Matches in SemOpenAlex for { <https://semopenalex.org/work/W2204979330> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2204979330 endingPage "17311" @default.
- W2204979330 startingPage "17297" @default.
- W2204979330 abstract "The complexity of the single linear hyperspectral pushbroom imaging based on a high altitude airship (HAA) without a three-axis stabilized platform is much more than that based on the spaceborne and airborne. Due to the effects of air pressure, temperature and airflow, the large pitch and roll angles tend to appear frequently that create pushbroom images highly characterized with severe geometric distortions. Thus, the in-flight calibration procedure is not appropriate to apply to the single linear pushbroom sensors on HAA having no three-axis stabilized platform. In order to address this problem, a new ground-based boresight calibration method is proposed. Firstly, a coordinate’s transformation model is developed for direct georeferencing (DG) of the linear imaging sensor, and then the linear error equation is derived from it by using the Taylor expansion formula. Secondly, the boresight misalignments are worked out by using iterative least squares method with few ground control points (GCPs) and ground-based side-scanning experiments. The proposed method is demonstrated by three sets of experiments: (i) the stability and reliability of the method is verified through simulation-based experiments; (ii) the boresight calibration is performed using ground-based experiments; and (iii) the validation is done by applying on the orthorectification of the real hyperspectral pushbroom images from a HAA Earth observation payload system developed by our research team—“LanTianHao”. The test results show that the proposed boresight calibration approach significantly improves the quality of georeferencing by reducing the geometric distortions caused by boresight misalignments to the minimum level." @default.
- W2204979330 created "2016-06-24" @default.
- W2204979330 creator A5014229920 @default.
- W2204979330 creator A5041836154 @default.
- W2204979330 creator A5053319993 @default.
- W2204979330 creator A5067323938 @default.
- W2204979330 creator A5091763103 @default.
- W2204979330 date "2015-12-19" @default.
- W2204979330 modified "2023-10-16" @default.
- W2204979330 title "Toward High Altitude Airship Ground-Based Boresight Calibration of Hyperspectral Pushbroom Imaging Sensors" @default.
- W2204979330 cites W1964260752 @default.
- W2204979330 cites W1993352646 @default.
- W2204979330 cites W2007919754 @default.
- W2204979330 cites W2028351632 @default.
- W2204979330 cites W2046007533 @default.
- W2204979330 cites W2055952491 @default.
- W2204979330 cites W2071851581 @default.
- W2204979330 cites W2080239438 @default.
- W2204979330 cites W2106683083 @default.
- W2204979330 cites W3023114228 @default.
- W2204979330 doi "https://doi.org/10.3390/rs71215883" @default.
- W2204979330 hasPublicationYear "2015" @default.
- W2204979330 type Work @default.
- W2204979330 sameAs 2204979330 @default.
- W2204979330 citedByCount "12" @default.
- W2204979330 countsByYear W22049793302016 @default.
- W2204979330 countsByYear W22049793302017 @default.
- W2204979330 countsByYear W22049793302018 @default.
- W2204979330 countsByYear W22049793302019 @default.
- W2204979330 countsByYear W22049793302020 @default.
- W2204979330 countsByYear W22049793302021 @default.
- W2204979330 countsByYear W22049793302022 @default.
- W2204979330 crossrefType "journal-article" @default.
- W2204979330 hasAuthorship W2204979330A5014229920 @default.
- W2204979330 hasAuthorship W2204979330A5041836154 @default.
- W2204979330 hasAuthorship W2204979330A5053319993 @default.
- W2204979330 hasAuthorship W2204979330A5067323938 @default.
- W2204979330 hasAuthorship W2204979330A5091763103 @default.
- W2204979330 hasBestOaLocation W22049793301 @default.
- W2204979330 hasConcept C121332964 @default.
- W2204979330 hasConcept C127313418 @default.
- W2204979330 hasConcept C134066672 @default.
- W2204979330 hasConcept C158379750 @default.
- W2204979330 hasConcept C159078339 @default.
- W2204979330 hasConcept C165838908 @default.
- W2204979330 hasConcept C2524010 @default.
- W2204979330 hasConcept C31258907 @default.
- W2204979330 hasConcept C33923547 @default.
- W2204979330 hasConcept C39432304 @default.
- W2204979330 hasConcept C41008148 @default.
- W2204979330 hasConcept C62520636 @default.
- W2204979330 hasConcept C62649853 @default.
- W2204979330 hasConcept C6350597 @default.
- W2204979330 hasConcept C82789328 @default.
- W2204979330 hasConceptScore W2204979330C121332964 @default.
- W2204979330 hasConceptScore W2204979330C127313418 @default.
- W2204979330 hasConceptScore W2204979330C134066672 @default.
- W2204979330 hasConceptScore W2204979330C158379750 @default.
- W2204979330 hasConceptScore W2204979330C159078339 @default.
- W2204979330 hasConceptScore W2204979330C165838908 @default.
- W2204979330 hasConceptScore W2204979330C2524010 @default.
- W2204979330 hasConceptScore W2204979330C31258907 @default.
- W2204979330 hasConceptScore W2204979330C33923547 @default.
- W2204979330 hasConceptScore W2204979330C39432304 @default.
- W2204979330 hasConceptScore W2204979330C41008148 @default.
- W2204979330 hasConceptScore W2204979330C62520636 @default.
- W2204979330 hasConceptScore W2204979330C62649853 @default.
- W2204979330 hasConceptScore W2204979330C6350597 @default.
- W2204979330 hasConceptScore W2204979330C82789328 @default.
- W2204979330 hasIssue "12" @default.
- W2204979330 hasLocation W22049793301 @default.
- W2204979330 hasLocation W22049793302 @default.
- W2204979330 hasOpenAccess W2204979330 @default.
- W2204979330 hasPrimaryLocation W22049793301 @default.
- W2204979330 hasRelatedWork W1984667019 @default.
- W2204979330 hasRelatedWork W2083270190 @default.
- W2204979330 hasRelatedWork W2170339676 @default.
- W2204979330 hasRelatedWork W2293673475 @default.
- W2204979330 hasRelatedWork W2355657565 @default.
- W2204979330 hasRelatedWork W2385371209 @default.
- W2204979330 hasRelatedWork W2547110604 @default.
- W2204979330 hasRelatedWork W2899084033 @default.
- W2204979330 hasRelatedWork W4386288222 @default.
- W2204979330 hasRelatedWork W1991437568 @default.
- W2204979330 hasVolume "7" @default.
- W2204979330 isParatext "false" @default.
- W2204979330 isRetracted "false" @default.
- W2204979330 magId "2204979330" @default.
- W2204979330 workType "article" @default.