Zobrazeno 1 - 10
of 14
pro vyhledávání: '"刘华勇"'
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 43, Iss 5, Pp 554-559 (2016)
为了使自由曲线曲面在较为简单的条件下能够达到相对高阶的光滑拼接，并在不改变控制顶点的情况下自由调整曲线曲面的形状，构造了含多个形状参数的有理三角函数.基于该组基函数，定
Externí odkaz:
https://doaj.org/article/80cac694c4bc45fb9a1721827122e602
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 41, Iss 4, Pp 413-418 (2014)
为了进一步研究三角多项式样条曲线曲面的理论和探讨闭曲线曲面的表示方法，利用曲线曲面混合法，对三角多项式样条曲线曲面进行形状调配.所选调配基函数形式简单，通过调节调配因子
Externí odkaz:
https://doaj.org/article/a81ba7a8ddfd404ca048d7221da3983e
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 40, Iss 1, Pp 42-46 (2013)
在形状调配过程中，过渡曲线的连续性往往是很难保证的.首先给出三角Bézier-like曲线的定义，然后从过渡曲线满足一定拟连续性的角度出发，利用三角Bézier-like曲线的端点性质，研究形状参
Externí odkaz:
https://doaj.org/article/1e79c58c1f5440358d68a3005bf22ef5
Autor:
null 刘华勇
Publikováno v:
内科诊疗与进展. 3:20-21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e063e60e0de80ad4c47293c49b6f7f3
https://doi.org/10.37155/2717-5693-0301-9
https://doi.org/10.37155/2717-5693-0301-9
Publikováno v:
Laser & Optoelectronics Progress. 59:1210015
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ab08330c3f1d9a01b556e2c70bf8215
https://doi.org/10.3788/lop202259.1210015
https://doi.org/10.3788/lop202259.1210015
Publikováno v:
Remote Sensing for Natural Resources; Mar2022, Vol. 34 Issue 1, p53-60, 8p
Publikováno v:
Computer Engineering & Science / Jisuanji Gongcheng yu Kexue; Nov2021, Vol. 43 Issue 11, p1994-2002, 9p
Publikováno v:
Journal of Zhejiang University (Science Edition); 2020, Vol. 47 Issue 2, p178-190, 13p
Publikováno v:
Computer Engineering & Science / Jisuanji Gongcheng yu Kexue; May2018, Vol. 40 Issue 5, p849-855, 7p
Publikováno v:
Journal of Applied Sciences - Electronics & Information Engineering; mar2016, Vol. 34 Issue 2, p154-162, 9p