Results 11 to 20 of about 13,048 (216)
DEM EXTRACTION FROM WORLDVIEW-3 STEREO-IMAGES AND ACCURACY EVALUATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 This paper validates the potentials of Worldview-3 satellite images in large scale topographic mapping, by choosing Worldview-3 along-track stereo-images of Yi Mountain area in Shandong province China for DEM extraction and accuracy evaluation.
F. Hu, X. M. Gao, G. Y. Li, M. Li
doaj +1 more source
Remote Sensing, 2019 Fine land cover classification in an open pit mining area (LCCOM) is essential in analyzing the terrestrial environment. However, researchers have been focusing on obtaining coarse LCCOM while using high spatial resolution remote sensing data and machine
Weitao Chen, Xianju Li, Lizhe Wang
doaj +1 more source
Geodesy and Cartography, 2020 Bathymetry map is instrumental for monitoring marine ecosystem and supporting marine transportation. Optical satellite imagery has been widely utilised as an alternative method to derive bathymetry map in shallow water.
Abdul Basith, Ratna Prastyani
doaj +1 more source
Multispectral panoptic segmentation: Exploring the beach setting with worldview-3 imagery
International Journal of Applied Earth Observations and Geoinformation, 2022 Panoptic segmentation is a recent and powerful task that tackles individual object recognition (“things”) and multiple backgrounds (“stuff”) simultaneously.
Osmar Luiz Ferreira de Carvalho +7 more
doaj +1 more source
Assessment of the Impacts of Image Signal-to-Noise Ratios in Impervious Surface Mapping
Remote Sensing, 2019 Medium spatial resolution satellite images are frequently used to characterize thematic land cover and a continuous field at both regional and global scales. However, high spatial resolution remote sensing data can provide details in landscape structures,
George Xian +3 more
doaj +1 more source
WorldView-3 Super-resolution Training Dataset Construction Using the MTF-GLP Method [PDF]
Geo DataThe demand for high-resolution satellite imagery is rapidly increasing in various fields such as national defense, disaster response, and environmental monitoring, drawing significant attention to super-resolution (SR) techniques in remote sensing.
Nayeon Kim +5 more
doaj +1 more source
BLOCK ADJUSTMENT AND IMAGE MATCHING OF WORLDVIEW-3 STEREO PAIRS AND ACCURACY EVALUATION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 WorldView-3, as a high-resolution commercial earth observation satellite, which is launched by Digital Global, provides panchromatic imagery of 0.31 m resolution.
C. Zuo +7 more
doaj +1 more source
Multispectral Image-Based Estimation of Drought Patterns and Intensity around Lake Chad, Africa
Remote Sensing, 2019 As the world population keeps increasing and cultivating more land, the extraction of vegetation conditions using remote sensing is important for monitoring land changes in areas with limited ground observations. Water supply in wetlands directly affects
Willibroad Gabila Buma, Sang-Il Lee
doaj +1 more source
Mapping Foliar Nutrition Using WorldView-3 and WorldView-2 to Assess Koala Habitat Suitability
Remote Sensing, 2019 Conservation planning and population assessment for widely-distributed, but vulnerable, arboreal folivore species demands cost-effective mapping of habitat suitability over large areas.
Huiying Wu +4 more
doaj +1 more source
Sensors, 2022 The classification of individual tree species (ITS) is beneficial to forest management and protection. Previous studies in ITS classification that are primarily based on airborne LiDAR and aerial photographs have achieved the highest classification ...
Xianfei Guo +3 more
doaj +1 more source