搜索结果: 1-8 共查到“遥感信息工程 digital surface models”相关记录8条 . 查询时间(0.125 秒)
MERGING DIGITAL SURFACE MODELS IMPLEMENTING BAYESIAN APPROACHES
Bayesian approaches Likelihood local entropy Merging DSMs WorldView-1 Pleiades
2016/11/24
In this research different DSMs from different sources have been merged. The merging is based on a probabilistic model using a Bayesian Approach. The implemented data have been sourced from very high ...
A ROBUST ALGORITHM FOR ESTIMATING DIGITAL TERRAIN MODELS FROM DIGITAL SURFACE MODELS IN DENSE URBAN AREAS
DSM DTM Elastic Grid Outliers Robust Statistics
2015/8/31
This paper describes an algorithm in order to derive DTMs (Digital Terrain Models) from correlation DSMs (Digital Surface Models) and above-ground (buildings and vegetation) masks in dense urban areas...
A ROBUST ALGORITHM FOR ESTIMATING DIGITAL TERRAIN MODELS FROM DIGITAL SURFACE MODELS IN DENSE URBAN AREAS
DSM DTM Elastic Grid Outliers Robust Statistics
2015/8/28
This paper describes an algorithm in order to derive DTMs (Digital Terrain Models) from correlation DSMs (Digital Surface Models) and above-ground (buildings and vegetation) masks in dense urban areas...
DEVELOPMENT OF A METHOD NETWORK FOR OBJECT RECOGNITION USING DIGITAL SURFACE MODELS
DEVELOPMENT OF A METHOD NETWORK OBJECT RECOGNITION DIGITAL SURFACE MODELS
2015/3/16
DEVELOPMENT OF A METHOD NETWORK FOR OBJECT RECOGNITION USING DIGITAL SURFACE MODELS.
REGION-BASED ANALYSIS OF DIGITAL SURFACE MODELS
Digital Surface Models DSM multi-scale region-based
2015/3/6
The current status in spatial data handling can be characterized in such a way that tremendous efforts have been made to deliver more data in shorter times by using new sensors and the benefits of the...
MODEL INDEPENDENT OBJECT EXTRACTION FROM DIGITAL SURFACE MODELS
DSM building extraction urban characterization
2014/12/31
This paper is devoted to analyze and improve a recently introduced technique that may be applied to Digital Surface Models (DSMs) produced by different sensors (Interferometric SAR, for instance, or L...
IMPROVING THE INTEGRATION OF DIGITAL SURFACE MODELS
DTM/DEM/DSM Integration Quality control Formalization Image matching Object extraction
2014/12/31
Mutual benefits can be expected from an integrated processing of elevation and image data in order to improve the quality of automatically derived valued-added data. On this background new and modifie...
REMOVAL OF TREE OFFSETS FROM SRTM AND OTHER DIGITAL SURFACE MODELS
DEM/DTM Radar Correction Vegetation Hydrology Geomorphology
2014/4/28
The recently completed 1 second Digital Elevation Models (DEMs) for Australia are based on the 1 second Shuttle Radar
Topographic Mission (SRTM) elevation data. The SRTM data was corrected by removi...