Results 21 to 30 of about 7,169 (217)
IEEE Transactions on Pattern Analysis and Machine Intelligence, 1995 Visual navigation is a challenging issue in automated robot control. In many robot applications, like object manipulation in hazardous environments or autonomous locomotion, it is necessary to automatically detect and avoid obstacles while planning a safe trajectory. In this context the detection of corridors of free space along the robot trajectory is
GROSSO, Enrico, TISTARELLI, Massimo
openaire +1 more source
Neural architectures for stereo vision [PDF]
Philosophical Transactions of the Royal Society B: Biological Sciences, 2016 Stereoscopic vision delivers a sense of depth based on binocular information but additionally acts as a mechanism for achieving correspondence between patterns arriving at the left and right eyes. We analyse quantitatively the cortical architecture for stereoscopic vision in two areas of macaque visual cortex.
Andrew J. Parker +2 more
openaire +3 more sources
Neuromorphic Stereo Vision: A Survey of Bio-Inspired Sensors and Algorithms
Frontiers in Neurorobotics, 2019 Any visual sensor, whether artificial or biological, maps the 3D-world on a 2D-representation. The missing dimension is depth and most species use stereo vision to recover it.
Lea Steffen +6 more
doaj +1 more source
Stereo vision and strabismus [PDF]
Eye, 2014 Binocular stereopsis, or stereo vision, is the ability to derive information about how far away objects are, based solely on the relative positions of the object in the two eyes. It depends on both sensory and motor abilities. In this review, I briefly outline some of the neuronal mechanisms supporting stereo vision, and discuss how these are disrupted
openaire +3 more sources
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
Omnidirectional Stereo Vision Study from Vertical and Horizontal Stereo Configuration
Emitter: International Journal of Engineering Technology, 2022 In stereo vision, an omnidirectional camera has high distortion compared to a standard camera, so the camera calibration is very decisive in its stereo matching.
Husein Aji Pratama +2 more
doaj +1 more source
ISPRS International Journal of Geo-Information, 2021 To obtain effective indoor moving target localization, a reliable and stable moving target localization method based on binocular stereo vision is proposed in this paper.
Jing Ding, Zhigang Yan, Xuchen We
doaj +1 more source
International Journal of Advanced Robotic Systems, 2020 Computer vision systems have demonstrated to be useful in applications of autonomous navigation, especially with the use of stereo vision systems for the three-dimensional mapping of the environment.
Luis R Ramírez-Hernández +7 more
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
Determining Position and Orientation of 6R Robot using Image Processing [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2018 Stereo vision is one of the best image processing softwares to identify the environment of robot and allow its simultaneous process for providing three-dimensional measurement in an acceptable rate.
Amin Habibnejad Korayem +3 more
doaj