Results 221 to 230 of about 59,883 (284)

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

Construction of a High-Precision Underwater 3D Reconstruction System Based on Line Laser. [PDF]

Sensors (Basel)
Xu H, Zeng Y, Qiu M, Wang X.
europepmc   +1 more source

A Soft Robotic Fish With a Dielectric Elastomer Actuator Body and Negative Stiffness Spine

Advanced Robotics Research, EarlyView.
This work introduces a bio‐mimetic soft robotic fish driven by fiber‐reinforced dielectric elastomer actuators integrated as its body. By prestretching this active skin against a flexible spine, a negative stiffness system is created, enabling large‐amplitude bending.
Markus Koenigsdorff, Simon Holzer, Stefania Konstantinidi, Yoan Civet, Yves Perriard   +4 more
wiley   +1 more source

MSF-DETR: A small target detection algorithm for sonar images based on spatial-frequency domain collaborative feature fusion. [PDF]

PLoS One
Zhao H, Han S, Geng J, Han Y, Jia S, Li K.   +5 more
europepmc   +1 more source

Deep learning methods for 3D tracking of fish in challenging underwater conditions for future perception in autonomous underwater vehicles. [PDF]

Front Robot AI
Føre M, O'Brien EM, Kelasidi E.
europepmc   +1 more source

Impact of Underwater Image Enhancement on Feature Matching. [PDF]

Sensors (Basel)
Summers JM, Jones MW, Seale C.
europepmc   +1 more source

Restoring Ambiguous Boundaries: An Efficient and Robust Framework for Underwater Camouflaged Object Detection. [PDF]

Sensors (Basel)
Wei Z, Zheng Y, Shen Y, Yang X.
europepmc   +1 more source

From Controlled Scenarios to the Real World: Cross-Domain Degradation Pattern Matching for All-in-One Image Restoration. [PDF]

Research (Wash D C)
Fan J, Liao C, Xie E, Guo D, Gou X, Wei D, Hu J, Lin Y.   +7 more
europepmc   +1 more source

Sonar image denoising based on clustering and Bayesian sparse coding. [PDF]

PLoS One
Xing C, Bao D, Huang T, Meng Y.
europepmc   +1 more source