As such, Roumen doesn't hold back on the software he's happy to embrace, which includes the works all the best 3D modelling ...

Abstract: Currently, chemical drawing and AutoCAD faces some challenges such as students' not so good practical skills, students combining theoretical concept with real world application not well, ...

Abstract: Creating 3D shapes from 2D drawings is an important problem with applications in content creation for computer animation and virtual reality. We introduce a new sketch-based system, ...