Results 211 to 220 of about 4,953,639 (335)

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

open access: yesAdvanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince   +3 more
wiley   +1 more source

Polarization-controlled metasurface for simultaneous holographic display and three-dimensional depth perception. [PDF]

open access: yesNanophotonics
Guo S   +7 more
europepmc   +1 more source

Evaluation of Vineyard Cropping Systems Using On-Board RGB-Depth Perception. [PDF]

open access: yesSensors (Basel), 2020
Moreno H   +8 more
europepmc   +1 more source

A Self‐Healing Permanent Magnet Putty for Soft Robot Skins With Force Sensing and Functional Recovery

open access: yesAdvanced Robotics Research, EarlyView.
Permanent magnet putty (PMP) integrates high‐coercivity NdFeB particles with a dynamic polyborosiloxane–Ecoflex matrix, achieving rapid self‐healing (90% mechanical recovery in 10 s) and magnetic recovery within 20 min. With twice the sensitivity of commercial putties, PMP enables precise 5–30 N force detection and discrimination between pressing and ...
Ruotong Zhao   +5 more
wiley   +1 more source

Depth Perception and Intraocular Differences in Visual Acuities Among Older Spectacle Wearers. [PDF]

open access: yesMater Sociomed
Mravicic I   +6 more
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Global depth perception alters local timing sensitivity. [PDF]

open access: yesPLoS One, 2020
Matthews N   +4 more
europepmc   +1 more source

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