Results 261 to 270 of about 2,345,410 (327)
Some of the next articles are maybe not open access.
Delineation of tree crown and canopy height using airborne LiDAR and aerial photo
2011 IEEE 7th International Colloquium on Signal Processing and its Applications, 2011Zulkiflee Abd Latif, Rosmadi Ghazali
exaly +2 more sources
Science of the Total Environment, 2019
Changes in hydromorphological conditions in the mountainous Czarny Dunajec River over the last six decades were investigated through the analysis of archival aerial photos and contemporary orthophotos. The aerial images from 7 dates between 1954 and 2009
H. Hajdukiewicz, B. Wyżga
semanticscholar +1 more source
Changes in hydromorphological conditions in the mountainous Czarny Dunajec River over the last six decades were investigated through the analysis of archival aerial photos and contemporary orthophotos. The aerial images from 7 dates between 1954 and 2009
H. Hajdukiewicz, B. Wyżga
semanticscholar +1 more source
Aerial Photo-Identification of Sperm Whales (Physeter macrocephalus)
Aquatic MammalsPhoto-identification is a staple tool used in cetacean conservation studies since the 1970s to monitor individuals on a regional and ocean basin-wide scale to infer critical information about habitat use, suitability, and shifts.
Seán A. O'Callaghan +5 more
semanticscholar +1 more source
2002
Aerial photography provides a common base for large scale mapping. It has been widely used for creating and updating maps as well as for maintaining up to date GIS databases. Aerial photos can be used to extract georeferenced data representing topography, landforms, vegetation cover as well as man-made features.
Markus Neteler, Helena Mitasova
openaire +1 more source
Aerial photography provides a common base for large scale mapping. It has been widely used for creating and updating maps as well as for maintaining up to date GIS databases. Aerial photos can be used to extract georeferenced data representing topography, landforms, vegetation cover as well as man-made features.
Markus Neteler, Helena Mitasova
openaire +1 more source
Retargeting HR Aerial Photos Under Contaminated Labels With Application in Smart Navigation
IEEE transactions on intelligent transportation systems (Print)Retargeting aims to shrink a photo wherein the perceptually prominent regions are appropriately kept. In practice, optimally shrinking a high resolution (HR) aerial photo is a useful tool for smart navigation.
Luming Zhang +4 more
semanticscholar +1 more source
1985
Aerial photos are usually classified according to the inclination of the camera axis at the moment of exposure. Thus, photos are termed either verticals, low obliques, or high obliques. Verticals are taken with the optical axis of the camera in a vertical position (Fig.
openaire +1 more source
Aerial photos are usually classified according to the inclination of the camera axis at the moment of exposure. Thus, photos are termed either verticals, low obliques, or high obliques. Verticals are taken with the optical axis of the camera in a vertical position (Fig.
openaire +1 more source
Stereotypes for Aerial Photo Interpreters
Journal of Forestry, 1950Abstract In the past few years much progress has been made in the use of aerial photographs in forestry, and many new ideas to aid the photo interpreter have arisen. The author presents an explanation of his stereotype cards which are designed to correlate the aerial view with the ground view and plot data and have the material ...
openaire +1 more source