Collection of selected papers of the III International Conference on Information Technology and Nanotechnology最新文献_第3页

Possibility estimation of 3D scene reconstruction from multiple images 多幅图像重建三维场景的可能性估计

Collection of selected papers of the III International Conference on Information Technology and Nanotechnology Pub Date : 2019-01-01 DOI: 10.18287/1613-0073-2019-2391-293-296

E. A. Dmitriev, V. Myasnikov

引用次数: 3

Groundwater Potential Zones in Relation to Catchment Condition in Orenburg, Russia 与俄罗斯奥伦堡流域条件相关的地下水潜力带

Collection of selected papers of the III International Conference on Information Technology and Nanotechnology Pub Date : 2019-01-01 DOI: 10.18287/1613-0073-2019-2391-60-65

K. Choudhary, M. Boori, A. Kupriyanov

引用次数: 2

Combined usage of the optical and radar remote sensing data in territory monitoring tasks 光学和雷达遥感数据在国土监测任务中的联合应用

Collection of selected papers of the III International Conference on Information Technology and Nanotechnology Pub Date : 2019-01-01 DOI: 10.18287/1613-0073-2019-2391-334-341

V N Kopenkov

{"title":"Combined usage of the optical and radar remote sensing data in territory monitoring tasks","authors":"V N Kopenkov","doi":"10.18287/1613-0073-2019-2391-334-341","DOIUrl":"https://doi.org/10.18287/1613-0073-2019-2391-334-341","url":null,"abstract":"At the present time, a lot of problems in a sphere of fundamental sciences as well as technical and applied tasks can be solved only with the use of satellite images, since their usage reduces material, financial and time costs significantly in comparison with traditional methods. One of the modern integrated approach remote sensing processing is to join the measurements obtained from the various sources, such as optical and radar sensors, allowing to achieve a gain in comparison with independent processing due to the extension of the information volume and the opportunities of data acquisition (weather conditions, spectral ranges, etc.). However, methods of digital processing and interpretation of radar data, as well as qualitative and proven methods and algorithms for joint processing of optical and radar satellite images, has not sufficiently been well developed yet. Therefore, the development of new methods and information technology of joint analysis and interpretation of optical and radar data which are a major issue of the current paper, are certainly relevant. The paper presents an information technology for joint processing of optical and radar satellite imagery, based on training the processing procedure based on the reference values of data from sensors of the one type (optical data), followed by applying to both data types: optical and SAR data.","PeriodicalId":10486,"journal":{"name":"Collection of selected papers of the III International Conference on Information Technology and Nanotechnology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81228599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Distributed stream data processing system in multi-agent safety system of infrastructure objects 基础设施对象多智能体安全系统中的分布式流数据处理系统

Collection of selected papers of the III International Conference on Information Technology and Nanotechnology Pub Date : 2019-01-01 DOI: 10.18287/1613-0073-2019-2416-324-331

S. Valeev, N. Kondratyeva, Alexey S. Kovtunenko, M. Timirov, R. Karimov

引用次数: 2

Development of the documents comparison module for an electronic document management system 电子文档管理系统文档比对模块的开发

Collection of selected papers of the III International Conference on Information Technology and Nanotechnology Pub Date : 2019-01-01 DOI: 10.18287/1613-0073-2019-2416-527-533

M. Mikheev, P. Yakimov

引用次数: 0

Analysis of the preferences of public transport passengers in the task of building a personalized recommender system 分析公交乘客在任务中的偏好，构建个性化的推荐系统

Collection of selected papers of the III International Conference on Information Technology and Nanotechnology Pub Date : 2019-01-01 DOI: 10.18287/1613-0073-2019-2391-198-205

A. Borodinov, V. Myasnikov

{"title":"Analysis of the preferences of public transport passengers in the task of building a personalized recommender system","authors":"A. Borodinov, V. Myasnikov","doi":"10.18287/1613-0073-2019-2391-198-205","DOIUrl":"https://doi.org/10.18287/1613-0073-2019-2391-198-205","url":null,"abstract":"The paper presents the theoretical and algorithmic aspects for making a personalized recommender system (mobile service) designed for public route transport users. The main focus is on identifying and formalizing the concept of \"user preferences\", which is the basis of modern personalized recommender systems. Informal (verbal) and formal (mathematical) formulations of the corresponding problems of determining \"user preferences\" in a specific spatial-temporal context are presented: the preferred stops definition and the preferred \"transport correspondence\" definition. The first task can be represented as a well-known classification problem. Thus, it can be formulated and solved using well-known pattern recognition and machine learning methods. The second is reduced to the construction of dynamic graphs series. The experiments were conducted on data from the mobile application \"Pribyvalka-63\". The application is the tosamara.ru service part, currently used to inform Samara residents about the public transport movement.","PeriodicalId":10486,"journal":{"name":"Collection of selected papers of the III International Conference on Information Technology and Nanotechnology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81634282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

The peculiarities of interaction between the end-user and the remote sensing system for spatial objects detection and recognition 空间目标检测与识别中终端用户与遥感系统交互的特点

Collection of selected papers of the III International Conference on Information Technology and Nanotechnology Pub Date : 2019-01-01 DOI: 10.18287/1613-0073-2019-2391-250-257

{"title":"The peculiarities of interaction between the end-user and the remote sensing system for spatial objects detection and recognition","authors":"","doi":"10.18287/1613-0073-2019-2391-250-257","DOIUrl":"https://doi.org/10.18287/1613-0073-2019-2391-250-257","url":null,"abstract":"The paper discusses the requirements for the system of remote sensing (hereinafter referred to as “System”) which is focused on the end user (EU), based on the concepts of object-oriented monitoring. The classification of simple queries generated with interactive tools in the context of the end user’s subject area is presented. The research investigates the features of the System needed for maintaining task-setting interaction, such as the subject ontology, including knowledge about the object of interest, its static and dynamic properties, the hierarchy of vector layers that describe spatial objects, the updated image database. The authors indicate the resources necessary for solving specific tasks, including spatial data repository and specification of computational procedures capable of interpreting the query in terms of decision operators. Specifically, the paper considers the structure of task-setting interaction tools, which ensures the object space-time localization, finding its meaning in semantic space, performance specification parameters measured one time or in dynamics, requirements for the visualization of the results and the activity of the System in relation to the end user in the monitoring process. The solutions presented were tested on monitoring the condition of agricultural lands in the multi-task space monitoring system of the Institute of Space and Information Technology, Siberian Federal University, Krasnoyarsk.","PeriodicalId":10486,"journal":{"name":"Collection of selected papers of the III International Conference on Information Technology and Nanotechnology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87527169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Integrity control algorithms in the system for telemetry data collecting, storing and processings 完整的控制算法在系统中进行遥测数据的采集、存储和处理

Collection of selected papers of the III International Conference on Information Technology and Nanotechnology Pub Date : 2019-01-01 DOI: 10.18287/1613-0073-2019-2416-487-503

V. Berkholts, A. I. Frid, Murat Guzairov, A. Kirillova

引用次数: 0

An investigation of machine learning method based on fractal compression 基于分形压缩的机器学习方法研究

Collection of selected papers of the III International Conference on Information Technology and Nanotechnology Pub Date : 2019-01-01 DOI: 10.18287/1613-0073-2019-2416-204-208

E. Minaev

引用次数: 0

Identification of thawed and frozen soil state in some Siberia regions by multi-temporal Sentinel 1 radar data in 2017-2018 2017-2018年西伯利亚部分地区哨兵1号多时相雷达解冻冻土状态识别

Collection of selected papers of the III International Conference on Information Technology and Nanotechnology Pub Date : 2019-01-01 DOI: 10.18287/1613-0073-2019-2416-1-10

N. Rodionova

{"title":"Identification of thawed and frozen soil state in some Siberia regions by multi-temporal Sentinel 1 radar data in 2017-2018","authors":"N. Rodionova","doi":"10.18287/1613-0073-2019-2416-1-10","DOIUrl":"https://doi.org/10.18287/1613-0073-2019-2416-1-10","url":null,"abstract":"The paper deals with the identification of thawed/frozen soils in the topsoil layer for three stations in Siberia: Salekhard, Tiksi and Norilsk by using Sentinel 1B C-band radar data for the period of 2017-2018. Determination of the frozen/thawed soil state is carried out in three ways: 1) by multi-temporal radar data on the basis of a significant in 3-5 dB difference in the backscatter coefficient 0 in the transition of freezing/thawing soil state, 2) by finding the threshold value of 0  at which the temperature in the topsoil layer falls below 00C, 3) by texture features. The first method allows determining the period of time during which the process of freezing/thawing of the soil occurs. The second and third methods allow making local maps of frozen/thawed soils. It is shown that for the studied areas the Spearman correlation coefficient between 0  and air temperature for cross - polarization exceeds the correlation coefficient for co-polarization. The graphs of the AFI (air freezing index) for the period of 2012-2018 are constructed based on the archive data of air temperature for the study areas.","PeriodicalId":10486,"journal":{"name":"Collection of selected papers of the III International Conference on Information Technology and Nanotechnology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76706426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0