搜索结果: 1-9 共查到“光电子技术 modeling”相关记录9条 . 查询时间(0.059 秒)
POPULATING A LIBRARY OF REUSABLE H-BOMS: ASSESSMENT OF A FEASIBLE IMAGE BASED MODELING WORKFLOW
Laser scanning H-BIM digital cultural heritage SfM Level of Accuracy semantic modeling
2017/8/31
The paper shows the intermediate results of a research activity aimed at populating a library of reusable Historical Building Object Models (H-BOMs) by testing a full digital workflow that takes advan...
2017SPIE光学建模与性能预测专题会议（Optical Modeling and Performance Predictions IX）
2017 SPIE 光学建模与性能预测 专题会议
2017/4/25
2017SPIE光学建模与性能预测专题会议（Optical Modeling and Performance Predictions IX）。
3D MODELING OF COMPLEX ARCHITECTURE INTEGRATING DIFFERENT TECHNIQUES – A CRITICAL OVERVIEW
Terrestrial Laser Scanner Close Range Photogrammetry Architectonical Survey
2015/10/8
The laboratory of survey, photogrammetry, cartography and GIS of the Politecnico of Milano has reached in these years a good
experience in the field of architectural survey, representation and 3D mo...
matching topographic surfaces by retrieving and modeling 3d discrepancies. application to lidar data and photogrammetric surfaces
Lidar 3D registration robust estimation matching data fusion DSM
2015/9/1
If photogrammetry has been used for a long time to describe the topography, airborne laser systems are nowadays well-known to provide an accurate representation of terrestrial landscapes through irreg...
Finding the next-best scanner position for as-built modeling of piping systems
View planning Next best view problem Terrestrial laser scanner As-built model Piping system Occlusion
2014/7/30
Renovation of plant equipment of petroleum refineries or chemical factories have recently been frequent, and the demand for 3D asbuilt modelling of piping systems is increasing rapidly. Terrestrial la...
3D Laser Scanning Modeling and Application on Dazu Thousand-hand Bodhisattva in China
The Dazu Thousand-hand Bodhisattva Statue terrestrial laser scanning fine 3D modeling 3D shape restoration
2014/7/23
The Dazu Thousand-hand Bodhisattva Statue is located at Baoding Mountain in Chongqing. It has the reputation as "the Gem of World’s Rock Carving Art". At present，the Dazu Thousand-hand Bodhisattva Sta...
Modeling Coherent Backscattering Errors in Fiber Optic Gyroscopes for Sources of Arbitrary Line Width
Backscattering drift backscattering noise fi ber optic gyroscope laser phase noise
2015/8/7
We present a new model of the noise and drift induced by coherent backscattering in a fiber optic gyroscope (FOG) interrogated with a light source of arbitrary temporal coherence. This study is ...
Modeling of Signal-Noise Interactions in Nonlinear Fiber Transmission with Different Modulation Formats
Modeling Signal-Noise Interactions Nonlinear Fiber Transmission
2015/7/20
We describe the physical principles behind nonlinear signal-noise interaction and its impact on dispersion-managed optical transmission system performance for both intensity and phase modulated signal...
Modeling Nonlinear Optical Phenomena in Nanophotonics
Nonlinear Optical Phenomena Nanophotonics
2015/8/11
In this paper, we review various numerical methods currently used to model nonlinear optical processes in nanophotonics. Among the different theoretical frameworks that have been used to study nonline...