{"title":"ASPECTS OF COMPARATIVE AIR PHOTO-INTERPRETATION IN THE DYFI ESTUARY","authors":"A. D. Jones","doi":"10.1111/J.1477-9730.1969.TB00939.X","DOIUrl":null,"url":null,"abstract":"In August 1966 aerial photography, using five film/filter combinations, was obtained of the Dyfi Estuary, on the coast of Cardigan Bay. The paper discusses some of the problems associated with a project involving several emulsions and in which photography of the inter tidal area must be achieved as near low water as possible. Preliminary results confirm that, in general, colour and false colour photographs improve both the speed and reliability of interpretation when compared to monochrome photographs. \n \nResume \n \nEn aout 1966 une serie de photographies aeriennes, prise de cinq combinaisons film/filtre, fut obtenue de l'estuaire de la riviere Dyfi, sur la cote de la baie de Cardigan. On discute dans cette communication quelques problemes entrainees dans un projet avec plusieurs emulsions et dans lequel la photographie de la zone de rivage intercotidals doit etre executee aussi pres de la maree basse que possible. Des resultats preliminaires confirment que generalement des photographies en couleurs et en fausses couleurs ameliorent la vitesse aussi bien que la veracite de l'interpretation aupres des photographies monochromes.","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.1477-9730.1969.TB00939.X","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Photogrammetric Record","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.1111/J.1477-9730.1969.TB00939.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: 2
Abstract
In August 1966 aerial photography, using five film/filter combinations, was obtained of the Dyfi Estuary, on the coast of Cardigan Bay. The paper discusses some of the problems associated with a project involving several emulsions and in which photography of the inter tidal area must be achieved as near low water as possible. Preliminary results confirm that, in general, colour and false colour photographs improve both the speed and reliability of interpretation when compared to monochrome photographs.
Resume
En aout 1966 une serie de photographies aeriennes, prise de cinq combinaisons film/filtre, fut obtenue de l'estuaire de la riviere Dyfi, sur la cote de la baie de Cardigan. On discute dans cette communication quelques problemes entrainees dans un projet avec plusieurs emulsions et dans lequel la photographie de la zone de rivage intercotidals doit etre executee aussi pres de la maree basse que possible. Des resultats preliminaires confirment que generalement des photographies en couleurs et en fausses couleurs ameliorent la vitesse aussi bien que la veracite de l'interpretation aupres des photographies monochromes.
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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