搜索结果: 46-60 共查到“测绘科学技术 Sensor”相关记录171条 . 查询时间(0.109 秒)
UAV Borne Mapping by Multi Sensor Integration
Laser Scanning CCD IMU Calibration Mobile Platform
2015/11/24
Three dimensional data is in great demand for disaster and environmental monitoring. In order to represent 3D space in details, it is indispensable to acquire 3D shape and texture together efficiently...
A Light-Weight Multispectral Sensor for Micro UAV - Opportunities for Very High Resolution Airborne Remote Sensing
UAV airborne remote sensing multi-spectral image digital photogrammetry
2015/11/24
In this paper we present the prototype of a light-weight multi-spectral sensor which can be flown on a micro UAV and we discuss the promising results from two field tests which show the excellent pote...
A New Peer-to-Peer-based Interoperable Spatial Sensor Web Architecture
GIS Internet/Web Interoperability Multisensor Distributed
2015/11/23
With the rapid advances in sensor network, and information and communication technologies, the vision of a World-Wide Sensor Web (WSW) is becoming a reality. However, there is a lack of a spatial info...
Ad-Hoc Wireless Sensor Positioning in Hazardous Areas
Wireless Positioning Ad-hoc Sensor Networks Hazard Monitoring Network Adjustment Volcano Watch
2015/11/23
This paper investigates the capability of GNSS aided smart sensor network positioning based on Wireless Local Area Network (WLAN) signals incorporating access points, to monitor 3D deformation associa...
Transformation between Rational Function Model and Rigorous Sensor Model for HigH Resolution Satellite Imagery
Space Photogrammetry High Resolution Satellite Imagery Sensor Models
2015/11/23
The rigorous sensor model based on the collinear equation describes the imaging geometric relationship between the image points and homologous ground points, with parameters which have understandable ...
Topographic Mapping and Terrain Modeling from Multi-Sensor Satellite Imagery
Quickbird IKONOS SPOT Satellites Accuracy Imagery
2015/11/23
Digital satellite imagery provides substantial high quality data for mapping, inventorying, monitoring, and surveying. In the last decade, high-resolution satellite imagery from satellites such as IKO...
A New Approach to Spatio-Temporal Calibration of Multi-sensor Systems
photogrammetry calibration spatio-temporal modeling orientation sensor INS/GPS
2015/11/20
The purpose of this paper is to propose new, rigorous, more robust and reliable models and methods for the calibration and orientation of multi-sensor systems with INS/GPS data. On the one hand, the c...
KOMPSAT-2 Direct Sensor Modeling and Geometric Calibration/Validation
KOMPSAT-2 Direct Sensor Modelling Geometric Calibration/Validation
2015/11/20
The KOrea Multi-Purpose Satellite-2 (KOMPSAT-2) was launched in July 2006 and the main mission of the KOMPSAT-2 is a high resolution imaging for the cartography of Korea peninsula by utilizing Multi S...
TOWARDS REAL-TIME METADATA FOR SENSOR-BASED NETWORKS AND GEOGRAPHIC DATABASES
Metadata Sensor database SpatioTemporal Data Quality GIS
2015/9/28
Nowadays, the geographic metadata are defined by ISO standards and their particular goal is to assist the data exchange between different users and to provide the data quality information. However, th...
A GENERIC PUSHBROOM SENSOR MODEL FOR HIGH-RESOLUTION SATELLITE IMAGERY APPLIED TO SPOT 5,QUICKBIRD AND ALOS DATA SETS
Pushbroom sensor SPOT 5 QuickBird ALOS PRISM
2015/9/17
A new generic pushbroom sensor model for high-resolution satellite images is presented. The sensor orbit and attitudes are modelled by splines. In order to determine the parameters of the orbit and at...
THE PERFORMANCE ANALYSIS OF AN INDOOR MOBILE MAPPING SYSTEM WITH RGB-D SENSOR
Mobile Mapping Systems SLAM Direct Georeferenced (DG) robot indoor mapping Position and Orientation System
2015/9/10
Over the years, Mobile Mapping Systems (MMSs) have been widely applied to urban mapping, path management and monitoring and cyber city, etc. The key concept of mobile mapping is based on positioning t...
MISSION-ORIENTED SENSOR ARRAYS AND UAVs–A CASE STUDY ON ENVIRONMENTAL MONITORING
MOSA Sound Source Localization Thematic Maps Multi-Sensor Data Fusion Model Driven Development Environmental Monitoring
2015/9/10
This paper presents a new concept of UAV mission design in geomatics, applied to the generation of thematic maps for a multitude of civilian and military applications. We discuss the architecture of M...
RAMIS: A BIOPHOTONIC PHYSIOLOGICAL PLANT SENSOR (FIELD RADIOMETER FOR CANOPY REMOTE SENSING)
RAMIS Remote Sensing Agriculture
2015/9/8
A prototype instrument called RAMIS has been designed to non-destructively measure the biochemical properties of plant leaves
such as water, dry matter, and total chlorophyll content. The spectral di...
A new radar sensor for mobile robot localization and mapping in extensive outdoor environment. first results
radar sensor mobile robot localization mapping extensive outdoor environment
2015/9/1
In this paper we present a new sensor for mobile robot dedicated to obstacle detection, localization and mapping in extensive outdoor environments.
geometric validation of imagery and products from a high performance airborne digital sensor
Aerial Aerial Digital Cameras DEM/DTM LIDAR Photogrammetry
2015/9/1
This paper describes a geometric evaluation of the photogrammetric workflow resulting from an experimental aerial survey performed using a Leica Airborne Digital Sensor (ADS40) system. Imagery of a 13...