Results 181 to 190 of about 4,003,274 (263)

Multimodal Engagement Assessment in Children During Invented Story Paradigm With a Social Robot

Advanced Robotics Research, EarlyView.
A multimodal framework is proposed to assess children's engagement during storytelling interactions with a social robot. Gaze, physiological, and behavioral data are combined and validated against observer ratings. An automated gaze‐labeling strategy is introduced, and supervised classifiers achieve high accuracy. The study supports scalable engagement
Laura Fiorini, Elena Adelucci, Stefano Scatigna, Lorenzo Pugi, Alice Bruni, Benedetta Carotenuto, Chiara Pecini, Filippo Cavallo   +7 more
wiley   +1 more source

Research on the influence of passenger spatial perception on non-adaptive evacuation behavior in railway stations. [PDF]

Sci Rep
Tang G, Wang J.
europepmc   +1 more source

Backward spatial perception can be augmented through a novel visual-to-auditory sensory substitution algorithm. [PDF]

Sci Rep, 2021
Netzer O, Heimler B, Shur A, Behor T, Amedi A.   +4 more
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Spatial Perception and Navigation in the Absence of Vision. [PDF]

Sensors (Basel)
Chebat DR, Ptito M.
europepmc   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Diagnosing the innovation atmosphere of industrial parks through urban spatial perception: a multimodal large language model approach. [PDF]

Sci Rep
Chen X, Song Z, Xu L, Zhu J, Niu Q, Cheng G.   +5 more
europepmc   +1 more source

Acute unilateral vestibular neuritis contributes to alterations in vestibular function modulating circumvention around obstacles: A pilot study suggesting a role for vestibular signals in the spatial perception of orientation during circumvention. [PDF]

Front Integr Neurosci, 2022
Allum J, Rust HM, Honegger F.
europepmc   +1 more source

Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations

Advanced Robotics Research, EarlyView.
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley   +1 more source

The role of spatial perception in auditory looming bias: neurobehavioral evidence from impossible ears. [PDF]

Front Neurosci
Greif T, Barumerli R, Ignatiadis K, Tóth B, Baumgartner R.   +4 more
europepmc   +1 more source