Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Peidong Liang"'
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
The evaluation of the complex workpiece allowance and the scribing the datum line now extremely rely on manual operation. The manual operation is time-consuming and prone to misjudgment, and has a large blind area. To solve these problems, the robot-
Externí odkaz:
https://doaj.org/article/c389b0dcb2f0408ab83bec060738d329
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
The evaluation of casting allowance currently relies on manual operation, which is time-consuming and unstable. The structured-light three-dimensional (3D) sensor-based 3D shape measurement technology is characterized by non-contact, high accuracy, a
Externí odkaz:
https://doaj.org/article/c7ef38566740427a874bca812964d2c5
Publikováno v:
IEEE Access, Vol 8, Pp 130719-130728 (2020)
Underwater images suffer from serious color distortion and detail loss because of the wavelength-dependent light absorption and scattering, which seriously influences the subsequent underwater object detection and recognition. The latest methods for
Externí odkaz:
https://doaj.org/article/a934870333c74da9857bc897d3c02047
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
The expansion of high-speed communication needs due to explosive growth of subscribers each year has led the researchers to design the next generation communication systems which can cope with the current growing demand. Millimeter waves, operated wi
Externí odkaz:
https://doaj.org/article/aee084c1b0c9423d82bac0b6c5783f5d
Publikováno v:
Modelling and Simulation in Engineering, Vol 2021 (2021)
In this paper, we developed a new robust part-based model for facial landmark localization and detection via affine transformation. In contrast to the existing works, the new algorithm incorporates affine transformations with the robust regression to
Externí odkaz:
https://doaj.org/article/a270d9f7a4a2454ea8d1ffc4e1175b0d
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2021 (2021)
In this paper, we propose a novel robust algorithm for image recovery via affine transformations, the weighted nuclear, L∗,w, and the L2,1 norms. The new method considers the spatial weight matrix to account the correlated samples in the data, the
Externí odkaz:
https://doaj.org/article/4098645d522c47d08ae9f491bef8bb77
Publikováno v:
Sensors, Vol 22, Iss 10, p 3805 (2022)
To solve the problem of inflexibility of offline hand–eye calibration in “eye-in-hand” modes, an online hand–eye calibration method based on the ChArUco board is proposed in this paper. Firstly, a hand–eye calibration model based on the ChA
Externí odkaz:
https://doaj.org/article/573518ae7581480992d7fab01ae9ac23
Publikováno v:
World Electric Vehicle Journal, Vol 13, Iss 4, p 69 (2022)
For the task of obstacle detection in a complex traffic environment, this paper proposes a road-free space extraction and obstacle detection method based on stereo vision. The proposed method combines the advantages of the V-disparity image and the S
Externí odkaz:
https://doaj.org/article/267ca515fa0d47cfb389898704b2beae
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2016 (2016)
Human-robot collaboration (HRC) is a key feature to distinguish the new generation of robots from conventional robots. Relevant HRC topics have been extensively investigated recently in academic institutes and companies to improve human and robot int
Externí odkaz:
https://doaj.org/article/004e94483cf94714b6be7f8bc7265c73
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2016 (2016)
We have developed a new discrete-time algorithm of stiffness extraction from muscle surface electromyography (sEMG) collected from human operator’s arms and have applied it for antidisturbance control in robot teleoperation. The variation of arm st
Externí odkaz:
https://doaj.org/article/094e91cd77a1409498a34f1b213834a2