CAJ | 학술논문

人脑对音乐的欣赏和创作过程涵盖了几乎所有的认知过程，包括了知觉、注意、学习、记忆、情绪等，对音乐认知的研究成为认知研究的理想切入点，受到越来越多研究者的关注．对当前独立分量分析（ICA）和聚类方法的有效性和不足进行了分析，提出了将小波包、ICA与聚类相结合的方法用于音乐认知研究的新思路．
인뇌대음악적흔상화창작과정함개료궤호소유적인지과정，포괄료지각、주의、학습、기억、정서등，대음악인지적연구성위인지연구적이상절입점，수도월래월다연구자적관주．대당전독립분량분석（ICA）화취류방법적유효성화불족진행료분석，제출료장소파포、ICA여취류상결합적방법용우음악인지연구적신사로．
The enjoying and creation of music cover almost all the cognition process of human brain, including perception, attention, study, memory, emotion, and so on. The study of music cognition is the ideal start of cognition research, and it has attracted more and more researchers. ICA clustering method is widely applied in this field. As the ICA method has some limitations, this article introduced the method combined Wavelet Package with ICA clustering into the study of music cognition as a new research method.