Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022659417> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2022659417 abstract "Panoramic imaging is of growing importance in many applications around the world spurred by the development of digital imaging. Panoramic lens characteristics are unique and their careful characterization can be a challenge. For example, the price to pay for a large field of view in this type of lens is high distortion in the image. For vision applications like security or inspection, a precise knowledge of the distortion introduced by panoramic lenses is essential to produce natural unwrapped views to the operator. Of special concern is the image quality which must be uniformed over the entire field of view because all directions are equally important. In addition, two hemispheric images can also be stitched together to create a complete spherical image. For these reasons, we have developed a dedicated setup to study the distortion and the image quality produced by panoramic lenses. The test setup is made of a 75-cm radius cylindrical structure with targets placed on it. Using referenced equally-spaced targets, we obtained the radial image mapping curves for various azymuthal angles, allowing us to calculate the full-field resolution map. Also, transition targets were used to find field-dependent spatial frequency where the MTF is 50%. We tested four different panoramic lenses, two panomorph lenses and two fisheyes. For each lens, we discussed the experimental resolution and MTF curves and compared some of those results to theoretical design data." @default.
- W2022659417 created "2016-06-24" @default.
- W2022659417 creator A5016605563 @default.
- W2022659417 creator A5043580608 @default.
- W2022659417 creator A5066550551 @default.
- W2022659417 creator A5076048429 @default.
- W2022659417 date "2010-08-19" @default.
- W2022659417 modified "2023-09-23" @default.
- W2022659417 title "Dedicated testing setup for panoramic lenses" @default.
- W2022659417 cites W2009018305 @default.
- W2022659417 cites W2016004364 @default.
- W2022659417 cites W2047341632 @default.
- W2022659417 cites W2099213543 @default.
- W2022659417 doi "https://doi.org/10.1117/12.859909" @default.
- W2022659417 hasPublicationYear "2010" @default.
- W2022659417 type Work @default.
- W2022659417 sameAs 2022659417 @default.
- W2022659417 citedByCount "2" @default.
- W2022659417 countsByYear W20226594172012 @default.
- W2022659417 crossrefType "proceedings-article" @default.
- W2022659417 hasAuthorship W2022659417A5016605563 @default.
- W2022659417 hasAuthorship W2022659417A5043580608 @default.
- W2022659417 hasAuthorship W2022659417A5066550551 @default.
- W2022659417 hasAuthorship W2022659417A5076048429 @default.
- W2022659417 hasConcept C115961682 @default.
- W2022659417 hasConcept C120665830 @default.
- W2022659417 hasConcept C121332964 @default.
- W2022659417 hasConcept C126780896 @default.
- W2022659417 hasConcept C150627866 @default.
- W2022659417 hasConcept C15336307 @default.
- W2022659417 hasConcept C153396827 @default.
- W2022659417 hasConcept C154945302 @default.
- W2022659417 hasConcept C183072630 @default.
- W2022659417 hasConcept C194257627 @default.
- W2022659417 hasConcept C202444582 @default.
- W2022659417 hasConcept C205372480 @default.
- W2022659417 hasConcept C2776257435 @default.
- W2022659417 hasConcept C31972630 @default.
- W2022659417 hasConcept C33923547 @default.
- W2022659417 hasConcept C41008148 @default.
- W2022659417 hasConcept C55020928 @default.
- W2022659417 hasConcept C76155785 @default.
- W2022659417 hasConcept C9652623 @default.
- W2022659417 hasConceptScore W2022659417C115961682 @default.
- W2022659417 hasConceptScore W2022659417C120665830 @default.
- W2022659417 hasConceptScore W2022659417C121332964 @default.
- W2022659417 hasConceptScore W2022659417C126780896 @default.
- W2022659417 hasConceptScore W2022659417C150627866 @default.
- W2022659417 hasConceptScore W2022659417C15336307 @default.
- W2022659417 hasConceptScore W2022659417C153396827 @default.
- W2022659417 hasConceptScore W2022659417C154945302 @default.
- W2022659417 hasConceptScore W2022659417C183072630 @default.
- W2022659417 hasConceptScore W2022659417C194257627 @default.
- W2022659417 hasConceptScore W2022659417C202444582 @default.
- W2022659417 hasConceptScore W2022659417C205372480 @default.
- W2022659417 hasConceptScore W2022659417C2776257435 @default.
- W2022659417 hasConceptScore W2022659417C31972630 @default.
- W2022659417 hasConceptScore W2022659417C33923547 @default.
- W2022659417 hasConceptScore W2022659417C41008148 @default.
- W2022659417 hasConceptScore W2022659417C55020928 @default.
- W2022659417 hasConceptScore W2022659417C76155785 @default.
- W2022659417 hasConceptScore W2022659417C9652623 @default.
- W2022659417 hasLocation W20226594171 @default.
- W2022659417 hasOpenAccess W2022659417 @default.
- W2022659417 hasPrimaryLocation W20226594171 @default.
- W2022659417 hasRelatedWork W1485963329 @default.
- W2022659417 hasRelatedWork W1976067292 @default.
- W2022659417 hasRelatedWork W1997248092 @default.
- W2022659417 hasRelatedWork W2002401835 @default.
- W2022659417 hasRelatedWork W2016544469 @default.
- W2022659417 hasRelatedWork W2035494597 @default.
- W2022659417 hasRelatedWork W2039437628 @default.
- W2022659417 hasRelatedWork W2041462187 @default.
- W2022659417 hasRelatedWork W2060981692 @default.
- W2022659417 hasRelatedWork W2061305195 @default.
- W2022659417 hasRelatedWork W2086726843 @default.
- W2022659417 hasRelatedWork W2094589953 @default.
- W2022659417 hasRelatedWork W2100992603 @default.
- W2022659417 hasRelatedWork W2159271706 @default.
- W2022659417 hasRelatedWork W2167147065 @default.
- W2022659417 hasRelatedWork W2541347565 @default.
- W2022659417 hasRelatedWork W2580863105 @default.
- W2022659417 hasRelatedWork W2962851877 @default.
- W2022659417 hasRelatedWork W3028257248 @default.
- W2022659417 hasRelatedWork W3206102537 @default.
- W2022659417 isParatext "false" @default.
- W2022659417 isRetracted "false" @default.
- W2022659417 magId "2022659417" @default.
- W2022659417 workType "article" @default.