UM
Fast inverse warping algorithm for generating novel view
Zheng X.; Wu E.-H.
2001-11-01
Source PublicationRuan Jian Xue Bao/Journal of Software
ISSN10009825
Volume12Issue:11Pages:1667-1674
AbstractBy taking advantages of the features of epipolar lines and depth discontinuities in reference images, an efficient inverse warping algorithm for generating images of novel views is presented by combining multiple reference images taken from different viewpoints. The method proceeds in three steps. Firstly, the reference images are preprocessed for extracting edge pixels by their displacements. Secondly, a reference image is selected as the primary reference image to be warped inversely epipolar line by epipolar line to render the novel view. Finally, holes in the desired image are filled up through searching the corresponding pixels in other reference images. At this stage, some acceleration techniques are given by utilizing the edge information and occlusion relations between objects in reference images.
KeywordEpipolar line Epipole Forward warping Image-based rendering Inverse warping
URLView the original
Language英語
Fulltext Access
Document TypeJournal article
CollectionUniversity of Macau
AffiliationInstitute of Software Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zheng X.,Wu E.-H.. Fast inverse warping algorithm for generating novel view[J]. Ruan Jian Xue Bao/Journal of Software,2001,12(11):1667-1674.
APA Zheng X.,&Wu E.-H..(2001).Fast inverse warping algorithm for generating novel view.Ruan Jian Xue Bao/Journal of Software,12(11),1667-1674.
MLA Zheng X.,et al."Fast inverse warping algorithm for generating novel view".Ruan Jian Xue Bao/Journal of Software 12.11(2001):1667-1674.
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