Expressive B-spline curves: a pilot study on a flexible shape representation

• Main Authors: Seah, Hock Soon, Tandianus, Budianto, Sui, Yiliang, Wu, Zhongke
• Other Authors: College of Computing and Data Science
• Format: Conference or Workshop Item
• Language: English
• Published: 2024
• Subjects: Computer and Information Science; B-splines; Vector graphics; Diffusion curves
• Online Access: https://hdl.handle.net/10356/178424; https://spie.org/Publications/Proceedings/Volume/12177
• Institution: Nanyang Technological University

We present a pilot study on eXpressive B-SplineCurves (XBSC), an extension of Disk B-Spline Curves (DBSC). XBSC facilitates expressive drawings in terms of shape and color. For shape, colors on both sides of XBSC strokes are defined independently instead of using a single parameter for both sides as...