Results 181 to 190 of about 20,018,605 (292)

A Light Multi-View Stereo Method with Patch-Uncertainty Awareness. [PDF]

Sensors (Basel)
Liu Z, Wu G, Xie T, Li S, Wu C, Zhang Z, Zhou J.   +6 more
europepmc   +1 more source

Observer Design for Vector Nonlinear Systems With Applications to Autonomous Vehicles and Robots

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This paper focuses on observer design for nonlinear systems involving functions of vector arguments. The output equations and the process dynamics are both composed of nonlinear functions of nonseparable multivariable states. The partial derivatives of the nonlinear functions are assumed to be bounded.
Gaurav Sharma, Ali Zemouche, Rajesh Rajamani   +2 more
wiley   +1 more source

Neural Radiance Field-Inspired Depth Map Refinement for Accurate Multi-View Stereo. [PDF]

J Imaging
Ito S, Miura K, Ito K, Aoki T.
europepmc   +1 more source

Linear System Identification and Control of a Low‐Cost High‐Performance Omnidirectional Marine Surface Vehicle for Swarming Applications

Journal of Field Robotics, EarlyView.
ABSTRACT Marine operations traditionally rely on human intervention, a costly and disruptive method. Autonomous surface vehicles (ASVs) offer a powerful alternative, capable of operating autonomously, for extended periods, and with various sensors for various missions.
Ayman El Qemmah, Gianni Cario, Alessandro Casavola, Marco Lupia, Francesco Tedesco   +4 more
wiley   +1 more source

BSI-MVS: multi-view stereo network with bidirectional semantic information. [PDF]

Sci Rep
Jia R, Yu J, Hu Z, Yuan F.
europepmc   +1 more source

Accuracy analysis of a multi-view stereo approach for phenotyping of tomato plants at the organ level. [PDF]

Sensors (Basel), 2015
Rose JC, Paulus S, Kuhlmann H.
europepmc   +1 more source

FLSea: Underwater Visual–Inertial and Stereovision Forward‐Looking Data Sets

Journal of Field Robotics, EarlyView.
ABSTRACT Visibility underwater is challenging and degrades as the distance between the subject and the camera increases. That is why forward‐looking underwater computer vision tasks are difficult. We have collected underwater forward‐looking stereovision and visual–inertial image sets using two underwater imaging platforms, a stereo camera rig, and an ...
Yelena Randall, Ori Lifschitz, Tali Treibitz   +2 more
wiley   +1 more source

LNMVSNet: A Low-Noise Multi-View Stereo Depth Inference Method for 3D Reconstruction. [PDF]

Sensors (Basel)
Luo W, Lu Z, Liao Q.
europepmc   +1 more source

Design of a Novel Gripping Mechanism and Dual Manipulator Robotic System for Apple Harvesting Using Tractor

Journal of Field Robotics, EarlyView.
ABSTRACT The architecture of apple orchards can be converted to easier operation by implementing the use of a low‐cost, tractor‐mounted, dual manipulator based on a robotic harvesting system with lower degrees of freedom (DoF). To accurately avoid injuries by detecting apples, an efferent, real‐time vision system that includes a new gripping mechanism ...
R. M. Rasika D. Abeyrathna, Victor Massaki Nakaguchi, Zifu Liu, Tofael Ahamed   +3 more
wiley   +1 more source

FaSS-MVS: Fast Multi-View Stereo with Surface-Aware Semi-Global Matching from UAV-Borne Monocular Imagery. [PDF]

Sensors (Basel)
Ruf B, Weinmann M, Hinz S.
europepmc   +1 more source