Matches in SemOpenAlex for { <https://semopenalex.org/work/W2087632409> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2087632409 abstract "Due to visibility change and surface enlargement in producing a novel view from a new viewpoint, 3D re-projection from one reference image in IBMR inevitably produces holes in the destination image. Even worse, exposure errors occur when a background region occluded is visible in a desired image because of the absence of some background elements in the reference image. The general solution to this kind of problems is to use multiple images from different viewpoints as input source. By doing so however, the rendering cost would increase with the number of reference images and the composition algorithm has to rely on the z-buffer processing.In fact, plenty of redundant information exists among different reference images. Seeking for a nice way to extract the information needed in the novel view from the reference images is the key issue in solving the problem. In this paper, we propose a new method of image synthesis from multiple reference images. The method combines forward warping and backward warping to fulfil the image composition task for a novel viewpoint. The primary inspiration behind the development of our image synthesis method comes from a fact that the polygon edge geometry may indicate where an exposure and, possible an exposure error occur in the destination image if object silhouettes are prior known. The feature that intersection between scanline and polygons must be in pairs is employed to distinguish holes caused by enlargement of surfaces from those by visibility change. Different heuristic methods are used to choose one image as a primary reference image which shares the most resemblance with the destination image, and other reference images for filling different kinds of holes. Depth continuity along scanline and the depth information already present in the destination image are employed to accelerate the searching process of the corresponding pixels for filling holes." @default.
- W2087632409 created "2016-06-24" @default.
- W2087632409 creator A5013119881 @default.
- W2087632409 creator A5026265793 @default.
- W2087632409 creator A5060414497 @default.
- W2087632409 date "2000-10-22" @default.
- W2087632409 modified "2023-10-06" @default.
- W2087632409 title "A hybrid method of image synthesis in IBR for novel viewpoints" @default.
- W2087632409 cites W1979201121 @default.
- W2087632409 cites W2028687412 @default.
- W2087632409 cites W2098362450 @default.
- W2087632409 cites W2111169574 @default.
- W2087632409 cites W2294015878 @default.
- W2087632409 doi "https://doi.org/10.1145/502390.502401" @default.
- W2087632409 hasPublicationYear "2000" @default.
- W2087632409 type Work @default.
- W2087632409 sameAs 2087632409 @default.
- W2087632409 citedByCount "9" @default.
- W2087632409 countsByYear W20876324092012 @default.
- W2087632409 countsByYear W20876324092018 @default.
- W2087632409 countsByYear W20876324092019 @default.
- W2087632409 crossrefType "proceedings-article" @default.
- W2087632409 hasAuthorship W2087632409A5013119881 @default.
- W2087632409 hasAuthorship W2087632409A5026265793 @default.
- W2087632409 hasAuthorship W2087632409A5060414497 @default.
- W2087632409 hasBestOaLocation W20876324091 @default.
- W2087632409 hasConcept C115961682 @default.
- W2087632409 hasConcept C120665830 @default.
- W2087632409 hasConcept C121332964 @default.
- W2087632409 hasConcept C123403432 @default.
- W2087632409 hasConcept C126042441 @default.
- W2087632409 hasConcept C126422989 @default.
- W2087632409 hasConcept C154945302 @default.
- W2087632409 hasConcept C157202957 @default.
- W2087632409 hasConcept C190694206 @default.
- W2087632409 hasConcept C205711294 @default.
- W2087632409 hasConcept C2776449333 @default.
- W2087632409 hasConcept C31972630 @default.
- W2087632409 hasConcept C41008148 @default.
- W2087632409 hasConcept C44185422 @default.
- W2087632409 hasConcept C76155785 @default.
- W2087632409 hasConcept C9417928 @default.
- W2087632409 hasConceptScore W2087632409C115961682 @default.
- W2087632409 hasConceptScore W2087632409C120665830 @default.
- W2087632409 hasConceptScore W2087632409C121332964 @default.
- W2087632409 hasConceptScore W2087632409C123403432 @default.
- W2087632409 hasConceptScore W2087632409C126042441 @default.
- W2087632409 hasConceptScore W2087632409C126422989 @default.
- W2087632409 hasConceptScore W2087632409C154945302 @default.
- W2087632409 hasConceptScore W2087632409C157202957 @default.
- W2087632409 hasConceptScore W2087632409C190694206 @default.
- W2087632409 hasConceptScore W2087632409C205711294 @default.
- W2087632409 hasConceptScore W2087632409C2776449333 @default.
- W2087632409 hasConceptScore W2087632409C31972630 @default.
- W2087632409 hasConceptScore W2087632409C41008148 @default.
- W2087632409 hasConceptScore W2087632409C44185422 @default.
- W2087632409 hasConceptScore W2087632409C76155785 @default.
- W2087632409 hasConceptScore W2087632409C9417928 @default.
- W2087632409 hasLocation W20876324091 @default.
- W2087632409 hasOpenAccess W2087632409 @default.
- W2087632409 hasPrimaryLocation W20876324091 @default.
- W2087632409 hasRelatedWork W1990414221 @default.
- W2087632409 hasRelatedWork W2000818808 @default.
- W2087632409 hasRelatedWork W2048402902 @default.
- W2087632409 hasRelatedWork W2081331680 @default.
- W2087632409 hasRelatedWork W2093767889 @default.
- W2087632409 hasRelatedWork W2137356738 @default.
- W2087632409 hasRelatedWork W2168579672 @default.
- W2087632409 hasRelatedWork W2364531767 @default.
- W2087632409 hasRelatedWork W2779438614 @default.
- W2087632409 hasRelatedWork W3096743677 @default.
- W2087632409 isParatext "false" @default.
- W2087632409 isRetracted "false" @default.
- W2087632409 magId "2087632409" @default.
- W2087632409 workType "article" @default.