Papers by Keyword: 3D Visualization

Abstract: Since the beginning of 2020, the Covid-19 pandemic has emerged in Indonesia and affected how people live, including the learning process. Schools and education institutions have been forced to move online. In addition, the places to support learning activities were closed as a precautionary measure against the spread of the virus, such as museums and historical sites. The education sector needs to rapidly develop and deploy a robust digital framework in dealing with the pandemic's effect. The 4.0 technological sophisticated development starts to pervade the learning process, such as augmented reality (AR). AR, which supports inclusive learning with interactive and attractive performance, can play an essential role in delivering profound understanding for students. This article presents the 3D historical enriched model of the Pawon temple derived from close range photogrammetry's point clouds that blends real and virtual environments. The 3D model of Pawon temple, which reached Level of Detail 3 (LoD3), can be accessed and perceived by users with augmented reality technology via Android-based devices.

Abstract: Microscopic analysis represents a non-invasive method for both intermediate and final control. It can be performed without very expensive and complicated equipment and may be available for all kind of composite material parts meant to be used in various fields, starting with industry and finishing with medicine and sports. Using microscopic analysis allows obtaining information about the structure of the material, aspect of the ruptures after the specimen’s failure, thus being able to decide whether the material is suitable for the intended purpose or some changes in its structure, composition or manufacturing technique is required.

Abstract: Based on the application of aerial images processing technology and 3D visualization technology, this paper used a series of procedures including aerial images procession, DEM generation, three-dimensional tower modeling and images recombination, and adopted VB + VRML to generate virtual three-dimensional images animation of the study area according to certain scale and flight routes, this three-dimensional power lines selection system provides the designers the most direct information to grasp the route of the transmission lines from the macro perspective.

Abstract: It is 3D visualization technology that paves the way for the development of virtual package, making it more convenient, efficient, visually plausible and scientifically more viable for the design and realization of virtual package. In this paper, the author perfectly demonstrates the process to recreate the real-life package design on virtual platform, using 3D design software like 3DSMAX and VRP for the design and presentation of virtual package works.

Abstract: In the era of big data, new information technologies introduced into the study of mining exploration to realize the wisdom prospecting has important significance. Based on 3S technology, 3D modeling and visualization technology, database technology and virtual reality technology, this paper studied the 3D integrated digital mine construction of big data era and presented a new concept of 3D visualization and data management integration modeling of digital mine. A case study of eastern Gejiu Sn-Cu deposit in Yunnan province of China achieved the integrated modeling of ground and underground, and also the multi-information integration and analysis of geology, geography, 2D and 3D. An integrated management platform was built in the application to integrate a variety of mine data organically, which provided support for mine production management, the deep prospecting practice and the comprehensive study and application of geological big data of mine.

Abstract: Access can be used to develop a variety of software applications, such as financial management, sales management, financial management system, which has the advantages of simple operation, Even if the non computer professionals can master in a short period of time, and it can meet the development in many fields. In this paper, based on the option management, we establish the options financial risk management model of power enterprise, combined with MySQL database tools, and design financial risk management system of the electric power enterprise. The system has a visual interface, and the user can query and do risk prediction quickly through visualization window, which greatly improves the efficiency of financial risk management for electric power enterprise. It provides a new method for the application of computer in enterprise risk management.

Abstract: In the process of modeling of 3D dynamic images, influenced by the large volume of the objects, it is difficult for the traditional method to build a model really show the effects of 3D dynamic images. To solve this problem, the paper proposes a new fast modeling method for large-scale 3D dynamic images through the usage of OpenGL. It promotes the design result from 2D space to 3D space, thus making the images more lifelike. The experiment shows that the 3D dynamic images modeling algorithm can rapidly build the 3D model with excellent effect saving time and improving work efficiency.

Abstract: Rock of Xujiahe formation in Sichuan basin is characterized by very low porosity and permeability, forecast the spatial distribution of fractured reservoir is the key of success in exploration. Combine logging and seismic data, analysis multi-attributes, optimizing post-stack seismic data processing method, we selected amplitude, average energy, chaotic reflection and amplitude weighted instantaneous frequency (AWIF) to study seismic response. The fractured reservoir have weak amplitude, low average energy, low AWIF and high chaotic reflection. Then with the aid of 3D visual technology, research data set, and recognize that some data, like amplitude and impedance etc, should emphases low value, others like chaotic reflection and auto-fault extraction(AFE) etc, should stand out high value. Base on these, form a suit of technology predicting fractured reservoir by using 3D visualization method. Take amplitude, chaotic reflection and AFE data as case, depict the spatial distribution of fractured reservoir. The results can clearly exhibit the spatial distribution of reservoir

Abstract: A interactive and virtual platform of car’s exhibition ,which meets the future consumer’s individual demands and promotes user experience in the environment of electronic commerce,is proposed.And we continuously expand our work based that had finished,propose a platform framework of car’s virtual exhibition and individual customization system based on Internet.

Abstract: In view of visualization about coalmine safety production,this thesis gives a detailed of the establishment process about mine 3D geological platform and researches secondary development of CAD technology,ADO technology,ActiveX technology,VC technology, SQL \ ACCESS database technology,technology of ACIS geometric modeling and inverse distance weighted method improved, and uses theory and technology above to establishes a set of complete and geological generalization which has early warning function of 3D visualization transparent platform.