搜索结果: 1-13 共查到“工学 Airborne imagery”相关记录13条 . 查询时间(0.083 秒)
Mapping Riparian Zones over Large Regions from High Spatial Resolution Satellite and Airborne Imagery: Specifications for Operational Mapping
Riparian Zones High Spatial Resolution LiDAR Large Spatial Extents Riparian Condition Operational Mapping
2016/1/25
Riparian zones maintain water quality, support multiple geomorphic processes, contain significant biodiversity and also maintain the
aesthetics of the landscape. Australian state and national governm...
MAPPING AND UPDATING MAPS IN DENSE URBAN REGIONS USING HIGH RESOLUTION DIGITAL AIRBORNE IMAGERY,SURFACE MODELS AND OBJECT-BASED CLASSIFICATION
Classification HRSC-AX Ultracam Feature detection Multi-spectral remote sensing Airborne remote sensing
2015/12/31
Over the last couple of years more and more analogue airborne cameras were replaced by digital cameras. Digitally recorded image data show significant advantages to film based data. Digital aerial pho...
Integration of LIDAR and Airborne Imagery for Realistic Visualization of 3D Urban Environments
LiDAR Georeferencing True Orthophoto Generation 3D Visualization Urban Environments
2015/12/2
In its report "State of the World Cities 2006/07", the United Nations states that the number of urban area inhabitants is expected to rise to almost 5 billion by 2030, constituting roughly 62% of the ...
SUBSIDENCE DETECTION USING INTEGRATED MULTI TEMPORAL AIRBORNE IMAGERY
Change Detection Hazard Hyper Spectral Integration Multi Temporal Photography Surface
2015/7/29
Multi temporal aerial photography and airborne hyper spectral imagery have been integrated for the detection and monitoring of coal
mining subsidence hazards. Digital elevation models derived from s...
SAMPLING OF BIDIRECTIONAL REFLECTANCE FROM MULTIANGULAR HIGH RESOLUTION AIRBORNE IMAGERY
Acquisition Sampling DEM/DTM Aerial High resolution Multispectral
2015/5/29
The present investigation describes a method for sampling bidirectional reflectance information from multiangular airborne images.The method uses high resolution surface models in the determination of...
ORIENTATION OF SATELLITE AND AIRBORNE IMAGERY FROM MULTI-LINE PUSHBROOM SENSORS WITH A RIGOROUS SENSOR MODEL
Pushbroom Sensors Modelling Orientation Self Calibration
2015/5/29
Today CCD linear array scanners are widely used on satellite, airborne and helicopter platforms to provide images with along track stereo viewing. For the orientation of this kind of imagery, models b...
FEATURE LINE BASED BUILDING DETECTION AND RECONSTRUCTION FROM OBLIQUE AIRBORNE IMAGERY
Feature line Building Detection Building Reconstruction Oblique Airborne Imagery
2015/5/21
In this paper, a feature line based method for building detection and reconstruction from oblique airborne imagery is presented. With the development of Multi-View Stereo technology, increasing photog...
Mapping forest stand complexity for woodland caribou habitat assessment using multispectral airborne imagery
Stand complexity wildlife habitat vertical structure texture analysis VHR imagery
2014/11/28
The decline of the woodland caribou population is a result of their habitat loss. To conserve the habitat of the woodland caribou and protect it from extinction, it is critical to accurately character...
Benchmarking High Density Image Matching for Oblique Airborne Imagery
Image Matching Aerial Point Cloud Reference Data Analysis Comparison Accuracy
2014/9/9
Both, improvements in camera technology and new pixel-wise matching approaches triggered the further development of software tools for image based 3D reconstruction. Meanwhile research groups as well ...
MORPHOLOGICAL HIT-OR-MISS TRANSFORM BASED APPROACH FOR BUILDING DAMAGE ESTIMATION FROM VHR AIRBORNE IMAGERY IN 2011 PACIFIC COAST OF TOHOKU EARTHQUAKE AND TSUNAMI
Mathematical Morphological Operators Hit-or-Miss Transform Natural Hazard VHR Airborne Images Building Extraction
2014/4/28
The very high resolution (VHR) airborne images offer the opportunity to recognize features such as road, vegetation, buildings and other kind of infrastructures. The advantage of remote sensing and it...
EDGE-BASED REGISTRATION FOR AIRBORNE IMAGERY AND LIDAR DATA
Aerial Imagery Building, Detection, LIDAR, Model, Registration
2014/4/28
Aerial imagery and LIDAR points are two important data sources for building reconstruction in a geospatial area. Aerial imagery implies building contours with planimetric features; LIDAR data explicit...
CARTOGRAPHIC DATA EXTRACTION FROM AIRBORNE IMAGERY BY HIERARCHICAL-BASED MORPHOLOGIC IMAGE PROCESSING
Hierarchical Segmentation Urban Feature Extraction Watershed segmentation Waterfall segmentation
2014/6/12
This paper presents a comprehensive approach to effectively extract cartographic urban data from high resolution satellite imagery. It consists of a sequence of image processing techniques, for image ...
Ocean color remote sensing of seagrass and bathymetry in the Bahamas Banks by high resolution airborne imagery
Ocean color remote sensing of seagrass bathymetry in the Bahamas Banks high resolution airborne imagery
2014/5/19
New coastal ocean remote sensing techniques permit benthic habitats to be explored with higher resolution than ever before. A mechanistic radiative transfer approach is developed that first removes th...