Results 101 to 110 of about 153,586 (291)
Deep Underground Science and Engineering, EarlyView.The spiral conical perforations generated during methane in situ explosion fracturing operations lead to tensile fracture propagation in shale reservoirs being governed by the combined effects of impact pressure, bedding, and aperture under explosive loading. Using multiple regression analysis and digital image correlation technology, the mechanisms of
Yabo Chai +7 more
wiley +1 more source
End-to-End Artificial Intelligence-Based System for Automatic Stereo Camera Self-Calibration
IEEE AccessStereo camera self-calibration is a complex challenge in computer vision applications such as robotics, object tracking, surveillance and 3D reconstruction.
Boutaina Satouri +2 more
doaj +1 more source
The Automated Vestibular Rehabilitation System: Normative Data From a Machine Vision‐Guided Platform
The Laryngoscope, EarlyView.The Automated Vestibular Rehabilitation System (AVRS) is a machine vision‐based tool designed to increase accessibility to vestibular rehabilitation therapy by automating exercise delivery and tracking head‐eye movements in real time. In n = 40 healthy adults, the AVRS accurately measured vestibulo‐ocular reflex (VOR) gain values near physiologic norms
Erin Williams +8 more
wiley +1 more source
Development of a stereo 3-D pictorial primary flight display [PDF]
Computer-generated displays are becoming increasingly popular in aerospace applications. The use of stereo 3-D technology provides an opportunity to present depth perceptions which otherwise might be lacking.
Crittenden, Lucille +3 more
core +1 more source
Seabed classification in the Gulf of Alaska from acoustic surveys using deep learning
Limnology and Oceanography: Methods, EarlyView.Abstract High‐resolution mapping of seafloor habitats has wide applications for fisheries, conservation efforts, offshore infrastructure planning, mineral extraction, and scientific modeling. This study leverages existing widespread single‐beam acoustic data and machine learning to create habitat maps for the Gulf of Alaska at a spatial resolution of ...
Karuna Agarwal +2 more
wiley +1 more source
Applied SciencesIn robot navigation and manipulation, accurately determining the camera’s pose relative to the environment is crucial for effective task execution. In this paper, we systematically prove that this problem corresponds to the Perspective-3-Point (P3P ...
Rongfei Li, Francis Assadian
doaj +1 more source
Stereo Calibration and Rectification for Omnidirectional Multi-Camera Systems
International Journal of Advanced Robotic Systems, 2012 Stereo vision has been studied for decades as a fundamental problem in the field of computer vision. In recent years, computer vision and image processing with a large field of view, especially using omnidirectional vision and panoramic images, has been ...
Yanchang Wang +3 more
doaj +1 more source
Sensors, 2011 In this paper, a stereo vision 3D position measurement system for a three-axial pneumatic parallel mechanism robot arm is presented. The stereo vision 3D position measurement system aims to measure the 3D trajectories of the end-effector of the robot arm.
Chien-Lun Hou +2 more
doaj +1 more source
Limnology and Oceanography: Methods, EarlyView.Abstract Clear liquid optical chamber baited remote underwater video systems (CLOC‐BRUV) are an effective option for assessing fish assemblages in turbid water, but current designs are limited by their large size and high operational costs. We developed a lightweight CLOC‐BRUV unit and evaluated its performance through proof‐of‐concept trials and field
Hsin‐Wei Huang +3 more
wiley +1 more source
Requirements for particulate monitoring system for Space Station [PDF]
We recommend that a stereo camera system be utilized as a diagnostic for the particulate environment surrounding the Space Station. This system should have sufficient sensitivity to identify contaminated periods, to isolate the effects of sources and ...
Green, Byron David
core +1 more source