Design evaluation using virtual reality based prototypes

2007 ◽  
Author(s):  
Dongsik Jo ◽  
Ungyeon Yang ◽  
Wookho Son
Keyword(s):  
Virtual Reality ◽  
Design Evaluation

Design Evaluation System with Visualization and Interaction of Mobile Devices Based on Virtual Reality Prototypes

ETRI Journal ◽  
2008 ◽  
Vol 30 (6) ◽  
pp. 757-764 ◽  
Author(s):  
Dong-Sik Jo ◽  
Ung-Yeon Yang Yang ◽  
Wook-Ho Son
Keyword(s):  
Virtual Reality ◽  
Mobile Devices ◽  
Evaluation System ◽  
Design Evaluation

scholarly journals Electronic Spelunkers

2001 ◽  
Vol 123 (06) ◽  
pp. 74-77
Author(s):  
Jean Thilmany
Keyword(s):  
Virtual Reality ◽  
Virtual Prototyping ◽  
Visual Simulation ◽  
Design Evaluation ◽  
Computer Screen

This article highlights that virtual reality is expected to be the next big thing in electronic world. For engineers, this means that within the next decade designing on a flat computer screen will no longer be the norm. Expect to at least touch and manipulate a virtual part as you design and probably even walk inside and around a projection of the design in progress. Mechanical engineers who work at large or even at not-so-large companies have probably seen a manifestation of this. The Cyber Edge study found the three visual simulation markets with the most growth currently are virtual prototyping, design evaluation, and technology architecture. The technologies are now more and more commonly deployed at engineering companies of all sizes. As usual, large companies, such as automakers, can afford to be ahead of the curve on the coming technological trends, and virtual reality is no exception.

scholarly journals Design of Lingnan Cultural Gene Implantation Cultural and Creative Products Based on Virtual Reality Technology

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Jiansong Fang ◽  
Wei Deng
Keyword(s):  
Virtual Reality ◽  
Product Design ◽  
Evaluation System ◽  
Evaluation Method ◽  
Three Dimensional ◽  
User Interaction ◽  
Design Evaluation ◽  
Virtual Reality Technology ◽  
Cultural Products ◽  
Creative Products

With the development of virtual reality technology, people are increasingly aware that the combination of virtual reality technology and product design can enable companies to obtain stable profits and maintain long-term competitive advantages. And design evaluation plays a pivotal role in a large number of important decisions in product development. This article takes Lingnan culture and cultural products as an example, combining virtual reality technology with the design of Lingnan cultural and creative products, verifies the effectiveness and rationality of the virtual evaluation system of Lingnan cultural products through the evaluation of examples of Lingnan cultural products, and proposes amendments to the evaluation case. This paper constructs a product design evaluation system based on virtual reality technology and designs a theoretical model VR, which is the application of virtual reality technology in product design evaluation. The PDES system expounds the idea and method of constructing the system model. This paper studies the evaluation object, evaluation content, evaluation method, evaluation platform, and manifestation of evaluation results of the Lingnan cultural product virtual evaluation system and builds the framework of the Lingnan cultural product virtual evaluation system. This paper studies the product display method based on virtual reality technology and realizes the three-dimensional display of products on the Internet and the design of user interaction in virtual reality. In this paper, the two algorithms BRSK and SURF are used together, and the multiscale expression characteristics of BRISK in space and the rotation invariant characteristics of SURF are used. Experimental research shows that, compared with the pure BRISK algorithm, the rotation performance of the method in this paper can be seen through the experimental results in this paper to have better accuracy. The method in this paper ensures the accuracy and accuracy of matching as much as possible.

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