搜索结果: 1-14 共查到“数据处理 Information”相关记录14条 . 查询时间(0.145 秒)
DATA INTEGRATION OF DIFFERENT DOMAINS IN GEO-INFORMATION MANAGEMENT: A RAILWAY INFRASTRUCTURE CASE STUDY
3D city model multi-dimensional modelling multi-source data integration
2018/11/9
A 3D city model is a representation of an urban environment with a three-dimensional geometry of common urban objects and structures, with buildings as the most prominent feature. In the last decades,...
北京大学信息科学技术学院邓志鸿教授获SCIENCE CHINA Information Science 2017年五年持续影响力论文奖（图）
北京大学信息科学技术学院 邓志鸿 教授 SCIENCE CHINA Information Science 2017年 持续影响力 论文奖
2018/9/19
日前，北京大学信息科学技术学院、机器感知与智能教育部重点实验室邓志鸿教授作为第一作者的论文“A new algorithm for fast mining frequent itemsets using N-Lists（一个基于N-Lists结构的快速挖掘频繁项集的新算法）”入选SCIENCE CHINA Information Science（《中国科学：信息科学》）2017年五年持续影响力论文...
2017年信息系统与数据挖掘国际会议(ICISDM 2017)（2017 International Conference on Information System and Data Mining）
2017年 信息系统与数据挖掘 国际会议
2017/1/11
Welcome to the official website of the 2017 International Conference on Information System and Data Mining (ICISDM2017). The conference will take place at the College of Charleston, South Carolina, US...
VARIANTS TO COMPUTE VARIANCE INFORMATION FOR MASS DATA
TLS LIDAR Mapping Acquisition Georeferencing Mobile Orientation Accuracy
2016/2/29
Besides the development of automatic algorithms for the registration of terrestrial laser scans, the derivation and supply of quality
information is of increasing interest when collecting scan data. ...
A Method on Connection Pool Service for Distributed Heterogeneous Databases in Urban Geographic Information Public Platform
Distributed Database Connection Pool CSCW Data Process Public Platform
2015/12/17
Today with the fast advancement of spatial data acquisition ability, the update circle of data becomes shorter and shorter and the volume of spatial data increases more and more, and distributed stora...
Ocean Data and Information System (ODIS) and Web-Based Services
Oceanography Marine Databases Management Data Mining Observations Web Based Services
2015/12/16
The Ocean Data and Information System (ODIS) is a one stop shop for providing data and information on physical, chemical and biological parameters of ocean and coasts on various spatial and temporal d...
Automating Laboratory Operations by Intergrating Laboratory Information Management Systems (LIMS) with Analytical Instruments and Scientific Data Management System (SDMS)
laboratory information management scientific data management
2015/5/26
The large volume of data generated by commercial and research laboratories, along with requirements mandated by regulatory agencies, have forced companies to use laboratory information management syst...
EVALUATION OF SAR DATA AS SOURCE OF GROUND CONTROL INFORMATION: FIRST RESULTS
Georeferencing matching DEM/DTM SAR optical multisensor accuracy performance experiment
2014/4/24
The high resolution imaging modes of modern SAR sensors has made SAR data compatible with optical images. SAR data offers various capabilities which can enhance the geometric correction process of opt...
SEMANTIC WORLD MODELLING AND DATA MANAGEMENT IN A 4D FOREST SIMULATION AND INFORMATION SYSTEM
Forestry LIDAR Databases GIS Automation Inventory Modelling, Simulation
2014/4/21
Various types of 3D simulation applications benefit from realistic forest models. They range from flight simulators for entertainment
to harvester simulators for training and tree growth simulations...
A Pixel-Wise Local Information-Base Background Subtraction Approach
Pixel-Wise Local Information-Base Subtraction Approach
2010/12/17
Background subtraction is a widely used method for moving object detection in computer vision. It is usually applied in video surveillance systems. There are two major kinds of
background subtraction...
Joint Learning for Side Information and Correlation Model based on Linear Regression Model in Distributed Video Coding
Side Information Correlation Model Linear Regression Model Distributed Video Coding
2010/12/20
The coding efficiency of distributed video coding system is significantly determined by the side information quality and correlation model. Motivated by theoretical analysis of the
maximum likelihood...
Region based Fusion Strategy for Side Information Generation in DMVC
Distributed video coding multi-view video coding
2010/12/20
The coding efficiency of Wyner-Ziv frames relies considerably on the quality of side information and the capability to model the statistical dependency between the original frame and side information....
A Fast Approach for Natural Image Matting Using Structure Information
Natural Image Matting Structure Information
2010/12/17
Natural image matting plays an important role in image and video editing. It has been addressed hotly because it is inherently an under-constrained problem – we must estimate
both the foreground and ...
AN EFFECTIVE LOCAL INVARIANT DESCRIPTOR COMBINING LUMINANCE AND COLOR INFORMATION
EFFECTIVE LOCAL INVARIANT DESCRIPTOR COMBINING LUMINANCE COLOR INFORMATION
2010/12/17
Extraction of stable local invariant features is very important in many computer vision applications, such as image matching, object recognition and image retrieval. Most
existing local invariant fea...