Proceedings of Symposium on Remote Sensing and Photo Interpretation: Proceedings of Symposium on Remote Sensing and Photo Interpretation

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Multivolume work

Persistent identifier:: 842147969

Title:: Proceedings of Symposium on Remote Sensing and Photo Interpretation

Sub title:: October 7 - 11, 1974, Banff, Alberta, Canada

Year of publication:: 1974

Place of publication:: Ottawa, Ontario

Publisher of the original:: Canadian Inst. of Surveying

Identifier (digital):: 842147969

Language:: German

Other Title:: Nebentitel: Proceedings : Symposium on Remote Sensing and Photo Interpretation

Corporations:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Adapter:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Founder of work:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Other corporate:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Document type:: Multivolume work

Volume

Persistent identifier:: 842148353

Title:: Proceedings of Symposium on Remote Sensing and Photo Interpretation

Sub title:: October 7 - 11, 1974, Banff, Alberta, Canada

Scope:: VII Seiten, Seiten 469 - 878

Year of publication:: 1974

Place of publication:: Ottawa, Ontario

Publisher of the original:: Canadian Inst. of Surveying

Identifier (digital):: 842148353

Illustration:: Illustrationen, Diagramme, Karten

Signature of the source:: T 15 B 1306

Language:: German

Additional Notes:: Literaturangaben

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Corporations:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Adapter:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Founder of work:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Other corporate:: Symposium on Remote Sensing and Photo Interpretation, 1974, Banff, Alberta; International Society for Photogrammetry, Commission Interpretation of Data; Canadian Institute of Surveying

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2015

Document type:: Volume

Collection:: Earth sciences

Chapter

Title:: INTERPRETATION AND ANALYSIS CHAIRMEN. - M. A. FONTANEL - G. HILDEBRANDT

Document type:: Multivolume work

Structure type:: Chapter

Chapter

Title:: ERTS THEMATIC MAP FROM MULTIDATE DIGITAL IMAGES. Z. Kalensky

Document type:: Multivolume work

Structure type:: Chapter

767 - ERTS THEMATIC MAP FROM MULTIDATE DIGITAL IMAGES Z. Kalensky Forest Management Institute ABSTRACT Multidate and multispectral ERTS-1/MSS digital images were combined to produce thematic maps of the Larose Forest test area. Two pattern recognition systems based on the maximum likelihood decision rule were used to classify calibrated earth radiance data into seven subscenes: (a) four-channel system for multispectral classification of images recorded at one date; (b) twelve-channel system for multidate and multispectral classification of images recorded at three dates. Classified digital images were recorded on computer compatible tapes and printed by an electron beam image recorder to produce separation film transparencies for color photomaps. Digital images were also printed by a line printer and displayed as computer printouts with alphabetically coded subscenes. Estimates of classification accuracy for each thematic map and three subscenes (agricultural, coniferous and deciduous forest) are presented in summary tables. Overall classification accuracies for multispectral, single-date thematic maps range from 67 per cent to 81 per cent and for the multidate map is 83 per cent. RESUME L’auteur se servit des images numériques multidatées et multispectrales du satellite ERTS-l/MSS pour produire des cartes thématiques de la foret expérimentale de Larose. Il utilisa deux systèmes de reconnaissance des modèles fondés sur la règle de décision de vraisemblance maximale, ce pour classifier les données calibrées de luminance terrestre en sept sub-scènes: (a) système à quatre canaux pour la classification multispectrale des images enregistrées à une date; (b) système à douze canaux pour la classification multidatée et multispectrale des images enregistrées à trois dates. Les images numériques classifiées furent enregistrées sur des rubans magnétiques utilisables à l’ordinateur puis imprimées avec une enregistreuse d'image de faisceau électronique pour produire des diapositives séparatives pour les photocartes en couleurs. Les images numériques furent aussi imprimées par imprimerie linéaire et montrées à titre d'imprimés d'ordinateur

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fullscreen: Proceedings of Symposium on Remote Sensing and Photo Interpretation (Volume 2)

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