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AUTOMATIC EXTRACTION OF BUILDINGS FROM LIDAR DATA AND AERIAL IMAGES
BUILDINGS LIDAR DATA AERIAL IMAGES
2015/3/16
AUTOMATIC EXTRACTION OF BUILDINGS FROM LIDAR DATA AND AERIAL IMAGES.
COMBINATION OF LIDAR, DIGITAL PHOTOGRAMMETRY AND TERRESTRIAL SURVEY TO GENERATE HIGH-QUALITY DEMS
LIDAR DIGITAL PHOTOGRAMMETRY TERRESTRIAL SURVEY HIGH-QUALITY DEMS
2015/3/16
COMBINATION OF LIDAR, DIGITAL PHOTOGRAMMETRY AND TERRESTRIAL SURVEY TO GENERATE HIGH-QUALITY DEMS.
DATA FUSION OF LIDAR AND CASI DATA FOR BUILDING DETAILED FOREST INVENTORIES
DATA FUSION LIDAR CASI DATA DETAILED FOREST
2015/3/13
DATA FUSION OF LIDAR AND CASI DATA FOR BUILDING DETAILED FOREST INVENTORIES.
APPLICATIONS OF LIDAR TECHNOLOGY IN MAPPING HYDRO TRANSMISSION ASSETS
LIDAR TECHNOLOGY MAPPING HYDRO TRANSMISSION ASSETS
2015/3/13
APPLICATIONS OF LIDAR TECHNOLOGY IN MAPPING HYDRO TRANSMISSION ASSETS.
WIDE-SWATH IMAGING LIDAR DEVELOPMENT FOR AIRBORNE AND SPACEBORNE APPLICATIONS
laser altimetry lidar altimetry mapping
2015/3/10
With laser altimetry becoming increasingly accepted by the global Earth science community as a source for accurate topographic data,there is now a desire to apply this technology to large area mapping...
LIDAR ACTIVITIES AND RESEARCH PRIORITIES IN THE COMMERCIAL SECTOR
laser altimetry airborne laser mapping airborne laser scanning commercial laser instruments
2015/3/10
Laser altimetry, more commonly referred to in the commercial sector as LiDAR mapping, is becoming a commonplace operational tool in photogrammetry, survey and mapping firms. Its use has grown rapidly ...
ADVANCED DT M GEN ERATI ON FROM LIDAR DATA
laser scanning digital terrain model interpolation filtering break lines
2015/3/10
The introduction of laser scanning has triggered off a revolution in topographic terrain capturing, especially in the generation of digital terrain models (DTM). In this article refined methods for th...
Comparing Probabilistic and Geometric Models On Lidar Data
Comparing Probabilistic Geometric Models Lidar Data
2015/3/10
A bottleneck in the use of Geographic Information Systems (GIS) is the cost of data acquisition. In our case, we are interested in pro ducing GIS layers containing useful information for river flo o d...
SOME ASPECTS OF PROCESSING EXTRATERRESTRIAL LIDAR DATA: CLEMENTINE, NEAR, MOLA
Laser altimetry planetary mapping topography geolocation crossover analysis
2015/3/10
The increasing volume of planetary lidar data is creating global datasets of unprecedented resolution and accuracy, and presenting new challenges. From 1971-72, when three Apollo missions carried lase...
INTEGRATION OF LIDAR AND LANDSAT ETM+ DATA
regression kriging cokriging sampling spatial model geostatistics
2015/3/10
Lidar data provide accurate measurements of forest canopy structure in the vertical plane however current lidar sensors have limited coverage in the horizontal plane. Landsat data provide extensive co...
MODELING LIDAR WAVEFORMS USING A RADIATIVE TRANSFER MODEL
Lidar Radiative transfer modeling Canopy structure
2015/3/10
In the past, obtaining reliable measurements of key forest canopy metrics has been difficult, even after the development of remote sensing technology.Fortunately, next-generation lidar systems are pro...
MEASURING FOREST CANOPY HEIGHT USING A COMBINATION OF LIDAR AND AERIAL PHOTOGRAPHY DATA
lidar photogrammetry forest aerial photography canopy height
2015/3/10
It has been demonstrated that the height of forest canopies can be measured with a good accuracy using small footprint lidars. This is essentially accomplished by subtracting the last return altitude ...
RELATIONSHIP BETWEEN LIDAR METRICS AND ABOVEGROUND BIOMASS IN CLOSED-CANOPY NEOTROPICAL FORESTS
lidar aboveground biomass carbon stocks tropical forest structure
2015/3/10
Previous studies have shown that canopy metrics from lidar data are highly correlated with aboveground biomass in a variety of closedcanopy forests, however the generality of these site-specific relat...
Lidar Remote Sensing of Aboveground Biomass in Three Biomes
Laser altimetry lidar forest biomass
2015/3/10
Estimation of the amount of carbon stored in forests is a key challenge for understanding the global carbon cycle, one which remote sensing is expected to help address. However, direct estimation of c...
LASER PULSE CORRELATION: A METHOD FOR DETECTING SUBTLE TOPOGRAPHIC CHANGE USING LIDAR RETURN WAVEFORMS
LIDAR laser altimetry waveforms natural hazards surface deformation
2015/3/10
We present a technique for using the recorded laser return pulse as a raw observation to detect centimeter-level vertical topographic change from large footprint airborne and spaceborne laser altimetr...