Hole-Filling Algorithm with Spatio-Temporal Background Information for View Synthesis

• DOAN Huu-Noi

  Soongsil University

• NGUYEN Tien-Dat

  Soongsil University

• HONG Min-Cheol

  Soongsil University

抄録

This paper presents a new hole-filling method that uses extrapolated spatio-temporal background information to obtain a synthesized free-view. A new background codebook for extracting reliable temporal background information is introduced. In addition, the paper addresses estimating spatial local background to distinguish background and foreground regions so that spatial background information can be extrapolated. Background holes are filled by combining spatial and temporal background information. Finally, exemplar-based inpainting is applied to fill in the remaining holes using a new priority function. The experimental results demonstrated that satisfactory synthesized views can be obtained using the proposed algorithm.

収録刊行物

• IEICE Transactions on Information and Systems

  IEICE Transactions on Information and Systems E100.D (9), 1994-2004, 2017

  一般社団法人 電子情報通信学会

キーワード

• hole-filling
• spatio-temporal background information
• background codebook
• spatial local background estimation
• priority function

詳細情報

• CRID: 1390001204379988864
• NII論文ID: 130006038511
• DOI: 10.1587/transinf.2016pcp0010
• ISSN: 17451361
• ISSN: 09168532
• Web Site: https://www.jstage.jst.go.jp/article/transinf/E100.D/9/E100.D_2016PCP0010/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可