Zobrazeno 1 - 10
of 17
pro vyhledávání: '"J. J. Settle"'
Autor:
J. J. Settle
Publikováno v:
Remote Sensing of Environment. 90:235-242
This note investigates the structure of two data sets of highly resolved directional-reflectance of vegetation canopies, obtained with a spectroradiometer mounted on a goniometer. One canopy was a grass lawn (largely erectophile) and the other was of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa8cd01fd92b1ff1aa1ad1e49be19002
https://doi.org/10.1016/j.rse.2004.01.001
https://doi.org/10.1016/j.rse.2004.01.001
Publikováno v:
Remote Sensing of Environment. 80:473-482
This paper aims to determine the optimal procedure for classifying salt marsh vegetation from hyperspectral data and to establish relationships between airborne and ground measurement properties. The study is carried out on data collected in the Lago
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d73b72c260cd0c79b91dfd7528b38e6
https://doi.org/10.1016/s0034-4257(01)00325-x
https://doi.org/10.1016/s0034-4257(01)00325-x
Publikováno v:
Remote Sensing of Environment. 68:12-25
Spectral matching and linear mixture modeling techniques have been applied to synthetic imagery and AVIRIS SWIR imagery of a semiarid rangeland in order to determine their effectiveness as mapping tools, the synergism between the two methods, and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d869369d9e0246a5b7333cf29c1ff45
https://doi.org/10.1016/s0034-4257(98)00097-2
https://doi.org/10.1016/s0034-4257(98)00097-2
Autor:
J. J. Settle, Nick Drake
Publikováno v:
International Journal of Remote Sensing. 14:1159-1177
In this paper we consider how we may determine the relative proportions of ground cover components in a mixed pixel. We assume the usual linear model for signal mixing and examine a number of methods, closely related, for estimating the proportions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec9f62fc021b7f53c1bb16d9a20f38af
https://doi.org/10.1080/01431169308904402
https://doi.org/10.1080/01431169308904402
Autor:
J. J. Settle, M. Milnes, T. L. Hindle, N. Silleos, John R. Townshend, N. A. Quarmby, Kevin White
Publikováno v:
International Journal of Remote Sensing. 13:415-425
A technique for estimating crop coverage using linear mixture modelling of multi-temporal Advanced Very High Resolution Radiometer (AVHRR) data is presented for a study area in northern Greece. This paper identifies some of the problems associated wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22207592037281336cc350f83374e714
https://doi.org/10.1080/01431169208904046
https://doi.org/10.1080/01431169208904046
Autor:
B. K. Wyatt, John R. Townshend, A. R. Jones, J. J. Settle, J. R. Baker, S. A. Briggs, V. Gordon
Publikováno v:
International Journal of Remote Sensing. 12:1071-1085
High-resolution data from the HRV (High Resolution Visible) sensors onboard the SPOT-1 satellite have been utilized for mapping semi-natural and agricultural land cover using automated digital image classification algorithms. Two methods for improvin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d200295b164bd6d72f4d1ac388f9d65b
https://doi.org/10.1080/01431169108929711
https://doi.org/10.1080/01431169108929711
Publikováno v:
International Journal of Remote Sensing. 9:669-682
This paper describes the complementary use of digital terrain information and SPOT-1 HRV multispectral imagery for the study and mapping of semi-natural upland vegetation. A digital terrain model was derived for a 10 by 10 km study area in southern S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e311749535d971c3dd12195de9d364ce
https://doi.org/10.1080/01431168808954885
https://doi.org/10.1080/01431168808954885
Autor:
J. J. Settle, S. A. Briggs
Publikováno v:
International Journal of Remote Sensing. 8:723-734
We have devised, written and tested an implementation of the Gaussian Maximum Likelihood classification method for a commercial image processor. This has resulted in significant savings in executio...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b5bae7b25b3900fb9d4d726382ffbba
https://doi.org/10.1080/01431168708948683
https://doi.org/10.1080/01431168708948683
Autor:
N. A. Quarmby, A.J. Reading, John R. Townshend, J. J. Settle, Andrew C. Millington, Nick Drake
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 27:754-761
Various image analysis techniques have been applied to multitemporal Landsat Thematic Mapper data collected over a four-year period. The results have been used to monitor sediment transport processes in semi-arid south central Tunisia. Process-domain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dbaaf56e5fc54dd3e1e2d5e89846cce
https://doi.org/10.1109/36.35964
https://doi.org/10.1109/36.35964
Publikováno v:
International Journal of Remote Sensing. 9:1405-1407
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75516b300ac8a8e5699460153beedde3
https://doi.org/10.1080/01431168808954947
https://doi.org/10.1080/01431168808954947