Photorealistic rendering: a survey on evaluation

• Published in: Multimedia tools and applications 2018-10, Vol.77 (19), p.25983-26008
• Main Authors: Kolivand, Hoshang, Sunar, Mohd Shahrizal, Kakh, Samira Y., Al-Rousan, Riyadh, Ismail, Ismahafezi
• Format: Article
• Language: English
• Subjects: Computer Communication Networks; Computer graphics; Computer Science; Data Structures and Information Theory; Multimedia Information Systems; Rendering; Researchers; Special Purpose and Application-Based Systems
• ISSN: 1380-7501; 1573-7721
• DOI: 10.1007/s11042-018-5834-7

This article is a systematic collection of existing methods and techniques for evaluating rendering category in the field of computer graphics. The motive for doing this study was the difficulty of selecting appropriate methods for evaluating and validating specific results reported by many researchers. This difficulty lies in the availability of numerous methods and lack of robust discussion of them. To approach such problems, the features of well-known methods are critically reviewed to provide researchers with backgrounds on evaluating different styles in photo-realistic rendering part of computer graphics. There are many ways to evaluating a research. For this article, classification and systemization method is use. After reviewing the features of different methods, their future is also discussed. Finally, dome pointers are proposed as to the likely future issues in evaluating the research on realistic rendering. It is expected that this analysis helps researchers to overcome the difficulties of evaluation not only in research, but also in application.