ASPECTS OF COMPARATIVE AIR PHOTO-INTERPRETATION IN THE DYFI ESTUARY

IF 2.1 3区地球科学 Q2 GEOGRAPHY, PHYSICAL

Photogrammetric Record Pub Date : 2006-08-26 DOI:10.1111/J.1477-9730.1969.TB00939.X

A. D. Jones

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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.

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dyfi河口比较空气照片解译的几个方面

1966年8月，使用五种胶片/滤镜组合的航空摄影获得了卡迪根湾海岸的Dyfi河口。本文讨论了与一个涉及多种乳剂的项目有关的一些问题，在这个项目中，潮间带的摄影必须尽可能接近低水位。初步结果证实，总的来说，与单色照片相比，彩色和假彩色照片提高了判读的速度和可靠性。1966年左右，摄影系列，电影/滤镜组合，迪菲河、卡迪甘河、卡迪甘河。在讨论的问题上，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题，讨论的问题。研究结果初步证实了彩色摄影的一般原理和彩色摄影的改进原理，以及单色摄影的解译原理。

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来源期刊

Photogrammetric Record 地学-成像科学与照相技术

CiteScore

3.60

自引率

25.00%

发文量

审稿时长

>12 weeks

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