Probabilistic Image Quality Assessment: An Economics Point of View

被引：1

作者：

Zhai, Guangtao ^{[1
]}

Zhang, Xiaoping ^{[2
]}

机构：

[1] Shanghai Jiao Tong Univ, Inst Image Commun & Informat Proc, Shanghai, Peoples R China

[2] Ryerson Univ, Dept Elect & Comp Engn, Toronto, ON, Canada

来源：

2019 INTERNATIONAL SYMPOSIUM ON INTELLIGENT SIGNAL PROCESSING AND COMMUNICATION SYSTEMS (ISPACS) | 2019年

基金：

中国国家自然科学基金;

关键词：

Image quality assessment; Marginal utility; Diminishing returns; Expected Utility; Risk Aversion;

D O I：

10.1109/ispacs48206.2019.8986227

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We analyze the problem of image quality assessment from economics point of view with two main arguments: 1) Visual contents is a kind of product (good/service) to be utilized by consumers and therefore the image quality assessment process can be modeled using the tools from economics, e.g the law of diminishing marginal utility/returns, the expected utility theory and the principle of risk aversion. 2) The subjective quality rating of a given visual signal is better depicted with a probability distribution than a deterministic value.

引用

页数：2

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