搜索结果: 1-15 共查到“测绘科学技术 Understanding”相关记录21条 . 查询时间(0.136 秒)
TOWARDS UNDERSTANDING THE IMPACT OF MAPATHONS – REFLECTING ON YOUTHMAPPERS EXPERIENCES
YouthMappers mapathon collaborative mapping volunteer engagement open geospatial data OpenStreetMap
2018/11/8
YouthMappers is a global network of student chapters actively engaged in collaborative mapping efforts, such as OpenStreetMap mapathons. Many questions have been raised about the impact of mapathons o...
UNDERSTANDING THE BEHAVIOUR OF CONTAMINATION SPREAD IN NAGARJUNA SAGAR RESERVOIR USING TEMPORAL LANDSAT DATA
Nutrient Pollution Nagarjuna Sagar reservoir Remote sensing LANDSAT Inland water bodies
2016/11/30
LANDSAT images are used to identify organic contaminants in water bodies, but, there is no enough evidence in present literature that LANDSAT is also good in identifying a mixture of organic and miner...
UNDERSTANDING URBAN REGENERATION IN TURKEY
Informal Settlements Urban Regeneration Spatial Data Infrastructure Disaster Risk
2016/11/8
In Turkey, rapid population growth, informal settlements, and buildings and infrastructures vulnerable to natural hazards are seen as the most important problems of cities. Particularly disaster risk ...
APPLICATION FOR 3D SCENE UNDERSTANDING IN DETECTING DISCHARGE OF DOMESTICWASTE ALONG COMPLEX URBAN RIVERS
Scene Understanding Image Classification Co-Registration Urban Rivers Complex Terrain
2016/7/28
In our study we use 3D scene understanding to detect the discharge of domestic solid waste along an urban river. Solid waste found along the Ciliwung River in the neighbourhoods of Bukit Duri and Kamp...
UNDERSTANDING HUMAN PERCEPTION OF BUILDING CATEGORIES IN VIRTUAL 3D CITIES - A USER STUDY
Urban Modeling Scene Understanding Building Classification
2016/7/8
Virtual 3D cities are becoming increasingly important as a means of visually communicating diverse urban-related information. To get a deeper understanding of a human’s cognitive experience of virtual...
UNDERSTANDING URBAN TRAFFIC FLOW CHARACTERISTICS FROM THE NETWORK CENTRALITY PERSPECTIVE AT DIFFERENT GRANULARITIES
taxi trajectory granularity network centrality
2016/7/8
In this study, we analyze urban traffic flow using taxi trajectory data to understand the characteristics of traffic flow from the network centrality perspective at point (intersection), line (road), ...
LAND COVER TRANSFORMATION FEATURE UNDERSTANDING BY MODIS AND RESPONSE TO CLIMATE IN UPPER STREAM OF YELLOW RIVER
Vegetation transformation Correlation analysis MODIS Climatic variation Yellow River
2015/12/28
The vegetation quality in upper catchment of the Yellow River is critical for ecological stability in the whole watershed, which is also sensitive to climate change. The dominant land covers in this r...
The 3D Photo-Logging System for Easy and Effective Recording and Understanding of Archaeological Sites
Camera phone 3D viewpoint GPS motion sensor photograph documentation
2015/11/12
A “3D photo-logging system,” a new method for recording archaeological sites, was developed. The prototype system consists of several servers running on a single machine and logging units composed of ...
OPERATIONAL APPLICATION OF THE LANDSAT TIMESERIES TO ADDRESS LARGE AREA LANDCOVER UNDERSTANDING
Landsat Timeseries Big data frameworks Big data processing Vegetation
2015/9/21
State Government agencies in northern and eastern Australia and the University of Queensland, Brisbane, have been collaborating through the Joint Remote Sensing Research Program (JRSRP). This has resu...
Coordination between Understanding Historic Buildings and BIM Modelling: A 3D-Output Oriented and typological Data Capture Method
BIM Structure-and-type Method Structure tree
2015/9/11
At the present, in trend of shifting the old 2D-output oriented survey to a new 3D-output oriented survey based on BIM technology,
the corresponding working methods and workflow for data capture, pro...
UNDERSTANDING URBAN GROWTH PATTERNS:A LANDSCAPE ECOLOGY POINT OF VIEW
Developing countries Landuse Urban Landscape Planning Satellite image
2015/8/3
Landscapes always change, as they are the expression of the constant interaction between natural and cultural forces in the environment. Applied to an urban/peri-urban case, changes are seen as a mena...
The Importance of Understanding Error in Lidar Digital Elevation Models
Laser Scanning Error Urban Accuracy
2015/7/9
The paper presents the results of an accuracy analysis of a number of gridded Digital Surface Models (DSMs) which have been
created from first return laser scanning (LiDAR) data. DSMs are created usi...
Understanding The Rational Function Model: Methods and Applications
Photogrammetry Remote Sensing Sensor Model
2015/7/7
The physical and generalized sensor models are two widely used imaging geometry models in the photogrammetry and remote
sensing. Utilizing the rational function model (RFM) to replace physical sensor...
TOWARDS UNDERSTANDING URBAN PATTERNS AND STRUCTURES
Gestalt algebra perceptual grouping remotely sensed images intelligent urban design
2015/4/1
Intelligent urban design is a set of principles for desirable future urban structures. Existing urban structures can be analysed using remotely sensed images. In order to foster this analysis both in ...
WFI/CBERS imagery simulation for understanding water pathways from Amazon River to the floodplain
WFI camera floodplain monitoring
2015/2/4
This paper describes an experiment performed to simulate WFI/Camera spatial features using a TM-Landsat digital
mosaic re-sampled to 258 m x 258 m, 100 m x 100 m resolution. The re-sampled mosaic and...