...
首页> 外文期刊>Signal, Image and Video Processing >Discontinuity-based registration of depth and video data in depth image based rendering
【24h】

Discontinuity-based registration of depth and video data in depth image based rendering

机译:基于不连续性的深度和视频数据在基于深度图像的渲染中的配准

获取原文
获取原文并翻译 | 示例
           

摘要

Depth image based rendering (DIBR) has been proposed to create content for 3D-TV. In DIBR, stereoscopic images are created from monoscopic images and associated depth data. Since for most of the available video content sensor depth data are lacking, methods to create artificial depth data for video content have been developed. Yet artificial as well as sensor depth data may contain misalignments with respect to video data. Misaligned depth data are a source of artifacts observable in rendered 3D views. We show that by using an edge-based registration method, the spatial alignment of depth and video data can be improved, leading to an alleviation of the observed artifacts.
机译:已经提出基于深度图像的渲染(DIBR)来创建用于3D-TV的内容。在DIBR中,立体图像是根据单视图像和关联的深度数据创建的。由于缺少大多数可用的视频内容传感器深度数据,因此已经开发了为视频内容创建人工深度数据的方法。然而,人工以及传感器深度数据可能包含相对于视频数据的未对准。深度数据未对齐是在渲染的3D视图中可观察到的伪像的来源。我们表明,通过使用基于边缘的配准方法,可以改善深度和视频数据的空间对齐,从而减轻观察到的伪像。

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