Applications of Virtual Reality in Product Design Evaluation

2007 ◽  
pp. 1190-1199 ◽  
Author(s):  
Jilin Ye ◽  
Saurin Badiyani ◽  
Vinesh Raja ◽  
Thomas Schlegel
Keyword(s):  
Virtual Reality ◽  
Product Design ◽  
Design Evaluation

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.

Virtual reality applications in food science. Current knowledge and prospects

2021 ◽  
Author(s):  
Attila Gere ◽  
Abdul Hannan Bin Zulkarnain ◽  
Dorina Szakál ◽  
Orsolya Fehér ◽  
Zoltán Kókai
Keyword(s):  
Virtual Reality ◽  
Product Design ◽  
Skin Conductance ◽  
Current Knowledge ◽  
Food Products ◽  
Food Science ◽  
Open Questions ◽  
New Instrument

AbstractVirtual reality (VR) offers a new instrument for food scientists to evaluate different aspects of food products. The possible applications range from product design testing, evaluation of the labels, effects of different placements or the evaluation of store layouts. These analyses help us to get a deeper understanding of consumers' minds. Additionally, VR can be coupled by several different tools (e.g. eye-trackers or skin conductance sensors or even electroencephalographs). However, as there have been only a limited number of applications published, there are several open questions which need to be answered. In the presented paper the authors aim i) to introduce the current knowledge on VR applications in food science by introducing several fields of applications and ii) to point out the most important questions regarding the applications of VR in food science.

Sustainable Design Method for E- cigarette Products from the International Perspective

2021 ◽  
Vol 7 (5) ◽  
pp. 1329-1340
Author(s):  
Wang Huajie ◽  
Cheng Jianxin
Keyword(s):  
Product Design ◽  
New Product Development ◽  
Design Method ◽  
New Products ◽  
International Perspective ◽  
Design System ◽  
Brand Value ◽  
Design Evaluation ◽  
Design Quality ◽  
Cultural Experience

Objectives: Tobacco companies from various countries are facing pressure to participate in global competition. How to improve the products’ quality is important for the tobacco companies. In this study, based on the international perspective, the scale of E-cigarette product design evaluation is established, the brand value and cultural experience are integrated into the design activities, the design quality of the product is improved, and the culture is sustainable develop. Methods: This article constructs a product design system based on culture, experience and brand value perspectives by studying outstanding design brands product characteristics, using interviews and focus groups. This system includes design content in five aspects: value, aesthetics, function, innovation, and cultural experience. It further summarizes 20 design indicators. Using the analytic hierarchy process, the weight of the 20 design indicators is scored to determine the importance of guiding the design project. Results: In order to prove the effectiveness of the design index, combined with actual cases, in the process of designing a local brand of E-cigarette products in China, combined with relevant design indexes, compared with the index differences of international brands, focusing on 20 indexes The index with high weight value has studied the advanced aspects of international brand and completed the design of new products. The new proposal of the product was re-evaluated according to the design indicators. The new proposal has been significantly improved in all aspects. Conclusion: The actual results show that the established design indicators have certain guiding value for the development of new products. These indicators can be used as reference standards for design practice, and can also be used as standards for product design evaluation. They also have a certain value of new product development in other fields.

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