搜索结果: 1-14 共查到“光信息技术 scanning”相关记录14条 . 查询时间(0.055 秒)
MIT.nano receives grant to acquire focused ion beam scanning electron microscope（图）
聚焦离子束 扫描电子显微镜 双束纳米制造平台
2023/6/9
The VELION FIB-SEM, a next-generation dual-beam nanofabrication platform located in MIT.nano, will become a permanent part of the facility’s characterization capabilities, thanks in part to a Major Re...
VIRTUALISING AN OTTOMAN FORTRESS – LASER SCANNING AND 3D MODELLING FOR THE DEVELOPMENT OF AN INTERACTIVE, IMMERSIVE VIRTUAL REALITY APPLICATION
3D HTC Vive modelling reconstruction virtual reality
2019/3/4
“A picture is worth a thousand words”: a famous quote about knowledge dissemination but also literally true. The documentation of cultural heritage (CH) monuments is carried out by measurements and ph...
COMPARATIVE GEOMETRICAL ACCURACY INVESTIGATIONS OF HAND-HELD 3D SCANNING SYSTEMS – AN UPDATE
3D mesh point cloud reference structured light systems VDI/VDE
2018/6/4
Hand-held 3D scanning systems are increasingly available on the market from several system manufacturers. These systems are deployed for 3D recording of objects with different size in diverse applicat...
3D SURVEY IN COMPLEX ARCHAEOLOGICAL ENVIRONMENTS: AN APPROACH BY TERRESTRIAL LASER SCANNING
Terrestrial Laser Scanner 3D documentation 3D Model Archaeological excavation
2018/6/4
The survey of archaeological sites by appropriate geomatics technologies is an important research topic. In particular, the 3D survey by terrestrial laser scanning has become a common practice for 3D ...
THE ROMAN THEATRE OF CLVNIA: HYBRID STRATEGIES FOR APPLYING VIRTUAL REALITY ON LASER SCANNING 3D FILES
Cultural Heritage Laser scanning Point cloud Multiresolution models Virtual Reality Archaeological Surveying
2015/8/7
Digital acquisition, processing and visualization of archaeological sites require increasing performance for software tools. The
application of hybrid methodologies based on digital information pose...
USING MULTIPLE SCANNING TECHNOLOGIES FOR THE 3D ACQUISITION OF TORCELLO’S BASILICA
digital relief 3D scanning data integration interactive visualization
2015/8/7
The paper presents the results of a 3D scanning campaign
which sampled both the exterior facades of an ancient Basilica
in Torcello (Venice, Italy) and some key elements of its
interior. The target...
3D MODELING OF OUTDOOR SCENES BY INTEGRATING STOP-AND-GO AND CONTINUOUS SCANNING OF RANGEFINDER
Three-dimensional Modeling Laser scanning Urban Scene
2015/8/7
This paper describes a 3D modeling method for wide outdoor environments by integrating stop-and-go and continuous scanning of laser
rangefinder. First, range images of an outdoor scene are meas...
An Integrated Flexible Self-calibration Approach for 2D Laser Scanning Range Finders Applied to the Hokuyo UTM-30LX-EW
LIDAR laser range finder terrestrial laser scanning error model calibration bundle adjustment variance component estimation
2014/7/30
The paper presents a flexible approach for the geometric calibration of a 2D infrared laser scanning range finder. It does not require spatial object data, thus avoiding the time-consuming determinati...
A novel high accuracy 3D scanning device for rock-art sites
Stereo Structure from Motion drift compensation tachymeter
2014/7/30
We are currently developing a novel 3D scanning device for rock-art. Within the European project 3D-Pitoti, this scanner shall be used to acquire 3D structure and radiometric surface properties of anc...
Autostereoscopic 3D Display with Scanning Multi-electrode Driven Liquid Crystal (MeD-LC) Lens
High resolution 3D display Autostereoscopic Liquid crystal lens Multi-electrode Numerical aperture crosstalk
2011/12/13
A novel autostereoscopic display with high resolution of 2D and 3D images and wide viewing angle was proposed by combining an “active scanning film” and fast response panel. The Multi-Electrode Drivin...
Scanning of the Sun and Other Celestial Bodies with Help of Gravitation Spectroscopy
Sun Nucleus, Quarks, Gravitation, SPGPR, Structure, Properties, Molecular Cluster, Super Light Velocity
2013/1/30
The resonance interaction of weak gravitation radiation (WGR) from agarose hydrogel with the gravitation radiation (GR) caused by celestial bodies (Sun, Jupiter, Uranus, Mercury and Moon) has been inv...
An autostereoscopic display with full resolution of 2D and 3D images with wide viewing angle potential was proposed by combining an “active scanning film” and fast response OLED. In order to realize t...
An algorithm of calculating the scanning start angle and the scanning angle of linear array CCD panoramic aerial camera
scanning start angle scanning angle target slope angle
2011/12/15
The scanning start angle (SSA), the scanning angle (SA) and the target slope angle (SA) are important parameters of Linear Array CCD Panoramic Aerial Camera. This paper analyzes the relationship of th...
Near-field scanning optical microscopy as a simultaneous probe of fields and band structure of photonic crystals:A computational study
scanning optical microscopy band structure photonic crystals computational study
2015/8/12
We demonstrate the feasibility of employing near-field scanning optical microscopy ~NSOM!imaging to simultaneously obtain both the eigenfield distribution and the band-structure informatio...