Results 51 to 60 of about 2,769,981 (233)

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

Advanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki, Ilche Georgievski, Marco Aiello   +2 more
wiley   +1 more source

Open-Vocabulary Animal Keypoint Detection with Semantic-feature Matching [PDF]

Current image-based keypoint detection methods for animal (including human) bodies and faces are generally divided into full-supervised and few-shot class-agnostic approaches. The former typically relies on laborious and time-consuming manual annotations,
Luo, Ping, Shao, Wenqi, Qiao, Yu, Zhang, Kaipeng, Xu, Lumin, Zheng, Nanning, Zhang, Hao, Lai, Shenqi   +7 more
core   +1 more source

Rethinking of learning-based 3D keypoints detection for large-scale point clouds registration

International Journal of Applied Earth Observations and Geoinformation, 2022
The main solution for large-scale point clouds registration is to first obtain a set of matched 3D keypoint pairs and then accomplish the point cloud registration task based on these matched keypoint pairs.
ShaoCong Liu, Tao Wang, Yan Zhang, Ruqin Zhou, Chenguang Dai, Yongsheng Zhang, Haozhen Lei, Hanyun Wang   +7 more
doaj   +1 more source

Palatable‐Food–Driven Top‐Down Circuit Inhibits PVNCRF Activity to Mitigate Stress Via Peri‐PVNCRFR1 Neurons

Advanced Science, EarlyView.
Palatable food alleviates stress and prevents anxiety. This study uncovers a dedicated neural pathway: dopamine release in the PFC activates D1R neurons, whose projections to the peri‐PVN engage a population of anxiolytic CRFR1 neurons. These neurons then inhibit stress‐induced hyperactivity of PVNCRF neurons, providing a circuit‐level explanation for ...
Yuchuan Hong, Shirui Jun, Tianjiao Deng, Gaojie Shao, Dan Liu, Yi Sun, Yan Chen, Qian Xiao, Jie Shao, Sheng Wang, Tianwen Huang, Fan Yang, Jie Tu   +12 more
wiley   +1 more source

Estimating Ground Reaction Forces from Two-Dimensional Pose Data: A Biomechanics-Based Comparison of AlphaPose, BlazePose, and OpenPose

Sensors, 2022
The adoption of computer vision pose estimation approaches, used to identify keypoint locations which are intended to reflect the necessary anatomical landmarks relied upon by biomechanists for musculoskeletal modelling, has gained increasing traction in
Marion Mundt, Zachery Born, Molly Goldacre, Jacqueline Alderson   +3 more
doaj   +1 more source

Pattern‐Aware Intelligence Enables Nondestructive, Rapid Quantification of High‐Aspect‐Ratio Silicon Etching

Advanced Science, EarlyView.
Pattern‐dependent etching is converted into a physical prior for intelligent reconstruction of high‐aspect‐ratio silicon structures. Combining YOLO‐Pose feature extraction with a topography network, the framework retrieves depth, sidewall angle, and scallop texture from minimal destructive observations, enabling accurate cross‐scale metrology and near ...
Shuyan He, Lang Chen, Bo Wen, Yufeng Jin, Wei Wang   +4 more
wiley   +1 more source

Wide-baseline keypoint detection and matching with wide-angle images for vision based localisation [PDF]

, 2010
This thesis addresses the problem of detecting and describing the same scene points in different wide-angle images taken by the same camera at different viewpoints.
Hansen, Peter Ian
core  

A Multimodal Intelligent System for Human Digital Twin Simulation with Continuous Kinematic Data Tracking, Biometric Prognosis, and Cognitive State Feedback in Industrial Environments

Advanced Intelligent Discovery, EarlyView.
This article implements a unified human digital twin framework that integrates cutting edge actuation, sensing, simulation, and bidirectional feedback capability. The approach includes integrating multimodal sensing, AI, and biomechanical simulation into one compact system.
Tajbeed Ahmed Chowdhury, Sebastian Gratz‐Kelly, Eric Wagner, Paul Motzki, Martina Lehser   +4 more
wiley   +1 more source

Close proximity human keypoint detection [PDF]

, 2022
Detekce částí lidského těla je užitečná pro několik aplikací. V poslední době je k dispozici několik řešení založených na hlubokých konvolučních sítích, které rozpoznají lidské pózy z obrázků.
Jan Dočekal
core  

Detecting complex events in user-generated video using concept classifiers [PDF]

, 2012
Automatic detection of complex events in user-generated videos (UGV) is a challenging task due to its new characteristics differing from broadcast video.
Guo, Jinlin, Scott, David, Hopfgartner, Frank, Gurrin, Cathal   +3 more
core   +3 more sources