搜索结果: 1-15 共查到“知识库 工学 Vision”相关记录114条 . 查询时间(0.092 秒)
AN AUTONOMOUS GPS-DENIED UNMANNED VEHICLE PLATFORM BASED ON BINOCULAR VISION FOR PLANETARY EXPLORATION
Planetary Exploration Unmanned Vehicle Platform Vision-based Navigation Feature Matching 3D Reconstruction
2018/5/15
Vision-based navigation has become an attractive solution for autonomous navigation for planetary exploration. This paper presents our work of designing and building an autonomous vision-based GPS-den...
POSITION ACCURACY ANALYSIS OF A ROBUST VISION-BASED NAVIGATION
Navigation Space Resection 3D map
2018/6/4
Using images to determine camera position and attitude is a consolidated method, very widespread for application like UAV navigation. In harsh environment, where GNSS could be degraded or denied, imag...
TITLE: VISION OF THE RECONSTRUCTION OF DESTRUCTED MONUMENTS OF PALMYRA (3D) AS A STEP TO REHABILIATE AND PRESERVE THE WHOLESITE
Palmyra’s Vision classical historical moments consolidation reconstruction rebuild restoration integrated conservation plan
2017/8/30
Syria is one of the world’s most impressive Cultural Heritages in terms of the number and historical significance of its monuments. Palmyra lies in the heart of Syria, an oasis in the midst of the ari...
COMPUTER VISION IN THE TEMPLES OF KARNAK: PAST, PRESENT & FUTURE
Archaeology cultural heritage digitization 3D modeling photogrammetry Egypt
2017/6/20
CFEETK, the French-Egyptian Center for the Study of the Temples of Karnak, is celebrating this year the 50th anniversary of its foundation. As a multicultural and transdisciplinary research center, it...
SIMULATION OF THE «COSMONAUT-ROBOT» SYSTEM INTERACTION ON THE LUNAR SURFACE BASED ON METHODS OF MACHINE VISION AND COMPUTER GRAPHICS
Lunar Exploration Extravehicular Activity (EVA) Human-Robot Interaction (HRI) Mobile Robot Control "Follow Me" Mode Gesture Interface Object Tracking Gesture Recognition Motion Capture
2017/6/19
Extravehicular activity (EVA) on the lunar surface, necessary for the future exploration of the Moon, involves extensive use of robots. One of the factors of safe EVA is a proper interaction between c...
POSE ESTIMATION OF UNMANNED AERIAL VEHICLES BASED ON A VISION-AIDED MULTI-SENSOR FUSION
Estimation GNSS/INS Multi-Sensor Fusion Navigation UAV
2016/11/15
GNSS/IMU navigation systems offer low-cost and robust solution to navigate UAVs. Since redundant measurements greatly improve the reliability of navigation systems, extensive researches have been made...
COMPUTATIONAL VISION IN UV-MAPPING OF TEXTURED MESHES COMING FROM PHOTOGRAMMETRIC RECOVERY: UNWRAPPING FRESCOED VAULTS
Structure from Motion Low-cost Cultural Heritage Architectonic Restoration Frescoed vaults
2016/11/11
Sometimes it is difficult to represent “on paper" the existing reality of architectonic elements, depending on the complexity of his geometry, but not only in cases with complex geometries: non-relief...
A HOLISTIC APPROACH FOR INSPECTION OF CIVIL INFRASTRUCTURES BASED ON COMPUTER VISION TECHNIQUES
Cracks Inspection Automation Deep Learning Recognition Matching Reconstruction
2016/11/11
In this work, it is examined the 2D recognition and 3D modelling of concrete tunnel cracks, through visual cues. At the time being, the structural integrity inspection of large-scale infrastructures i...
ROBUST VISION-BASED POSE ESTIMATION ALGORITHM FOR AN UAV WITH KNOWN GRAVITY VECTOR
UAV machine vision external orientation estimation motion capture system
2016/11/11
Accurate estimation of camera external orientation with respect to a known object is one of the central problems in photogrammetry and computer vision. In recent years this problem is gaining an incre...
APPLICATION OF VISION METROLOGY TO IN-ORBIT MEASUREMENT OF LARGE REFLECTOR ONBOARD COMMUNICATION SATELLITE FOR NEXT GENERATION MOBILE SATELLITE COMMUNICATION
Vision Metrology in Orbit Communication Satellite Large Deployable Antenna
2016/11/11
Satellite for next generation mobile satellite communication service with small personal terminal requires onboard antenna with very large aperture reflector larger than twenty meters diameter because...
EVALUATION OF SIFT AND SURF FOR VISION BASED LOCALIZATION
Vision Based Localization Local Bundle Adjustment Feature Extraction performance evaluation
2016/7/28
Vision based localization is widely investigated for the autonomous navigation and robotics. One of the basic steps of vision based localization is the extraction of interest points in images that are...
THE USE OF COMPUTER VISION ALGORITHMS FOR AUTOMATIC ORIENTATION OF TERRESTRIAL LASER SCANNING DATA
Feature Extraction Scan Registration Computer Vision analysis of image matching algorithms TLS
2016/7/27
The paper presents analysis of the orientation of terrestrial laser scanning (TLS) data. In the proposed data processing methodology, point clouds are considered as panoramic images enriched by the de...
VISION TEACHLETS–WEB-BASED VISUALISATION OF ALGORITHMS IN PHOTOGRAMMETRY AND IMAGE ANALYSIS
Vision Teachlets Visualisation Interaction Photogrammetric algorithms Image analysis Flash Java
2016/1/29
The paper describes concepts and the realisation of vision teachlets for an interactive visualisation of algorithms in the field of photogrammetry and image analysis. A series of web-based teachlets i...
Close Range Photogrammetry - Structured Light Approach for Machine Vision Aided Harvesting
Close-range photogrammetry Synchronized digital cameras Industrial photogrammetry
2015/12/14
The following paper describes a novel data acquisition system for machine vision aided harvesting, which can also be used to
provide data for various different applications. The system consists of tw...
Multistation Bundle Adjustment with a Machine Vision Parallel Camera System - an Alternative to the Perspective Case for the Measurement of Small Objects
Calibration Orientation Measurement
2015/12/14
Photogrammetric measurement and modelling procedures are dependent on accurate camera calibration and orientation. The
accuracy of image-based registration and texture mapping approaches can be defic...