Novel metaballs-driven approach with dynamic constraints for character articulation

• 来源期刊: 中国科学（信息科学）
• 年，卷（期）: 2018,（9）
• 页码范围: 250-252
• 页数: 3页
• 语种: 中文

摘要

Skinning techniques are essential for character articulation in 3D computer animation.Currently,skeleton-based methods are widely used in the animation industry for its simplicity and efficiency,especially in linear blend skinning (LBS) [1] and dual quaternion skinning (DQS) [2].However,owing to the lack of the inside volumetric representation,they suffer from joint collapse,candy-wrapper,and bulging problems.