搜索结果: 1-9 共查到“工学 3D-objects”相关记录9条 . 查询时间(0.046 秒)
A New Texture Mapping Algorithm for Photorealistic Reconstruction of 3D Objects
Texture Photo-Realism Colour
2015/12/16
In the last decade, new developments in remote sensing, photogrammetry and laser scanning generated new possibilities for
acquisition, processing and presentation of different objects at various scal...
EXTENDING GENERALIZED HOUGH TRANSFORM TO DETECT 3D OBJECTS IN LASER RANGE DATA
Laser scanning Point cloud Object Recognition 3D Generalized Hough Transform Automation
2015/11/10
Automated detection and 3D modelling of objects in laser range data is of great importance in many applications. Existing approaches to object detection in range data are limited to either 2.5D data (...
The Solid Image: An Easy and Complete Way to Describe 3d Objects
Digital photogrammetry Analysis Image Application
2015/7/14
A digital photo image can be considered, with a good approximation, as a central perspective of the acquired object. If the internal
and external orientation parameters of the camera are known, it is...
here have been numerous approaches to automatically extract man-made objects from images or laser scan data in the
past. Many efforts have been put into the detection and measurement of object parts....
CLASSIFICATION METHODS FOR 3D OBJECTS IN LASERSCANNING DATA
Laser scanning Classification Detection
2015/6/1
The object classification can play an important role in a lot of applications of airborne laserscanning data. The filtering process and
the subsequent DTM generation using airborne laserscanning dat...
CONSTRUCTION OF STEREO VISION SYSTEM FOR 3D OBJECTS MODELING
Video Theodolite Stereo Adapter Camera Calibration Stereo Image Sequence. 3D Modeling
2015/1/6
Recently, spatial data acquisition for virtual environment applications, 3D objects modeling, 3D-GIS and so on have been extensively carrying out using laser-range finder or photogrammetric method. Ho...
APPROACH TO ACCURATE PHOTOREALISTIC MODEL GENERATION FOR COMPLEX 3D OBJECTS
photogrammetry spatial data surface reconstruction textures mapping orthophoto VR
2015/1/6
Due to the progress in computers and sensors development the number of virtual reality application (VR) grows significantly. Different sensors and techniques such as laser range finders, still and vid...
A Fast Recognition Algorithm for Detection of Foreign 3D Objects on a Runway
3D object recognition foreign object detection systems runway detection system
2014/9/9
The systems for detection of foreign objects on a runway during the landing of an aircraft are highly demanded. Such systems could be installed in the airport or could be mounted on the board of an ai...
REAL TIME-BASED REPRESENTATION OF 3D OBJECTS
Spatial Database 3D Realm GIS Topological Relationship
2015/3/9
A realm is a planar graph over a finite resolution grid that has been proposed as a means of overcoming problems of numerical
robustness and topological correctness in spatial databases. However, in...