Disk B-spline curve provides an alternative shape modeling tool to standard control point
based modeling techniques by extending control points to control disks, resulting in an easy …

Due to the widespread applications of 2‐dimensional spherical designs, there has been an
increasing requirement of modeling on the 𝕊2 manifold in recent years. Due to the non …

The skeleton, or medial axis, is an important attribute of 2-D shapes. The disk B-spline curve
(DBSC) is a skeleton-based parametric freeform 2-D region representation, which is defined …

In this paper, we propose a method for finding all 2D intersection regions between disk B-
spline curves (DBSCs), which is very crucial for DBSC's wide applications such as computer …

We present a pilot study on expressive B-spline curves (XBSC), an extension of disk B-
spline curves (DBSC). XBSC facilitates expressive drawings in terms of shape and color. For …

A vector-based stroke means outlining a shape with some line thickness and color. Such
stroke is resolution-independent and can be scaled without losing image quality. An …

We present a pilot study on expressive B-spline curves (XBSC), an extension of disk B-
spline curves (DBSC). XBSC facilitates expressive drawings in terms of shape and color. For …

Individual handwriting is an important feature of a person, reflecting his personality, cultural
and intellectual level. The possibility of using in the cyberspace a unique manner of writing …