搜索结果: 1-12 共查到“测绘科学技术 Object Space”相关记录12条 . 查询时间(0.107 秒)
Line Matching Algorithm for Aerial Image Combining image and object space similarity constraints
Line matching Aerial Images Feature matching Similarity constraint
2016/7/28
A new straight line matching method for aerial images is proposed in this paper. Compared to previous works, similarity constraints combining radiometric information in image and geometry attributes i...
Multi-image matching in object space on the basis of a general 3-D surface model instead of common 2.5-D surface models and its application for urban scenes
Surface Reconstruction Matching 3-d Surface Models Object Space
2016/5/23
A new method for high resolution surface reconstruction by multi-image matching in object space is formulated with regard to the integration of a general 3-d surface model in object space, because com...
Geometric and Radiometric Modeling of the Martian Surface Based on Object Space Matching and Photoclinometry
Planetary Cartography Radiometry Matching Visualization
2015/12/17
The unique image data of the High Resolution Stereo Camera (HRSC) on Mars Express enable for systematic derivation of Digital Terrain Models (DTMs) and orthoimages. Consequently, several photogrammetr...
INVESTIGATIONS ON THE QUALITY OF THE INTERIOR ORIENTATION AND ITS IMPACT IN OBJECT SPACE FOR UAV PHOTOGRAMMETRY
UAV interior orientation accuracy camera calibration photogrammetry Computer Vision OpenCV
2015/9/10
With respect to the usual processing chain in UAV photogrammetry the consideration of the camera’s influencing factors on the accessible accuracy level is of high interest. In most applications consum...
SEMIAUTOMATIC ROAD EXTRACTION BY DYNAMIC PROGRAMMING OPTIMISATION IN THE OBJECT SPACE:SINGLE IMAGE CASE
Dynamic Programming road model feature extraction road extraction aerial images
2015/8/31
This article proposes a novel road extraction methodology from digital images. The innovation is based on the dynamic programming (DP) algorithm to carry out the optimisation process in the object spa...
SEMIAUTOMATIC ROAD EXTRACTION BY DYNAMIC PROGRAMMING OPTIMISATION IN THE OBJECT SPACE:SINGLE IMAGE CASE
Dynamic Programming road model feature extraction road extraction aerial images
2015/8/28
This article proposes a novel road extraction methodology from digital images. The innovation is based on the dynamic programming (DP) algorithm to carry out the optimisation process in the object spa...
SEMI-GLOBAL MATCHING IN OBJECT SPACE
image matching semi-global matching multi-image matching
2015/4/1
Semi-Global Matching (SGM) is a widespread algorithm for image matching which is used for very different applications, ranging from real-time applications (e.g. for generating 3D data for driver assis...
LINEAR RECOVERY OF THE EXTERIOR ORIENTATION PARAMETERS IN A PLANAR OBJECT SPACE
2-D Projective Transformation Linear Collinearity Model
2015/3/25
The Direct Linear Transformation (DLT) model requires 3-D object space control points to estimate the full set of its parameters that
can be used to recover exterior orientation parameters. The use ...
AN OBJECT SPACE TECHNIQUE INDEPENDENT OF LENS DISTORTION FOR FORENSIC VIDEOGRAMMETRY
Calibration Applications Information Extraction Performance Analysis
2015/1/6
Video recording is widely used to capture images in locations prone to criminal activity, for example banking institutions. A vital piece of forensic evidence can often be the height determination of ...
MULTI-IMAGE MATCHING IN OBJECT SPACE USING AIRBORNE CCD-LINESCANNER IMAGERY
Surface reconstruction Image matching in object space High-resolution images DTM / DEM / DSM Facets Stereo Vision
2014/12/31
An object space-based strategy for simultaneous multi-image matching of airborne stereoscopic CCD-linescanner imagery is introduced. The goal of the presented algorithmic solution is to improve and to...
PLANE MATCHING WITH OBJECT-SPACE SEARCHING USING INDEPENDENTLY RECTIFIED IMAGES
3D city model multi-image matching rectification object-space searching building wall multi-view images
2014/4/28
In recent years, the social situation in cities has changed significantly such as redevelopment due to the massive earthquake and large-scale urban development. For example, numerical simulations can ...
OBJECT-SPACE MULTI-IMAGE MATCHING OF MOBILE-MAPPING-SYSTEM IMAGE SEQUENCES
Photogrammetry Terrestrial Mobile Image Sequences Matching Mapping
2014/4/28
This paper proposes an object-space multi-image matching procedure of terrestrial MMS (Mobile Mapping System) image sequences to determine the coordinates of an object point automatically and reliably...