Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Bo, Pengbo"'
Autor:
Luo, Dong, Bo, Pengbo
Geometric rectification of images of distorted documents finds wide applications in document digitization and Optical Character Recognition (OCR). Although smoothly curved deformations have been widely investigated by many works, the most challenging
Externí odkaz:
http://arxiv.org/abs/2212.08365
Publikováno v:
In Computer-Aided Design December 2024 177
Autor:
Hu, Zixuan, Bo, Pengbo
Publikováno v:
Journal of Computer Science and Technology, 2022
An intuitive design method is proposed for generating developable ruled B-spline surfaces from a sequence of straight line segments indicating the surface shape. The first and last line segments are enforced to be the head and tail ruling lines of th
Externí odkaz:
http://arxiv.org/abs/2004.09038
Publikováno v:
Computer Aided Geometric Design 83 (2020), 101944
Motivated by applications in CNC machining, we provide a characterization of surfaces which are enveloped by a one-parametric family of congruent rotational cones. As limit cases, we also address developable surfaces and ruled surfaces. The character
Externí odkaz:
http://arxiv.org/abs/2001.01444
Publikováno v:
In Ocean Engineering 15 November 2023 288 Part 2
Publikováno v:
In Computers & Graphics November 2023 116:33-45
Publikováno v:
In Computer-Aided Design November 2023 164
Publikováno v:
Computer Aided Geometric Design 2020
Computing a quasi-developable strip surface bounded by design curves finds wide industrial applications. Existing methods compute discrete surfaces composed of developable lines connecting sampling points on input curves which are not adequate for ge
Externí odkaz:
http://arxiv.org/abs/1905.07518
Publikováno v:
In Computer Aided Geometric Design February 2023 100