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Depth Image Inpainting for RGB-D Camera Based on Light Field EPI

  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

RGB-D camera is an active depth measurement device. Depth images collected by RGB-D camera usually have depth errors at objects edges and corners in image. Current researches of depth image inpainting methods were focusing on exploiting existed depth data and making use of corresponding RGB image. This paper proposes a method to inpaint depth image by using Light Field EPI (Epipolar Plane Image), which has a special linear structure. We present a software framework to extra objects edges depth data from light field EPI. Then we merge the depth image and light field EPI edges depth data to an integral depth image. Experimental results demonstrate the accurateness of the proposed depth image inpainting method, especially for thin objects and edges in image.

Original languageEnglish
Title of host publication2018 3rd IEEE International Conference on Image, Vision and Computing, ICIVC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages214-219
Number of pages6
ISBN (Electronic)9781538649916
DOIs
StatePublished - 15 Oct 2018
Event3rd IEEE International Conference on Image, Vision and Computing, ICIVC 2018 - Chongqing, China
Duration: 27 Jun 201829 Jun 2018

Publication series

Name2018 3rd IEEE International Conference on Image, Vision and Computing, ICIVC 2018

Conference

Conference3rd IEEE International Conference on Image, Vision and Computing, ICIVC 2018
Country/TerritoryChina
CityChongqing
Period27/06/1829/06/18

Keywords

  • Depth image inpainting
  • Epipolar plane image (EPI)
  • Light field
  • RGB-D camera

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