Photogrammetric Record最新文献

{"title":"MODEL FORMATION WITH NARROW-ANGLE PHOTOGRAPHY","authors":"D. Arthur","doi":"10.1111/J.1477-9730.1962.TB00325.X","DOIUrl":"https://doi.org/10.1111/J.1477-9730.1962.TB00325.X","url":null,"abstract":"Narrow-angle photography poses special problems in the relative orientation procedures. These are investigated here by the properties of orthographic pictures which correspond to ultra narrow-angle photographs.","PeriodicalId":56094,"journal":{"name":"Photogrammetric Record","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2006-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/J.1477-9730.1962.TB00325.X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63193573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PHOTOGRAMMETRY AND LAND TENURE SURVEYS, UGANDA","authors":"B. Whittaker","doi":"10.1111/J.1477-9730.1962.TB00327.X","DOIUrl":"https://doi.org/10.1111/J.1477-9730.1962.TB00327.X","url":null,"abstract":"The paper describes the difficulties, both technical and administrative, in survey for title of small rural holdings in Uganda, and is a follow-up to a paper published in “The Photogrammetric Record” in 1959. No purely photogrammetrical method of survey is possible in present circumstances. In an attempt to reduce field costs and to undertake surveys on a sporadic basis for the more progressive farmers, a greater use of photo-enlargements is being made, without relying on the enlargement for the restoration of boundaries.","PeriodicalId":56094,"journal":{"name":"Photogrammetric Record","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2006-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/J.1477-9730.1962.TB00327.X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63193637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A HYBRID PHOTOGRAMMETRIC AND IMAGE PROCESSING SYSTEM","authors":"G. C. Stove, P. F. S. Ritchie","doi":"10.1111/J.1477-9730.1982.TB00168.X","DOIUrl":"https://doi.org/10.1111/J.1477-9730.1982.TB00168.X","url":null,"abstract":"The development of the Macaulay Automated Photogrammetric System (MAPS) is described. Interaction with a software based image processing system provides a unique hybrid photogrammetric and image processing system (MAPIPS). With the addition of a Wild Aviotab TA plotting table, a tri-axis locator and PRI-I interface, the current status of MAPIPS is discussed. Examples are given of the use of this system for natural resource surveys. \u0000 \u0000 \u0000 \u0000Resume \u0000 \u0000Il s'agit d'une description du developpement du systeme de photogrammetrie automatisee Macaulay (MAPS). En ajoutant a ce systeme tin ensemble de logiciels de base de traitement d'images, on obtient un systeme integre unique hybride (MAPIPS), adapte aux traitements d'images et de photogrammetrie. \u0000 \u0000 \u0000 \u0000La discussion porte sur l'etat actuel de ce systeme MAPIPS que l'on a complete d'une table de restitution graphique Wild Aviotab TA, d'un systeme de positionnement numerique selon les 3 axes de coordonnees et d'un interface PRI-1. \u0000 \u0000 \u0000 \u0000Des exemples d'utilisation de ce systeme pour la cartographie des ressources naturelles sont donnes. \u0000 \u0000 \u0000 \u0000Zusammenfassung \u0000 \u0000Beschreibung des automatischen photogrammetrischen Systems Macaulay (MAPS). Durch Kombination mit einem Bildverarbeitungssystem ergibt sich ein unikales hybrides photogrammetrisches und ein Bildverarbeitungssystem (MAPIPS). Diskussion der gegenwartigen Ausbaustufe, die durch Hinzunahme eines Zeichentisches Wild Aviotab TA, eines dreiachsigen Einstellgerates und eines PRI-I Interfaces gekennzeichnet ist. Angabe von Beispielen zur Anwendung dieses Systems bei Vermessungen fur naturliche Ressourcen.","PeriodicalId":56094,"journal":{"name":"Photogrammetric Record","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2006-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/J.1477-9730.1982.TB00168.X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63206518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ADVANCES IN THE QUALITY OF IMAGE DATA","authors":"I. Harley","doi":"10.1111/J.1477-9730.1982.TB00177.X","DOIUrl":"https://doi.org/10.1111/J.1477-9730.1982.TB00177.X","url":null,"abstract":"","PeriodicalId":56094,"journal":{"name":"Photogrammetric Record","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2006-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/J.1477-9730.1982.TB00177.X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63206695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"REVISION OF ORDNANCE SURVEY 1:2500 SCALE MAPS","authors":"J. P. Leonard","doi":"10.1111/J.1477-9730.1982.TB00173.X","DOIUrl":"https://doi.org/10.1111/J.1477-9730.1982.TB00173.X","url":null,"abstract":"With the completion of its programme to produce a national series of 1:2500 scale maps of rural areas, the Ordnance Survey is now faced with the major task of maintaining it up to date and making the revision information available to map users. The organisation and techniques for this are discussed, as are a number of innovations which are being considered. \u0000 \u0000 \u0000 \u0000Resume \u0000 \u0000Avec l'achevement du programme de realisation de la serie cartographique nationale a l'echelle du 1:2500 des regions rurales, l'Ordnance Survey doit maintenant faire face au maintien a jour de cette serie et a la mise a disposition des usagers des donnees de revision, ce qui va constituer sa tâche principale. Une discussion sur l'organisation et les techniques correspondantes est fournie, prenant en compte l'examen de nombreuses innovations. \u0000 \u0000 \u0000 \u0000Zusammenfassung \u0000 \u0000Nach Fertigstellung der Kane 1:2500 von landlichen Gebieten besteht fur den Ordnance Survey jetzt die Aufgabe, diese Karte laufend zu halten und die Erganzungen den Kartennutzern bereitzusteller. Diskussion der Organisation und Verfahren dafur sowie einiger Neuerungen, die in Erwagung gezogen werden.","PeriodicalId":56094,"journal":{"name":"Photogrammetric Record","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2006-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/J.1477-9730.1982.TB00173.X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63206162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"SOME ASPECTS OF MEDIUM AND SMALL SCALE MAP REVISION AT L'INSTITUT GÉOGRAPHIQUE NATIONAL (IGN)","authors":"G. Ducher","doi":"10.1111/J.1477-9730.1982.TB00172.X","DOIUrl":"https://doi.org/10.1111/J.1477-9730.1982.TB00172.X","url":null,"abstract":"The author reviews the IGN map series to be revised, ranging from 1:25 000 to 1:500 000 scale. The present status of IGN map revision is summarised with the trends which can be noticed for increasing the rate of revision or improving the products. Data available for revision are mainly acquired from aerial surveys and from information continuously collected from local offices and agencies. Procedures for managing the series of map sheets and of being kept aware of their status are being computerised. In a similar way, data bases containing contours and names permit more automated derivation and easier renewal. \u0000 \u0000 \u0000 \u0000Existing space data are starting to be used in revision but they will not be fully used for that purpose since Spacelab and SPOT products are expected to have better ground resolution and stereoscopic coverage. Information is given on future SPOT products and on the results of SPOT data simulation tests. It may be possible to merge all these data in a vast data bank so that new products, such as space maps, could be published easily. \u0000 \u0000 \u0000 \u0000Resume \u0000 \u0000Un apercu est fourni sur le portefeuille de cartes a reviser a l'IGN, allant du 1: 25 000 au 1:500 000, sur l'etat actuel de cette revision et les tendances que l'on peut relever pour en accelerer les rythmes ou ameliorer les produits. Les donnees disponibles pour la revision sont basees essentiellement sur les leves photographiques aeriens et les renseignements recueillis de maniere continue aupres des services et directions responsables localement. L'informatisation des procedes se developpe, tant pour gerer le portefeuille de cartes et suivre l'etat d'advancement de la revision, que pour deriver de maniere plus automatique certains elements tels que les courbes de niveau ou les toponymes et faciliter les refections. \u0000 \u0000 \u0000 \u0000Les donnees spatiales commencent aetre utilisees mais elles ne connaitront leur pleine utilitye en revision qu'avec les nouveaux projets Spacelab et SPOT, a resolution plus fine et a couverture stereoscopique. \u0000 \u0000 \u0000 \u0000Des indications sont donnees sur les futurs produits issus de SPOT, sur les resultats des essais de simulation de ces produits et sur la possibilitye de melanger toutes les donnees disponibles pour publier automatiquement des produits nouveaux comme les spatio cartes et creer un vaste systeme de banque de donnees. \u0000 \u0000 \u0000 \u0000Zusammenfassung \u0000 \u0000Der Autor betrachtet die Aktualisierung der vom IGN herausgegebenen Karten, die die Massstabe 1:25 000 bis 1:500 000 umfassen. Der gegenwartige Stand wird zusammengefassst, wobei ein Trend zur Vergrosserung der Laufendhaltungstrate und Verbesserung der Erzeugnisse zu beobachten ist. Die zur Aktualisierung benotigten Daten werden haupsachlich aus Luftbildern und aus kontinuierlich in ortlichen Buros gesammelten Daten gewonnen. Die Verwaltung der Kartenserien erfolgt mil Hilfe von Rechnern, die auch Angaben uber den Zustand der Karten liefern. \u0000 \u0000 \u0000 \u0000Bisher wurden nur vereinzelt aus dent Weltraum gewonnene Daten zur Akt","PeriodicalId":56094,"journal":{"name":"Photogrammetric Record","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2006-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/J.1477-9730.1982.TB00172.X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63206616","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE THEORY OF THE METHOD OF LEAST SQUARES","authors":"E. H. Thompson","doi":"10.1111/J.1477-9730.1962.TB00326.X","DOIUrl":"https://doi.org/10.1111/J.1477-9730.1962.TB00326.X","url":null,"abstract":"This paper gives derivations of some of the more important results in the method of least squares in terms of matrix algebra. The following topics are covered: derivation of normal equations and their solution; residuals; estimation of standard errors; dependent unknowns; probability distribution of least-square estimates of unknowns.","PeriodicalId":56094,"journal":{"name":"Photogrammetric Record","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2006-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/J.1477-9730.1962.TB00326.X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63193588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"LAND USE APPLICATIONS OF IMAGING RADAR: RETROSPECT AND PROSPECT","authors":"R. Wright","doi":"10.1111/J.1477-9730.1982.TB00175.X","DOIUrl":"https://doi.org/10.1111/J.1477-9730.1982.TB00175.X","url":null,"abstract":"During June and July 1981, synthetic aperture radar imagery was acquired of selected sites in ten European countries as part of the European SAR 580 campaign. Evaluation of this imagery in the UK will be carried out by 18 approved experiments (out of 56 for Europe) when the processed data becomes available to investigators. To assist the evaluation process, a review is given of some recent research on applications of imaging radar in agricultural and urban areas. Research is described which considered the effects of terrain parameters and radar parameters on crop classification accuracy. The relative merits of a quantitative or a qualitative approach in classification of radar data are considered. Combined use of radar and Landsat data achieves a marked improvement in classification accuracy. The development of spatial filtering techniques may assist in the problem in urban areas resulting from the dependence of image tone on the relative alignment of ground features and radar look direction. \u0000 \u0000 \u0000 \u0000Resume \u0000 \u0000Pendant les mois dejuin et juillet 1981, on a, dans le cadre de la campagne europeenne SAR 580, recueilli des donnees de radar imageur a synthese d'ouverture sur des sites choisis dans une dizaine de pays d'Europe. Ces donnees seront evaluees au Royaume-Uni au moyen de 18 experiences ayant ete acceptees (sur un total de 56 menees en Europe); ce travail commencera des que les donnees une fois traitees seront distribuees aux chercheurs. Pour accompagner cette procedure d'evaluation, on fournit une analyse de quelques recherches recentes sur les applications de l'imagerie radar aux zones agricoles et urbaines. \u0000 \u0000 \u0000 \u0000L'une de ces recherches prenait en compte les effets des parametres lies au terrain sur l'exactitude de la classification des cultures. Les merites reciproques des approches quantitatives et qualitatives dans la classification des donnees radar sont egalement examines. \u0000 \u0000 \u0000 \u0000Le recours a une combinaison de donnees radar et Landsat permet d'ameliorer de maniere significative l'exactitude de la classification. La mise en oeuvre des techniques de filtrage spatial peut aider a reduire, dans les zones urbaines, les consequences nefastes sur la tonalite de l'image, d'objets au sol en alignement relatif avec la direction d'observation du radar. \u0000 \u0000 \u0000 \u0000Zusammenfassung \u0000 \u0000Im Juni und Juli 1981 erfolgten Radaraufnahmen mittels synthetischer Apertur von ausgewahlten Gebieten in 10 europaischen Landern als Teil der Europaischen SAR 580 Kampagne. Die Analyse dieser Aufzeichnungen wird im Vereinigten Konigreich durch 18 (aus insgesamt 56 fur Europa) bestatigte Experimente erfolgen, nachdem die Daten zur Verfugung stehen. Um den Analysenprozess zu unterstutzen, wird ein Uberblick uber kurzliche Forschungen zu Radaraufzeichnungen in landwirtschaftlichen und stadtischen Gebieten gegeben. Es werden auch Forschungen beschrieben, bei denen die Einflusse von Gelandeparametern auf die Genauigkeit der Ernteklassifizierung untersucht wurden. Der relative","PeriodicalId":56094,"journal":{"name":"Photogrammetric Record","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2006-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/J.1477-9730.1982.TB00175.X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63206310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"DIGITAL TECHNIQUES FOR 1:50000 SCALE MAPPING AND REVISION","authors":"J. Gibbons","doi":"10.1111/J.1477-9730.1982.TB00169.X","DOIUrl":"https://doi.org/10.1111/J.1477-9730.1982.TB00169.X","url":null,"abstract":"This paper discusses techniques for the acquisition of digital topographic data and the automation of cartographic processes for map production used by the Surveys and Mapping Branch, Department of Energy, Mines and Resources, Canada. \u0000 \u0000 \u0000 \u0000Resume \u0000 \u0000Ce texte presente une discussion sur les techniques utilisees au Service geographique federal Canadien dans le domaine de la saisie des donnees topographiques numeriques et de l'automatisation des procedes cartographiques pour la production des cartes. \u0000 \u0000 \u0000 \u0000Zusammenfassung \u0000 \u0000Im Artikel werden die Verfahren zur Gewinnung digitaler topographischer Daten und die Automation kartographischer Prozesse zur Kartenherstellung in Kanada diskutiert.","PeriodicalId":56094,"journal":{"name":"Photogrammetric Record","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2006-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/J.1477-9730.1982.TB00169.X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63206557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE EUROPEAN ORGANISATION FOR EXPERIMENTAL PHOTOGRAMMETRIC RESEARCH (OEEPE)","authors":"J. Visser","doi":"10.1111/J.1477-9730.1982.TB00171.X","DOIUrl":"https://doi.org/10.1111/J.1477-9730.1982.TB00171.X","url":null,"abstract":"Since the occasion of the Thompson Symposium in 1979, two new members have joined OEEPE. These are France and the United Kingdom. The possibility of membership had been considered by the UK over the last decade on more than one occasion but, for one good reason or another, no application had been made. In 1980, however, W. P. Smith (Director General, Ordnance Survey) circulated organisations and individuals who might be interested and received an almost unanimous expression of support for an application for membership. This was also in line with the Ordnance Survey's intent to increase its links with other organisations, both nationally and internationally. The Foreign Office agreed that the UK should apply for membership and this was done. The UK became a full member of OEEPE in time for the Oslo meeting of the Steering Committee in 1981. \u0000 \u0000 \u0000 \u0000There follows a background paper on the work of OEEPE and accounts of current OEEPE Commission activities.","PeriodicalId":56094,"journal":{"name":"Photogrammetric Record","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2006-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/J.1477-9730.1982.TB00171.X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63206596","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}