• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 2990
  • 1026
  • 560
  • 347
  • 70
  • 62
  • 47
  • 41
  • 41
  • 41
  • 41
  • 41
  • 40
  • 38
  • 29
  • Tagged with
  • 6513
  • 4423
  • 942
  • 902
  • 747
  • 446
  • 445
  • 422
  • 416
  • 410
  • 401
  • 380
  • 376
  • 372
  • 365
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

Geometric and radiometric calibration of video infrared imagers for photogrammetric applications

Buyuksalih, Gurcan January 1997 (has links)
No description available.
62

The derivations of hydrological variables (including soil moisture) from satellite imagery

Baban, Serwan M. J. January 1991 (has links)
No description available.
63

Interpretation of array sensor responses

McAlernon, Patricia Mary January 1997 (has links)
No description available.
64

The application of remote sensing to the prediction of sugar beet yield

Trigg, Deborah Anne January 1990 (has links)
No description available.
65

Characterisation of the yenI/yenR locus from Yersinia enterocolitica

Throup, John Peter January 1995 (has links)
No description available.
66

Ground-based remote sensing methods of archaeological information recovery with special reference to churches in the East Midlands

Brooke, C. J. January 1987 (has links)
No description available.
67

Modelling landslide potential in the Venezuelan Andes

Gomez Zabaleta, Heriberto R. January 2002 (has links)
No description available.
68

Multi-sensor geometric estimation

Wen, Wu January 1992 (has links)
No description available.
69

Object-based Image Analysis for the Delineation of Canopy Gaps and Individual Tree Crowns using Multi-source Data: A Case Study in Haliburton Forest, Ontario

Saliola, Assunta 04 July 2014 (has links)
This thesis assessed object-based image analysis techniques using multi-source remote sensing data in order to automatically delineate canopy gaps and individual tree crowns (ITCs). Image segmentation is much more complex when conducted on data covering deciduous, un-even aged forests like those in Central Ontario. To delineate canopy gaps high spatial resolution multispectral ADS40 aerial imagery and a LiDAR CHM were assessed both separately and jointly. To delineate ITCs two commonly used segmentation approaches were assessed – region growing and watershed segmentation. Ground based measurements and manually delineated data were used as reference to evaluate results. Using multi-source data to delineate canopy gaps produced an average overall accuracy of 99.35%, whereas using the imagery and CHM individually resulted in average overall accuracies of 81.41% and 82.45%, respectively. For the delineation of ITCs, the watershed and region growing segmentations resulted in average overall accuracies of 67.5% and 65.5%, respectively.
70

APPLICATION OF RADAR AND INFRARED IMAGERY TO A QUANTITATIVE GEOMORPHOLOGICAL INVESTIGATION OF THE MILL CREEK DRAINAGE BASIN, SOUTH-CENTRAL OKLAHOMA

Cannon, Philip Jan, Cannon, Philip Jan January 1973 (has links)
No description available.

Page generated in 0.0618 seconds