...
首页> 外文期刊>Computer Animation and Virtual Worlds >Real-time update of eye features on the 3D head model texture
【24h】

Real-time update of eye features on the 3D head model texture

机译:实时更新3D头部模型纹理上的眼睛特征

获取原文
获取原文并翻译 | 示例
           

摘要

In this paper, a real-time tracking/synthesis loop is proposed to animate the eye texture of a 3D head model using a video camera. The user's eyes, captured by a video camera, are tracked by means of a frame-rate pupil detector technique, based on an active illumination scheme. A small area of interest is selected around each pupil detected in the video. These areas contain the eye and eyebrow features. Substituting the captured areas on the texture of the 3D model, animation of the eyes and eyebrows is created. To avoid the 'collage' effect, the extracted areas are colour-corrected, stretched and blended with the texture.
机译:在本文中,提出了一种实时跟踪/合成循环,以使用摄像机对3D头部模型的眼睛纹理进行动画处理。基于主动照明方案,通过帧率瞳孔检测器技术跟踪由摄像机捕获的用户眼睛。在视频中检测到的每个瞳孔周围选择一个较小的兴趣区域。这些区域包含眼睛和眉毛特征。将捕获的区域替换为3D模型的纹理,即可创建眼睛和眉毛的动画。为避免“拼贴”效果,对提取的区域进行颜色校正,拉伸并与纹理混合。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号