搜索结果: 31-45 共查到“测绘科学技术 Buildings”相关记录91条 . 查询时间(0.025 秒)
seamless automatic mosaicking taking into account infrastructures and buildings
Earth Observation Automation DEM/DTM Orthophoto High Resolution Multiple Images
2015/9/1
When covering an extensive area by means of geocoded airborne or satellite imagery there is a need to combine a fairly large number of single images into a big, seamless mosaic. To accomplish this obj...
AUTOMATIC EXTRACTION OF LARGE COMPLEX BUILDINGS USING LIDAR DATA AND DIGITAL MAPS
LIDAR data Digital Map Building Model Primitives Patches
2015/8/31
As the use of building models are rapidly increased for various applications, many studies have been performed to develop a practical and nearly automatic method to extract such models from various se...
SEGMENTION OF DAMAGED BUILDINGS FROM LASER SCANNING DATA
LIDAR Segmentation Triangulation Statistics Classification Damaged Buildings
2015/8/31
Laser scanning- or ”LIDAR”-based systems show perfect performance during time-critical events, like data collection in disaster management. To this end the research reports from classification of dama...
NEW APPROACH FOR AUTOMATIC DETECTION OF BUILDINGS IN AIRBORNE LASER SCANNER DATA USING FIRST ECHO ONLY
LIDAR Urban Processing Detection Building Segmentation Classification
2015/8/31
Airborne laser scanning has become a significant 3D data acquisition technique in the field of surveying. By measuring point clouds defined in three-dimensional coordinates, this technique provides al...
DETECTABILITY OF BUILDINGS IN AERIAL IMAGES OVER SCALE SPACE
Building Detection Scale Space Feature Extraction Stable Regions
2015/8/31
Automatic scene interpretation of aerial images is a major purpose of photogrammetry. Therefore, we want to improve building detection by exploring the "life-time" of stable and relevant image feature...
AUTOMATIC EXTRACTION OF LARGE COMPLEX BUILDINGS USING LIDAR DATA AND DIGITAL MAPS
LIDAR data Digital Map Building Model Primitives Patches
2015/8/28
As the use of building models are rapidly increased for various applications, many studies have been performed to develop a practical and nearly automatic method to extract such models from various se...
SEGMENTION OF DAMAGED BUILDINGS FROM LASER SCANNING DATA
LIDAR Segmentation Triangulation Statistics Classification Damaged Buildings
2015/8/28
Laser scanning- or ”LIDAR”-based systems show perfect performance during time-critical events, like data collection in disaster management. To this end the research reports from classification of dama...
NEW APPROACH FOR AUTOMATIC DETECTION OF BUILDINGS IN AIRBORNE LASER SCANNER DATA USING FIRST ECHO ONLY
LIDAR Urban Processing Detection Building Segmentation Classification
2015/8/28
Airborne laser scanning has become a significant 3D data acquisition technique in the field of surveying. By measuring point clouds defined in three-dimensional coordinates, this technique provides al...
DETECTABILITY OF BUILDINGS IN AERIAL IMAGES OVER SCALE SPACE
Building Detection Scale Space Feature Extraction Stable Regions
2015/8/28
Automatic scene interpretation of aerial images is a major purpose of photogrammetry. Therefore, we want to improve building detection by exploring the "life-time" of stable and relevant image feature...
Deformation measurements at historical buildings with terrestrial laserscanners
Deformation Monitoring Terrestrial Laserscanning Cultural Heritage Documentation
2015/8/24
With the classical deformation measurement the objects are modeled by a number of measurement points which are distributed according to the deformation symmetrically as a grid or attached at selected ...
This paper describes the land use classification of multispectral digital aerial images, the removal of buildings from the digital
surface model and the visualization of the textured digital surface ...
RESEARCH THE CHANGE OF THE BUILDINGS BEFORE AND AFTER EARTHQUAKE BY USING AIRBORNE PHOTOGRAPHS
Earthquake Change Detection Photogrammetry Geometry Statistics
2015/7/29
Recently the possibility of an earthquake has become one of the most important subjects in lots of countries especially in Turkey.
For that reason, the possibility of an earthquake gains ground due ...
Segmentation and Reconstruction of Buildings with Aerial Oblique Photography Point Clouds
Oblique photography stereo matching point clouds segmentation building reconstruction
2015/7/27
Oblique photography technology as an excellent method for 3-D city model construction has brought itself to large-scale recognition and undeniable high social status. Tilt and vertical images with the...
Evaluation of A Digital Non Metric Camera (canon D30) for The Photogrammetric Recording of Historical Buildings
Digital Camera Non-Metric Calibration
2015/7/15
This paper is about the evaluation of a digital non-metric reflex camera (Canon D30) for low cost applications in archaeology,
architecture and cultural heritage. At present digital cameras of differ...
Stereo method using two cameras can be got 3D information of all points in the scene. However, it is difficult to find out the
corresponding point in both scenes. In 3D modeling of the landscape, dis...