Cross-modal association analysis and matching model construction of perceptual attributes of multiple colors and combined tones.

Audio-visual correlation is a common phenomenon in real life. In this article, aiming at analyzing the correlation between multiple colors and combined tones, we comprehensively used experimental methods and technologies such as experimental psychology methods, audio-visual information processing technology, and machine learning algorithms to study the correlation mechanism between the multi-color perceptual attributes and the interval consonance attribute of musical sounds, so as to construct an audio-visual cross-modal matching models. Specifically, in the first, this article constructed the multi-color perceptual attribute dataset through the subjective evaluation experiment, namely "cold/warm," "soft/hard," "transparent/turbid," "far/near," "weak/strong," pleasure, arousal, and dominance; and constructed the interval consonance attribute dataset based on calculating the audio objective parameters.