构建基于人类感知的模糊色彩模型,让机器更懂人眼看到的颜色。
COLIBRI Fuzzy Model: Color Linguistic-Based Representation and Interpretation
- 用模糊集合与逻辑建立色彩分类框架,模拟人类对颜色的不确定感知。
- 通过超1000人实验获取数据,生成反映真实感知差异的隶属函数。
- 可动态调整,适合设计、AI和人机交互等需精准色彩表达的领域。
颜色在当今世界无处不在,深刻影响人类对环境的感知与互动,但计算机难以模仿人类的色彩感知。本文提出基于人类感知的模糊色彩模型COLIBRI(Color Linguistic-Based Representation and Interpretation),旨在弥合计算色彩表示与人类视觉感知之间的差距。模型采用模糊集合理论,通过三阶段实验:首先确定色相、饱和度、明度的可区分刺激;其次开展大规模人类分类调查,参与人数超过1000人;最后利用所得数据提取模糊划分并生成反映现实感知不确定性的隶属函数。模型具备自适应机制,支持根据反馈和上下文变化进行优化。对比评估显示,该模型在人类感知一致性上优于传统色彩空间(如RGB、HSV、LAB)。据我们所知,此前尚无研究基于如此大规模的人类样本(总样本量n=2496)构建色彩属性规范模型。研究成果对设计、人工智能、营销及人机交互等领域具有重要意义。
原文摘要 · Abstract (English)
Colors are omnipresent in today's world and play a vital role in how humans perceive and interact with their surroundings. However, it is challenging for computers to imitate human color perception. This paper introduces the Human Perception-Based Fuzzy Color Model, COLIBRI (Color Linguistic-Based Representation and Interpretation), designed to bridge the gap between computational color representations and human visual perception. The proposed model uses fuzzy sets and logic to create a framework for color categorization. Using a three-phase experimental approach, the study first identifies distinguishable color stimuli for hue, saturation, and intensity through preliminary experiments, followed by a large-scale human categorization survey involving more than 1000 human subjects. The resulting data are used to extract fuzzy partitions and generate membership functions that reflect real-world perceptual uncertainty. The model incorporates a mechanism for adaptation that allows refinement based on feedback and contextual changes. Comparative evaluations demonstrate the model's alignment with human perception compared to traditional color models, such as RGB, HSV, and LAB. To the best of our knowledge, no previous research has documented the construction of a model for color attribute specification based on a sample of this size or a comparable sample of the human population (n = 2496). Our findings are significant for fields such as design, artificial intelligence, marketing, and human-computer interaction, where perceptually relevant color representation is critical.
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