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Face and Expression Recognition #Face recognition and analysis
  36. DA-VSR: Domain Adaptable Volumetric Super-Resolution For Medical Images
    2022/10/11 by Peng Cheng, S. Kevin Zhou, Peng, Cheng +3 · 1 citation
    Computer Science · Engineering · #Advanced Image Processing Techniques #Advanced Vision and Imaging #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #FOS: Electrical engineering #Image Processing Techniques and Applications #Image and Video Processing (eess.IV) #electronic engineering #information engineering
  37. Soft Sampling for Robust Object Detection
    2018/06/18 by Zhe Wu, Navaneeth Bodla, Wu, Zhe +9 · 1 citation
    Computer Science · #Advanced Image and Video Retrieval Techniques #Advanced Neural Network Applications #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences
  38. Synthetic-to-Real Domain Adaptation for Action Recognition: A Dataset and Baseline Performances
    2023/03/17 by Arun Reddy, Ketul Shah, Reddy, Arun V. +15 · 1 citation
    Computer Science · #Computer Vision and Pattern Recognition (cs.CV) #Domain Adaptation and Few-Shot Learning #FOS: Computer and information sciences #Human Pose and Action Recognition #Multimodal Machine Learning Applications
  39. DIFFNAT: Improving Diffusion Image Quality Using Natural Image Statistics
    2023/11/16 by Aniket Roy, Maiterya Suin, Roy, Aniket +9 · 1 citation
    Computer Science · #Advanced Image Processing Techniques #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis #Image and Signal Denoising Methods
  40. VILLS -- Video-Image Learning to Learn Semantics for Person Re-Identification
    2023/11/27 by Siyuan Huang, Huang, Siyuan, Prabhakar, Ram +4 · 1 citation
    Computer Science · Engineering · #Video Surveillance and Tracking Methods #Face recognition and analysis #Gait Recognition and Analysis
  41. Gaussian Harmony: Attaining Fairness in Diffusion-based Face Generation Models
    2023/12/21 by Basudha Pal, Pal, Basudha, Arunkumar Kannan +7 · 1 citation
    Computer Science · Psychology · #Computer Vision and Pattern Recognition (cs.CV) #Computers and Society (cs.CY) #Evolutionary Psychology and Human Behavior #FOS: Computer and information sciences #Face recognition and analysis #Generative Adversarial Networks and Image Synthesis
  42. World-in-World: World Models in a Closed-Loop World
    2025/10/20 by Jiahan Zhang, Zhang, Jiahan, Nanru Dai +27 · 6 citations
    Computer Science · Psychology · #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Generative Adversarial Networks and Image Synthesis #Multimodal Machine Learning Applications #Social Robot Interaction and HRI
  43. StimuVAR: Spatiotemporal Stimuli-aware Video Affective Reasoning with Multimodal Large Language Models
    2024/08/31 by Yuxiang Guo, Faizan Siddiqui, Guo, Yuxiang +7 · 1 citation
    Computer Science · #Multimodal Machine Learning Applications #Human Pose and Action Recognition #Topic Modeling
  44. MimicGait: A Model Agnostic approach for Occluded Gait Recognition using Correlational Knowledge Distillation
    2025/01/26 by Ayush Gupta, Gupta, Ayush, Rama Chellappa +1 · 1 citation
    Engineering · Computer Science · #Gait Recognition and Analysis #Anomaly Detection Techniques and Applications #Human Pose and Action Recognition
  45. Sequential Score Adaptation with Extreme Value Theory for Robust Railway\n Track Inspection
    2015/10/20 by Xavier Gibert, Vishal M. Patel, Gibert, Xavier +3 · 1 citation
    Engineering · #Railway Engineering and Dynamics #Infrastructure Maintenance and Monitoring #Geophysical Methods and Applications