Results 21 to 30 of about 28,351 (258)
A Vision-Based Path Planning and Object Tracking Framework for 6-DOF Robotic Manipulator
IEEE Access, 2020 Industrial robots are widely used for repetitive, humanly unmanageable, and hazardous tasks. Hence, an improvement in the production efficiency of industrial robot manipulators is of prime concern.
Adil Shahzad +4 more
doaj +1 more source
A Survey of Learning Approaches and Application for 3D Vision
MATEC Web of Conferences, 2018 Three-dimensional (3D) vision extracted from the stereo images or reconstructed from the two-dimensional (2D) images is the most effective topic in computer vision and video surveillance.
Lu Luanhao
doaj +1 more source
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
Enrico Grosso, Massimo Tistarelli
openaire +2 more sources
Calibration and rectification of vertically aligned binocular omnistereo vision systems
EURASIP Journal on Image and Video Processing, 2017 Omnidirectional stereo vision systems have been widely used as primary vision sensors in intelligent robot 3D measurement tasks, which require stereo calibration and rectification.
Chengtao Cai +3 more
doaj +1 more source
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
Binocular image sequence analysis : integration of stereo disparity and optic flow for improved obstacle detection and tracking [PDF]
, 2008 Binocular vision systems have been widely used for detecting obstacles in advanced driver assistant systems (ADASs). These systems normally utilise disparity information extracted from left and right image pairs, but ignore the optic flows able to be ...
Young, Ken +3 more
core +1 more source
Simultaneous localization and map-building using active vision [PDF]
, 2002 An active approach to sensing can provide the focused measurement capability over a wide field of view which allows correctly formulated Simultaneous Localization and Map-Building (SLAM) to be implemented with vision, permitting repeatable long-term ...
D.W. Murray +5 more
core +1 more source
Stereo Vision and Scene Segmentation [PDF]
, 2012 This chapter focuses on how segmentation robustness can be improved by 3D scene geometry provided by stereo vision systems, as they are simpler and relatively cheaper than most of current range cameras.
P. Zanuttigh +11 more
core +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
Neural Network-Based Stereo Vision Outlier Removal [PDF]
MATEC Web of Conferences, 2022 Stereo vision systems rely on accurate feature matching to provide valid stereo reconstruction and pose estimation. This accuracy is achieved through outlier removal techniques, such as RANSAC. However, images also contain semantic information, which can
Strauss March, van Daalen Corné E.
doaj +1 more source