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All-focused light field image rendering

  • Zhang Rumin*
  • , Ruan Yu
  • , Liu Dijun
  • , Zhang Youguang
  • *此作品的通讯作者
  • Beihang University
  • State Key Laboratory of Wireless Mobile Communications (CICT)

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The coupling between aperture size and the depth of field (DOF) in traditional imaging remains one of the fundamental limits on photographic freedom. The emergence of the plenoptic camera imaging solves the issues. Based on the focus plenoptic camera implemented by Georgiev, we propose an all-focused image rendering algorithm which depends on the DOF. Using the raw image captured by the prototype of the camera, we successfully reconstruct an all-focused image of the scene and calculate a higher resolution depth map. Finally, we conclude that a large depth of field image can still be achieved even with a large aperture.

源语言英语
主期刊名Pattern Recognition - 6th Chinese Conference, CCPR 2014, Proceedings
编辑Shutao Li, Yaonan Wang, Chenglin Liu
出版商Springer Verlag
32-43
页数12
ISBN(电子版)9783662456422
出版状态已出版 - 2014
活动6th Chinese Conference on Pattern Recognition, CCPR 2014 - Changsha, 中国
期限: 17 11月 201419 11月 2014

出版系列

姓名Communications in Computer and Information Science
484
ISSN(印刷版)1865-0929

会议

会议6th Chinese Conference on Pattern Recognition, CCPR 2014
国家/地区中国
Changsha
时期17/11/1419/11/14

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