机构地区: 华南理工大学电子与信息学院
出 处: 《电路与系统学报》 2007年第6期64-69,共6页
摘 要: 本文首先从三方面论述了人对外界刺激的心理响应函数,接着分析了对图像颜色、形状的心理响应。构造出类似于人的接收机模型,试图把主观感觉和信号处理联系起来进行分析,并说明该模型是可实现的。 In this paper, the human psychometric function is analyzed first and then the human psychological response to image shapes and colors is dicussed. We construct a receiver model which is close to human psychological responses. We try to study the subjective psychological response based on some signal processing and communication methods. We finally point out the realization method of this model.
关 键 词: 视觉系统 心理响应函数 人接收机模型 主观感知
领 域: [自动化与计算机技术] [自动化与计算机技术]