{"title":"AN EXPERIMENT IN ADJUSTMENTS, USING SUPER‐WIDE ANGLE PHOTOGRAPHY TAKEN FOR TOPOGRAPHIC MAPPING","authors":"H. Brazier, D. Read","doi":"10.1111/J.1477-9730.1970.TB00967.X","DOIUrl":null,"url":null,"abstract":"The paper describes an experiment using three different methods for the production of control for topographic mapping from super-wide angle photography. The result showed that aerial triangulation by independent models observed on a Wild A9 would show economic advantages in cartographic effort required, control requirements, and accuracy attained in contouring. The experiment also indicated that great benefit in heighting accuracy is derived from the addition of tie strips flown at right angles to the main photographic cover at a suitable interval and that heights supplied by airborne profile recorder are not sufficiently accurate to be economically advantageous where close interval contours are a requirement. \n \nResume \n \nLa communication decrit une experience comportant trois methodes differentes pour la triangulation photogrammetrique dans l' espace utilisant des photos super-grand-angulaire. Les resultats demontrent que la methode semi-analogique-semi-analytique employee avec l'appareil Wild A9 est la plus efficace du point de vue economique pour les procedes de restitution ansique pour l'etablissement du canevas topometrique, et aussi en ce qui concerne la precision des courbes. L' experience demontre que l'etablissement de bandes laterales augmentent nettement la precision des altitudes et que les hauteurs enregistrees par l' A.P.R. ne sont pas suffisamment precises pour donner un rendement economique dans le cas des courbes a petits intervalles.","PeriodicalId":56094,"journal":{"name":"Photogrammetric Record","volume":null,"pages":null},"PeriodicalIF":2.1000,"publicationDate":"2006-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/J.1477-9730.1970.TB00967.X","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Photogrammetric Record","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.1111/J.1477-9730.1970.TB00967.X","RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"GEOGRAPHY, PHYSICAL","Score":null,"Total":0}
引用次数: 3
Abstract
The paper describes an experiment using three different methods for the production of control for topographic mapping from super-wide angle photography. The result showed that aerial triangulation by independent models observed on a Wild A9 would show economic advantages in cartographic effort required, control requirements, and accuracy attained in contouring. The experiment also indicated that great benefit in heighting accuracy is derived from the addition of tie strips flown at right angles to the main photographic cover at a suitable interval and that heights supplied by airborne profile recorder are not sufficiently accurate to be economically advantageous where close interval contours are a requirement.
Resume
La communication decrit une experience comportant trois methodes differentes pour la triangulation photogrammetrique dans l' espace utilisant des photos super-grand-angulaire. Les resultats demontrent que la methode semi-analogique-semi-analytique employee avec l'appareil Wild A9 est la plus efficace du point de vue economique pour les procedes de restitution ansique pour l'etablissement du canevas topometrique, et aussi en ce qui concerne la precision des courbes. L' experience demontre que l'etablissement de bandes laterales augmentent nettement la precision des altitudes et que les hauteurs enregistrees par l' A.P.R. ne sont pas suffisamment precises pour donner un rendement economique dans le cas des courbes a petits intervalles.
期刊介绍：
The Photogrammetric Record is an international journal containing original, independently and rapidly refereed articles that reflect modern advancements in photogrammetry, 3D imaging, computer vision, and other related non-contact fields. All aspects of the measurement workflow are relevant, from sensor characterisation and modelling, data acquisition, processing algorithms and product generation, to novel applications. The journal provides a record of new research which will contribute both to the advancement of photogrammetric knowledge and to the application of techniques in novel ways. It also seeks to stimulate debate though correspondence, and carries reviews of recent literature from the wider geomatics discipline.
Relevant topics include, but are not restricted to:
- Photogrammetric sensor calibration and characterisation
- Laser scanning (lidar)
- Image and 3D sensor technology (e.g. range cameras, natural user interface systems)
- Photogrammetric aspects of image processing (e.g. radiometric methods, feature extraction, image matching and scene classification)
- Mobile mapping and unmanned vehicular systems (UVS; UAVs)
- Registration and orientation
- Data fusion and integration of 3D and 2D datasets
- Point cloud processing
- 3D modelling and reconstruction
- Algorithms and novel software
- Visualisation and virtual reality
- Terrain/object modelling and photogrammetric product generation
- Geometric sensor models
- Databases and structures for imaging and 3D modelling
- Standards and best practice for data acquisition and storage
- Change detection and monitoring, and sequence analysis
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