Sensor-based design of a delta parallel robot
This paper proposes a sensor-based design methodology in order to design a Delta robot
with guaranteed accuracy performance for a dedicated sensor-based controller. This sensor …
with guaranteed accuracy performance for a dedicated sensor-based controller. This sensor …
Global optimization of object pose and motion from a single rolling shutter image with automatic 2d-3d matching
Low cost CMOS cameras can have an acquisition mode called rolling shutter which
sequentially exposes the scan-lines. When a single object moves with respect to the …
sequentially exposes the scan-lines. When a single object moves with respect to the …
A unified rolling shutter and motion blur model for 3D visual registration
M Meilland, T Drummond… - Proceedings of the IEEE …, 2013 - openaccess.thecvf.com
Motion blur and rolling shutter deformations both inhibit visual motion registration, whether it
be due to a moving sensor or a moving target. Whilst both deformations exist …
be due to a moving sensor or a moving target. Whilst both deformations exist …
Simultaneous vision-based shape and motion analysis of cells fast-flowing in a microchannel
This paper proposes a novel concept for simultaneous cell shape and motion analysis in fast
microchannel flows by implementing a multiobject feature extraction algorithm on a frame …
microchannel flows by implementing a multiobject feature extraction algorithm on a frame …
Vision/force control of parallel robots
In this paper, force and position control of parallel kinematic machines are discussed.
Cartesian space computed torque control is applied to achieve force and position servoing …
Cartesian space computed torque control is applied to achieve force and position servoing …
Dynamic visual servoing from sequential regions of interest acquisition
One of the main drawbacks of vision-based control that remains unsolved is the poor
dynamic performances caused by the low acquisition frequency of the vision systems and …
dynamic performances caused by the low acquisition frequency of the vision systems and …
A stereo-vision system for measuring the ram speed of steam hammers in an environment with a large field of view and strong vibrations
The ram speed of a steam hammer is an important parameter that directly affects the forming
performance of forgers. This parameter must be monitored regularly in practical applications …
performance of forgers. This parameter must be monitored regularly in practical applications …
[PDF][PDF] 基于高速视觉的绳索牵引并联机器人轨迹跟踪控制
游虹, 尚伟伟, 张彬, 张飞, 丛爽 - 机械工程学报, 2019 - scholar.archive.org
在绳索牵引并联机器人中, 实时测量动平台位姿是实现高精度轨迹跟踪控制的关键环节. 为此,
设计一种基于高性能工业相机的高速视觉测量系统, 实现绳索牵引并联机器人的运动学视觉伺服 …
设计一种基于高性能工业相机的高速视觉测量系统, 实现绳索牵引并联机器人的运动学视觉伺服 …
Towards kilo-hertz 6-dof visual tracking using an egocentric cluster of rolling shutter cameras
To maintain a reliable registration of the virtual world with the real world, augmented reality
(AR) applications require highly accurate, low-latency tracking of the device. In this paper …
(AR) applications require highly accurate, low-latency tracking of the device. In this paper …
[PDF][PDF] Model-based estimation for pose, velocity of projectile from stereo linear array image
Z Zhao, G Wen, X Zhang, D Li - Measurement Science Review, 2012 - sciendo.com
The pose (position and attitude) and velocity of in-flight projectiles have major influence on
the performance and accuracy. A cost-effective method for measuring the gun-boosted …
the performance and accuracy. A cost-effective method for measuring the gun-boosted …