搜索结果: 1-12 共查到“测绘科学技术 portable”相关记录12条 . 查询时间(0.15 秒)
DESIGN AND IMPLEMENTATION OF A NOVEL PORTABLE 360° STEREO CAMERA SYSTEM WITH LOW-COST ACTION CAMERAS
Action Camera Calibration Fisheye Stereo Indoor Low-Cost Mobile Mapping Panorama
2018/3/5
The demand for capturing indoor spaces is rising with the digitalization trend in the construction industry. An efficient solution for measuring challenging indoor environments is mobile mapping. Imag...
THE GENERATION OF BUILDING FLOOR PLANS USING PORTABLE AND UNMANNED AERIAL VEHICLE MAPPING SYSTEMS
Location-Based Services (LBS) Floor Plan Robot Mapping Unmanned Aerial Vehicles (UAV) Portable Mapping System Map Rectification Geo-referenced
2016/11/8
Indoor navigation or positioning systems have been widely developed for Location-Based Services (LBS) applications and they come along with a keen demand of indoor floor plans for displaying results e...
Visualization of a Necropolis on the Basis of a Portable Aerial Photogrammetric System and Terrestrial Laser Scanning
Application Archaeology Cultural heritage, Fusion
2015/12/16
This paper describes data collection for three dimensional visualisation based on measurements of terrestrial laser scanners in
combination with digital aerial photogrammetric data. For these methods...
A LOW-COST AND PORTABLE SYSTEM FOR 3D RECONSTRUCTION OF TEXTURE-LESS OBJECTS
3D modelling texture-less objects low-cost system turntable stepper motor Structure from Motion
2016/1/15
The optical methods for 3D modelling of objects can be classified into two categories including image-based and range-based methods. Structure from Motion is one of the image-based methods implemented...
PRELIMINARY RESULTS FROM THE PORTABLE IMAGERY QUALITY ASSESSMENT TEST FIELD (PIQuAT) OF UAV IMAGERY FOR IMAGERY RECONNAISSANCE PURPOSES
UAV IMINT Quality assessment Test Field Remote sensing miniMC
2015/9/10
The article presents a set of initial results of a quality assessment study of 2 different types of sensors mounted on an unmanned aerial vehicle, carried out over an especially designed and construct...
PORTABLE IMAGERY QUALITY ASSESSMENT TEST FIELD FOR UAV SENSORS
UAV image quality quality assessment portable test field sensor resolution remote sensing
2015/9/10
Nowadays the imagery data acquired from UAV sensors are the main source of all data used in various remote sensing applications, photogrammetry projects and in imagery intelligence (IMINT) as well as ...
Portable monitoring and localization systems for disabled patients
Disabled patients localisation GPS Inertial Unit Medicine Portable Systems
2015/8/25
This paper focuses on the research of an effective combination of different techniques that could allow localisation and physical activity monitoring of disabled patients, would they either be in hosp...
3D RECONSTRUCTION OF CULTURAL TOURISM ATTRACTIONS FROM INDOOR TO OUTDOOR BASED ON PORTABLE FOUR-CAMERA STEREO VISION SYSTEM
Cultural Tourism Resources Protection Building Information Modelling Indoor-outdoor Seamless Modelling Four-camera Stereo Photographic Measurement System 3D Reconstruction Image-based reconstruction
2015/5/21
Building the fine 3D model from outdoor to indoor is becoming a necessity for protecting the cultural tourism resources. However, the existing 3D modelling technologies mainly focus on outdoor areas. ...
ONE-STEP AND TWO-STEP CALIBRATION OF A PORTABLE PANORAMIC IMAGE MAPPING SYSTEM
Photogrammetry Close Range Mapping System Platforms Calibration Exterior Orientation
2014/4/25
A Portable Panoramic Image Mapping System (PPIMS) is proposed for rapid acquisition of three-dimensional spatial information. By considering the convenience of use, cost, weight of equipment, precisio...
ASSESSING THE PHOTOGRAMMETRIC POTENTIAL OF CAMERAS IN PORTABLE DEVICES
Camera geometric imagery calibration digital modelling
2014/4/28
In recent years, there have been an increasing number of portable devices, tablets and Smartphone’s employing high-resolution digital cameras to satisfy consumer demand. In most cases, these cameras a...
3D IMAGING FOR MUSEUM ARTEFACTS: A PORTABLE TEST OBJECT FOR HERITAGE AND MUSEUM DOCUMENTATION OF SMALL OBJECTS
3D imaging museum documentation close range laser scanning cultural heritage comparison inspection
2014/4/28
3D colour image data generated for the recording of small museum objects and archaeological finds are highly variable in quality and fitness for purpose. Whilst current technology is capable of extrem...
MOBILE STEREO-MAPPER: A PORTABLE KIT FOR UNMANNED AERIAL VEHICLES
Mobile Stereo-Mapping Systems Unmanned Aerial Vehicles MEMS
2014/5/9
A low-cost portable light-weight mobile stereo-mapping system (MSMS) is under development in the GeoICT Lab, Geomatics
Engineering program at York University. The MSMS is designed for remote operati...