Comparison of spatial variability in visible and near infrared spectral images. / Pat S. Chavez, Jr. (1992)

Public ISBD Est un extrait ou un tiré à part de Photogrammetric engineering and remote sensing Titre : Comparison of spatial variability in visible and near infrared spectral images. Type de document : texte imprimé Auteurs : Pat S. Chavez, Jr., Auteur Année de publication : 1992 Importance : pp. 957-964 Note générale : Vol.58 - n°7 Langues : Anglais (eng) Catégories : Thésaurus Agrovoc Imagerie ; Corrélation génétique ; Landsat ; Cartographie ; Télédétection ; Végétation Résumé : The visible and near-infrared bands of the Landsat Thematic Mapper (TM) and the Satellite Pour l'Observation de la Terre (SPOT) were analyzed to determine which band contained more spatial variability. It is important for applications that require spatial information, such as those dealing with mapping linear features and automatic image-to-image correlation, to know which spectral band image should be used. Statistical and visual analyses were used in the project. The amount of variance in an 11 by 11 pixel spatial filter and in the first difference at the six spacings of 1, 5, 11, 23, 47, and 95 pixels was computed for the visible and near-infrared bands. Type de document : Tiré à part Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=171414 Est un extrait ou un tiré à part de Photogrammetric engineering and remote sensing Comparison of spatial variability in visible and near infrared spectral images. [texte imprimé] / Pat S. Chavez, Jr., Auteur . - 1992 . - pp. 957-964. Vol.58 - n°7 Langues : Anglais (eng) Catégories : Thésaurus Agrovoc Imagerie ; Corrélation génétique ; Landsat ; Cartographie ; Télédétection ; Végétation Résumé : The visible and near-infrared bands of the Landsat Thematic Mapper (TM) and the Satellite Pour l'Observation de la Terre (SPOT) were analyzed to determine which band contained more spatial variability. It is important for applications that require spatial information, such as those dealing with mapping linear features and automatic image-to-image correlation, to know which spectral band image should be used. Statistical and visual analyses were used in the project. The amount of variance in an 11 by 11 pixel spatial filter and in the first difference at the six spacings of 1, 5, 11, 23, 47, and 95 pixels was computed for the visible and near-infrared bands. Type de document : Tiré à part Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=171414

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Comparison of spatial variability in visible and near infrared spectral images. / Pat S. Chavez, Jr. in Photogrammetric engineering and remote sensing, Vol. 58 n° 07 (01/07/1992)

Public ISBD [article]  in Photogrammetric engineering and remote sensing > Vol. 58 n° 07 (01/07/1992) . - pp. 957-964 Titre : Comparison of spatial variability in visible and near infrared spectral images. Type de document : texte imprimé Auteurs : Pat S. Chavez, Jr., Auteur Année de publication : 1992 Article en page(s) : pp. 957-964 Langues : Anglais (eng) Catégories : Thésaurus Agrovoc Imagerie ; Corrélation génétique ; Landsat ; Cartographie ; Télédétection ; Végétation Résumé : The visible and near-infrared bands of the Landsat Thematic Mapper (TM) and the Satellite Pour l'Observation de la Terre (SPOT) were analyzed to determine which band contained more spatial variability. It is important for applications that require spatial information, such as those dealing with mapping linear features and automatic image-to-image correlation, to know which spectral band image should be used. Statistical and visual analyses were used in the project. The amount of variance in an 11 by 11 pixel spatial filter and in the first difference at the six spacings of 1, 5, 11, 23, 47, and 95 pixels was computed for the visible and near-infrared bands. Type de document : Article Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=181329 [article] Comparison of spatial variability in visible and near infrared spectral images. [texte imprimé] / Pat S. Chavez, Jr., Auteur . - 1992 . - pp. 957-964. Langues : Anglais (eng) in Photogrammetric engineering and remote sensing > Vol. 58 n° 07 (01/07/1992) . - pp. 957-964 Catégories : Thésaurus Agrovoc Imagerie ; Corrélation génétique ; Landsat ; Cartographie ; Télédétection ; Végétation Résumé : The visible and near-infrared bands of the Landsat Thematic Mapper (TM) and the Satellite Pour l'Observation de la Terre (SPOT) were analyzed to determine which band contained more spatial variability. It is important for applications that require spatial information, such as those dealing with mapping linear features and automatic image-to-image correlation, to know which spectral band image should be used. Statistical and visual analyses were used in the project. The amount of variance in an 11 by 11 pixel spatial filter and in the first difference at the six spacings of 1, 5, 11, 23, 47, and 95 pixels was computed for the visible and near-infrared bands. Type de document : Article Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=181329