QQ客服 官方微博 反馈留言

浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 NURBS function closed-loop mapping trajectory planning of serial robotic plasma cladding for complex surface coatings 期刊论文 International Journal of Advanced Manufacturing Technology, 2022, 卷号: 121, 期号: 11-12, 页码: 8285-8298 作者:  Wang, Zhaoqin;  Shi, Yu;  Wang, Xiaorong 收藏  |  浏览/下载：27/0  |  提交时间：2022/09/22 Coatings  Frequency modulation  Interpolation  Laser cladding  Rational functions  Robot programming  Trajectories  B spline functions  B-spline interpolations  Function mapping  Non uniform rational B-spline surface  Non-uniform rational B-spline function mapping  Non-uniform rational B-spline interpolation  Non-uniform rational B-spline surface coating  Non-uniform rational B-splines  Plasma cladding  Surface coatings  Trajectory Planning   Time Information Transmission Based on FM Broadcast Signal 期刊论文 IEEE ACCESS, 2021, 卷号: 9, 页码: 16360-16364 作者:  Hu, Zhaopeng;  Li, Shifeng;  Xiang, Yu 收藏  |  浏览/下载：14/0  |  提交时间：2021/11/29 Additional channel  FM radio  spreading code  timing   No-Reference Quality Assessment of Noise-Distorted Images Based on Frequency Mapping 期刊论文 IEEE ACCESS, 2017, 卷号: 5 作者:  Yang, Guangyi;  Liao, Yue;  Zhang, Qingyi;  Li, Deshi;  Yang, Wen 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/05 No-reference image quality assessment (NR-IQA)  frequency mapping (FM)  Riesz transform  bidimensional empirical mode decomposition (BEMD)  contrast sensitivity function (CSF)