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of 454
pro vyhledávání: '"Tan, Siew-Chong"'
3D automatic annotation has received increased attention since manually annotating 3D point clouds is laborious. However, existing methods are usually complicated, e.g., pipelined training for 3D foreground/background segmentation, cylindrical object
Externí odkaz:
http://arxiv.org/abs/2303.14893
Autor:
Liu, Chang, Qian, Xiaoyan, Huang, Binxiao, Qi, Xiaojuan, Lam, Edmund, Tan, Siew-Chong, Wong, Ngai
Despite a growing number of datasets being collected for training 3D object detection models, significant human effort is still required to annotate 3D boxes on LiDAR scans. To automate the annotation and facilitate the production of various customiz
Externí odkaz:
http://arxiv.org/abs/2207.09805
Manually annotating 3D point clouds is laborious and costly, limiting the training data preparation for deep learning in real-world object detection. While a few previous studies tried to automatically generate 3D bounding boxes from weak labels such
Externí odkaz:
http://arxiv.org/abs/2203.15700
The series-series compensation topology is widely adopted in many wireless power transfer applications. For such systems, their wireless power receiver part typically involves a DC-DC converter with front-stage full-bridge diode rectifier, to process
Externí odkaz:
http://arxiv.org/abs/2106.15264
Publikováno v:
IEEE Trans. Power Electron., vol. 36, no. 6, pp. 6364-6374, June 2021
In wireless power receiver systems, the buck converter is widely used to step down the higher rectified voltage derived from the wireless receiver coil, to a lower output voltage for the immediate battery charging process. In this work, the presence
Externí odkaz:
http://arxiv.org/abs/2011.14961
Publikováno v:
in IEEE Transactions on Power Electronics, vol. 35, no. 12, pp. 12741-12751, Dec. 2020
Two-stage wireless power receivers, which typically include an AC-DC diode rectifier and a DC-DC regulator, are popular solutions in low-power wireless power transfer applications. However, the interaction between the rectifier and the regulator may
Externí odkaz:
http://arxiv.org/abs/2004.13420
In this paper, a highly-efficient single-switch-regulated resonant wireless power receiver with hybrid modulation is proposed. To achieve both high efficiency and good output voltage regulation, phase shift and pulse width hybrid modulation are simul
Externí odkaz:
http://arxiv.org/abs/2004.06048
Publikováno v:
in IEEE Transactions on Power Electronics, vol. 34, no. 11, pp. 10386-10391, Nov. 2019
A single-switch-regulated wireless power transfer (WPT) receiver is presented in this letter. Aiming at low-cost applications, the system involves only a single-switch class-E resonant rectifier, a frequency synchronization circuit, and a microcontro
Externí odkaz:
http://arxiv.org/abs/1912.05814
Publikováno v:
in IEEE Transactions on Power Electronics, vol. 35, no. 7, pp. 6820-6829, July 2020
Resonant rectifier topologies would be a promising candidate for achieving simple, compact, and reliable single-stage wireless power transfer (WPT) receiver if not for the lack of good DC regulation capability. This paper investigates the problems th
Externí odkaz:
http://arxiv.org/abs/1912.05809