搜索结果: 1-15 共查到“摄影测量与遥感技术 DEM generation”相关记录22条 . 查询时间(0.156 秒)
SHAPE AND ALBEDO FROM SHADING (SAfS) FOR PIXEL-LEVEL DEM GENERATION FROM MONOCULAR IMAGES CONSTRAINED BY LOW-RESOLUTION DEM
Moon DEM Shape and Albedo from Shading (SAfS) Monocular Image
2016/11/8
Lunar topographic information, e.g., lunar DEM (Digital Elevation Model), is very important for lunar exploration missions and scientific research. Lunar DEMs are typically generated from photogrammet...
ANALYSIS AND VALIDATION OF GRID DEM GENERATION BASED ON GAUSSIAN MARKOV RANDOM FIELD
DEM Gaussian Markov Random Field Spatial Modelling
2016/7/8
Digital Elevation Models (DEMs) are considered as one of the most relevant geospatial data to carry out land-cover and land-use classification. This work deals with the application of a mathematical f...
Photogrammetric point determination and DEM generation using MOMS-2P/PRIRODA three-line imagery
: MOMS-2P Three-Line Imagery Self Calibration Bundle Adjustment
2016/5/20
This paper describes the process of photogrammetric point determination by bundle adjustment using three-line imagery collected by MOMS-2P, the German Modular Optoelectronic Multispectral Scanner. Sin...
Airborne Lidar (light detection and ranging) sensors provide dense height information of large areas in an efficient manner. But for the production of digital elevation model (DEM) from thepoint cloud...
THE LUNAR DEM GENERATION PROCESS BASED ON CLEMENTINE AND CHANG’E-1 IMAGES
Lunar Mapping DEM Clementine Chang’e-1, ULCN 2005 LPS
2016/3/17
A photogrammetric method and process to generate a portion of the lunar DEM based on the Clementine images and 93 Unified Lunar Control Network 2005（ ULCN2005） control points in Leica Photogrammetric ...
ROBUST PHASE CORRELATION BASED FEATURE MATCHINIG FOR IMAGE CO-REGISTRATION AND DEM GENERATION
Phase Correlation Feature Matching Robust Method Image Co-registration Disparity Mapping DEM
2015/12/31
This paper presents a robust phase correlation based sub-pixel feature matching technique and its application in motion flow estimation, pixel-to-pixel image-co-registration and DEM generation. We pro...
COMBINING PHOTOGRAMMETRY AND LASER SCANNING FOR DEM GENERATION IN STEEP HIGH-MOUNTAIN AREAS
DEM/DTM LiDAR Image Matching Glaciology Landslides Snow Ice Change Detection Orientation Multitemporal
2015/12/23
This study presents the processing of both aerial and oblique images as well as LiDAR data of the Monte Rosa east face, an extremely challenging environment in the European Alps due to the height, ste...
IMPROVEMENT OF DEM GENERATION FROM ASTER IMAGES USING SATELLITE JITTER ESTIMATION AND OPEN SOURCE IMPLEMENTATION
ASTER Jitter Orbit Attitude correction DEM generation RPC
2016/1/15
The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) system embarked on the Terra (EOS AM-1) satellite has been a source of stereoscopic images covering the whole globe at a 15m ...
SENSOR MODEL EVALUATION AND DEM GENERATION FOR CARTOSAT-1
rigorous model rational polynomials along track satellite imagery
2015/8/28
In this paper the sensor model evaluation and DEM generation for CARTOSAT-1 pan stereo data is described. The model is tested
on CARTOSAT-1 data provided under the ISPRS-ISRO Cartosat-1 Scientific As...
VALIDATION OF RADARGRAMMETRIC DEM GENERATION FROM RADARSAT IMAGES IN HIGH RELIEF AREAS IN EDREMIT REGION OF TURKEY
Radargrammetry Stereo Radar DEM RADARSAT Remote Sensing
2015/6/1
In this paper, we describe the technique for deriving digital elevation models (DEM) from a synthetic aperture radar (SAR) stereo pair and apply it to an image pair over the Golf of Edremit in Western...
The HRS (high resolution stereo) is an autonomous imaging system on SPOT 5. It has been designed especially for the generation of digital elevation models (DEMs). The combination of a forward and a ba...
DEM GENERATION FROM HIGH RESOLUTION SATELLITE IMAGERY USING PARALLEL PROJECTION MODEL
SPOT High resolution Satellite Push Broom Modelling DEM Stereoscopic Matching
2015/5/29
DEM generation from stereoscopic imagery is contingent on establishing the mathematical model relating the scene coordinates of conjugate points to the ground coordinates of the corresponding object p...
A RIGOROUS MODEL AND DEM GENERATION FOR SPOT5 –HRS
Sensor modelling along track satellite imagery DEM
2015/5/29
This paper describes a new model developed at UCL for along track stereo sensors. The model is tested on SPOT HRS data provided under the SPOT Assessment Project (SAP) set up by CNES and ISPRS. The SP...
INVESTIGATION OF DIRECT SENSOR ORIENTATION FOR DEM GENERATION
Photogrammetry GPS Navigation Direct Sensor Orientation DEM
2015/5/12
The direct sensor orientation based on the combination of an inertial measurement system (IMU) and relative kinematic GPSpositioning
has reached a high accuracy potential. By this reason it can be us...
DEM GENERATION WITH SHORT BASE LENGTH PLEIADES TRIPLET
Space Adjustment DEM/DTM Georeferencing Radiometric Accuracy Performance
2015/4/1
An image triplet of Pleiades images covering the area of Zonguldak, Turkey has been investigated. The height to base relation of the first to the last image is just 1:4.5 and for the first and the sec...