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Robots operating in human environments need various skills, like slow and fast walking, turning, side-stepping, and many more. However, building robot controllers that can exhibit such a large range of behaviors is a challenging problem…

机器人学 · 计算机科学 2022-02-28 Tianyu Li , Jungdam Won , Sehoon Ha , Akshara Rai

Systems developed in wearable devices with sensors onboard are widely used to collect data of humans and animals activities with the perspective of an on-board automatic classification of data. An interesting application of these systems is…

机器学习 · 计算机科学 2020-02-11 Rita Pucci , Alessio Micheli , Stefano Chessa , Jane Hunter

Neural signals related to movement can be measured from intracranial recordings and used in brain-machine interface devices (BMI) to restore physical function in impaired patients. In this study, we explore the use of more abstract neural…

神经元与认知 · 定量生物学 2025-02-18 Tevin C. Rouse , Shira M. Lupkin , Vincent B. McGinty

The process of quantifying and analyzing animal behavior involves translating the naturally occurring descriptive language of their actions into machine-readable code. Yet, codifying behavior analysis is often challenging without deep…

人机交互 · 计算机科学 2023-11-14 Shaokai Ye , Jessy Lauer , Mu Zhou , Alexander Mathis , Mackenzie W. Mathis

We introduce BiGym, a new benchmark and learning environment for mobile bi-manual demo-driven robotic manipulation. BiGym features 40 diverse tasks set in home environments, ranging from simple target reaching to complex kitchen cleaning.…

机器人学 · 计算机科学 2024-07-12 Nikita Chernyadev , Nicholas Backshall , Xiao Ma , Yunfan Lu , Younggyo Seo , Stephen James

Tactile sensing is critical to fine-grained, contact-rich manipulation tasks, such as insertion and assembly. Prior research has shown the possibility of learning tactile-guided policy from teleoperated demonstration data. However, to…

机器人学 · 计算机科学 2025-02-07 Kelin Yu , Yunhai Han , Qixian Wang , Vaibhav Saxena , Danfei Xu , Ye Zhao

Animal behavior analysis plays a crucial role in understanding animal welfare, health status, and productivity in agricultural settings. However, traditional manual observation methods are time-consuming, subjective, and limited in…

计算机视觉与模式识别 · 计算机科学 2026-05-11 Haiyu Yang , Enhong Liu , Jennifer Sun , Sumit Sharma , Meike van Leerdam , Sebastien Franceschini , Puchun Niu , Miel Hostens

Recently, there has been a surge of interest in applying deep learning techniques to animal behavior recognition, particularly leveraging pre-trained visual language models, such as CLIP, due to their remarkable generalization capacity…

计算机视觉与模式识别 · 计算机科学 2025-05-02 Enmin Zhong , Carlos R. del-Blanco , Daniel Berjón , Fernando Jaureguizar , Narciso García

Existing humanoid table tennis systems remain limited by their reliance on external sensing and their inability to achieve agile whole-body coordination for precise task execution. These limitations stem from two core challenges: achieving…

We introduce Meta MLGym and MLGym-Bench, a new framework and benchmark for evaluating and developing LLM agents on AI research tasks. This is the first Gym environment for machine learning (ML) tasks, enabling research on reinforcement…

Recent advances in artificial intelligence have been strongly driven by the use of game environments for training and evaluating agents. Games are often accessible and versatile, with well-defined state-transitions and goals allowing for…

机器学习 · 计算机科学 2019-09-19 Benjamin Beyret , José Hernández-Orallo , Lucy Cheke , Marta Halina , Murray Shanahan , Matthew Crosby

This paper presents a case study of how Petco, a leading pet retailer, innovated their pet health analysis processes using the Media Insights Engine to reduce the time to first diagnosis. The company leveraged this framework to build custom…

计算机视觉与模式识别 · 计算机科学 2024-07-19 Anjanava Biswas

Understanding the behavior of non-human primates is crucial for improving animal welfare, modeling social behavior, and gaining insights into distinctively human and phylogenetically shared behaviors. However, the lack of datasets on…

计算机视觉与模式识别 · 计算机科学 2023-10-26 Xiaoxuan Ma , Stephan P. Kaufhold , Jiajun Su , Wentao Zhu , Jack Terwilliger , Andres Meza , Yixin Zhu , Federico Rossano , Yizhou Wang

Home-cage social behaviour analysis of mice is an invaluable tool to assess therapeutic efficacy of neurodegenerative diseases. Despite tremendous efforts made within the research community, single-camera video recordings are mainly used…

计算机视觉与模式识别 · 计算机科学 2021-07-07 Zheheng Jiang , Feixiang Zhou , Aite Zhao , Xin Li , Ling Li , Dacheng Tao , Xuelong Li , Huiyu Zhou

Behavioral studies using personal digital devices typically produce rich longitudinal datasets of mixed data types. These data provide information about the behavior of users of these devices in real-time and in the users' natural…

人机交互 · 计算机科学 2022-12-06 A. Ikäheimonen , A. M. Triana , N. Luong , A. Ziaei , J. Rantaharju , R. Darst , T. Aledavood

Broader access to high-quality movement analysis could greatly benefit movement science and rehabilitation, such as allowing more detailed characterization of movement impairments and responses to interventions, or even enabling early…

计算机视觉与模式识别 · 计算机科学 2025-05-20 R. James Cotton

In this paper, we tackle the new task of video-based Activated Muscle Group Estimation (AMGE) aiming at identifying active muscle regions during physical activity in the wild. To this intent, we provide the MuscleMap dataset featuring >15K…

计算机视觉与模式识别 · 计算机科学 2024-08-07 Kunyu Peng , David Schneider , Alina Roitberg , Kailun Yang , Jiaming Zhang , Chen Deng , Kaiyu Zhang , M. Saquib Sarfraz , Rainer Stiefelhagen

To retrieve and compare scientific data of simulations and experiments in materials science, data needs to be easily accessible and machine readable to qualify and quantify various materials science phenomena. The recent progress in open…

材料科学 · 物理学 2025-03-25 Balduin Katzer , Steffen Klinder , Katrin Schulz

Behavior domination is proposed as a tool for understanding and harnessing the power of evolutionary systems to discover and exploit useful stepping stones. Novelty search has shown promise in overcoming deception by collecting diverse…

神经与进化计算 · 计算机科学 2017-04-20 Elliot Meyerson , Risto Miikkulainen

Recognizing individual animals over time is central to many ecological and conservation questions, including estimating abundance, survival, movement, and social structure. Recent advances in automated identification from images and even…