Vartanov A V, Sokolov E N
Zh Vyssh Nerv Deiat Im I P Pavlova. 1995 Mar-Apr;45(2):343-57.
The first and the second signal systems were studied in computerized experiments using colour stimuli and colour names. Multidimensional graduation of subjective differences between monochromatic colours and colour names showed that perceptual colour space and semantic colour space were isomorphic and constituted hyperspheres in a four-dimensional space. The angles of the hypersphere corresponded to hue, lightness, and saturation of colours and ordered colour names with respect to these characteristics. The subjective differences between monochromatic colours and colour names made it possible to construct a common space where monochromatic colours and corresponding colour names were represented by the neighbouring points, thus supporting isomorphic relations between perceptual and semantic colour spaces.
在使用颜色刺激和颜色名称的计算机化实验中，对第一信号系统和第二信号系统进行了研究。单色颜色与颜色名称之间主观差异的多维分级表明，感知颜色空间和语义颜色空间是同构的，并在四维空间中构成超球体。超球体的角度对应于颜色的色调、明度和饱和度，并根据这些特征对颜色名称进行排序。单色颜色与颜色名称之间的主观差异使得构建一个共同空间成为可能，在这个空间中，单色颜色和相应的颜色名称由相邻点表示，从而支持感知颜色空间和语义颜色空间之间的同构关系。
