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Large pre-trained language models (LMs) such as GPT-3 have acquired a surprising ability to perform zero-shot learning. For example, to classify sentiment without any training examples, we can "prompt" the LM with the review and the label…

Computation and Language · Computer Science 2021-09-09 Ruiqi Zhong , Kristy Lee , Zheng Zhang , Dan Klein

Large-scale mobile gaze estimation relies on in-the-wild datasets, yet unsupervised collection makes it difficult to verify whether participants truly foveate logged targets. Prior mobile protocols often use low-entropy validation (e.g.,…

Human-Computer Interaction · Computer Science 2026-04-14 Yaxiong Lei , Thomas Davies , Xinya Gong , Shijing He , Juan Ye

World-Action Models (WAM) initialized from pre-trained video generation backbones have demonstrated remarkable potential for robot policy learning. However, existing approaches face two critical bottlenecks that hinder performance and…

Unlike most reinforcement learning agents which require an unrealistic amount of environment interactions to learn a new behaviour, humans excel at learning quickly by merely observing and imitating others. This ability highly depends on…

Machine Learning · Computer Science 2023-12-05 Xingyuan Zhang , Philip Becker-Ehmck , Patrick van der Smagt , Maximilian Karl

Few-shot video object segmentation aims to reduce annotation costs; however, existing methods still require abundant dense frame annotations for training, which are scarce in the medical domain. We investigate an extremely low-data regime…

Computer Vision and Pattern Recognition · Computer Science 2025-03-20 Zixuan Zheng , Yilei Shi , Chunlei Li , Jingliang Hu , Xiao Xiang Zhu , Lichao Mou

Unconstrained gaze estimation is the process of determining where a subject is directing their visual attention in uncontrolled environments. Gaze estimation systems are important for a myriad of tasks such as driver distraction monitoring,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-06 Franko Šikić , Donik Vršnak , Sven Lončarić

Large Multimodal Models (LMMs) have achieved remarkable success in visual understanding, yet they struggle with knowledge-intensive queries involving long-tail entities or evolving information due to static parametric knowledge. Recent…

Computer Vision and Pattern Recognition · Computer Science 2026-04-30 Hongbo Bai , Yujin Zhou , Yile Wu , Chi-Min Chan , Pengcheng Wen , Kunhao Pan , Sirui Han , Yike Guo

We propose a universal video-level modality-awareness tracking model with online dense temporal token learning (called {\modaltracker}). It is designed to support various tracking tasks, including RGB, RGB+Thermal, RGB+Depth, and RGB+Event,…

Computer Vision and Pattern Recognition · Computer Science 2025-07-30 Yaozong Zheng , Bineng Zhong , Qihua Liang , Shengping Zhang , Guorong Li , Xianxian Li , Rongrong Ji

This work improves the quality of automated machine learning (AutoML) systems by using dataset and function descriptions while significantly decreasing computation time from minutes to milliseconds by using a zero-shot approach. Given a new…

Machine Learning · Computer Science 2021-06-28 Nikhil Singh , Brandon Kates , Jeff Mentch , Anant Kharkar , Madeleine Udell , Iddo Drori

Using massive datasets to train large-scale models has emerged as a dominant approach for broad generalization in natural language and vision applications. In reinforcement learning, however, a key challenge is that available data of…

Machine Learning · Computer Science 2022-12-07 David Venuto , Sherry Yang , Pieter Abbeel , Doina Precup , Igor Mordatch , Ofir Nachum

In this work, we introduce the Time-Aware World Model (TAWM), a model-based approach that explicitly incorporates temporal dynamics. By conditioning on the time-step size, {\Delta}t, and training over a diverse range of {\Delta}t values --…

Machine Learning · Computer Science 2025-06-11 Anh N. Nhu , Sanghyun Son , Ming Lin

Dense Bird's Eye View (BEV) semantic maps are central to autonomous driving, yet current multi-camera methods depend on costly, inconsistently annotated BEV ground truth. We address this limitation with a two-phase training strategy for…

Computer Vision and Pattern Recognition · Computer Science 2026-02-23 Daniel Busch , Christian Bohn , Thomas Kurbiel , Klaus Friedrichs , Richard Meyes , Tobias Meisen

Large language models have evolved data-efficient generalists, benefiting from the universal language interface and large-scale pre-training. However, constructing a data-efficient generalist for dense visual prediction presents a distinct…

Computer Vision and Pattern Recognition · Computer Science 2024-12-20 Donggyun Kim , Seongwoong Cho , Semin Kim , Chong Luo , Seunghoon Hong

Most of the existing artificial neural networks(ANNs) fail to learn continually due to catastrophic forgetting, while humans can do the same by maintaining previous tasks' performances. Although storing all the previous data can alleviate…

Computer Vision and Pattern Recognition · Computer Science 2021-04-21 Subhankar Ghosh

We introduce an object-aware decoder for improving the performance of spatio-temporal representations on ego-centric videos. The key idea is to enhance object-awareness during training by tasking the model to predict hand positions, object…

Computer Vision and Pattern Recognition · Computer Science 2023-08-16 Chuhan Zhang , Ankush Gupta , Andrew Zisserman

Modern recognition systems require large amounts of supervision to achieve accuracy. Adapting to new domains requires significant data from experts, which is onerous and can become too expensive. Zero-shot learning requires an annotated set…

Computer Vision and Pattern Recognition · Computer Science 2021-08-26 Utkarsh Mall , Bharath Hariharan , Kavita Bala

Recently, Transformer has made significant progress in various vision tasks. To balance computation and efficiency in video tasks, recent works heavily rely on factorized or window-based self-attention. However, these approaches split…

Computer Vision and Pattern Recognition · Computer Science 2026-04-09 Bohao Xing , Deng Li , Rong Gao , Xin Liu , Heikki Kälviäinen

Traditional approaches to training agents have generally involved a single, deterministic environment of minimal complexity to solve various tasks such as robot locomotion or computer vision. However, agents trained in static environments…

Robotics · Computer Science 2025-10-01 Kevin Godin-Dubois , Karine Miras , Anna V. Kononova

Observation of classroom interactions can provide concrete feedback to teachers, but current methods rely on manual annotation, which is resource-intensive and hard to scale. This work explores AI-driven analysis of classroom recordings,…

Computer Vision and Pattern Recognition · Computer Science 2025-12-12 Ivo Bueno , Ruikun Hou , Babette Bühler , Tim Fütterer , James Drimalla , Jonathan Kyle Foster , Peter Youngs , Peter Gerjets , Ulrich Trautwein , Enkelejda Kasneci

Vision-language models have recently shown strong generalization in zero-shot anomaly detection (ZSAD), enabling the detection of unseen anomalies without task-specific supervision. However, existing approaches typically rely on fixed…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Peng Chen , Chao Huang
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