Aiming at the problems of low colour correction accuracy and large colour space decomposition error in colour correction of fine arts and traditional Chinese painting works, a colour correction method based on colour space decomposition is designed. First, the linear weighting algorithm is used to fuse the colour pixel level of the fine arts and traditional Chinese painting image. The wavelet transform algorithm is introduced to complete the extraction of colour features, and then the colour features are pre-processed. Finally, the state of colour space is determined, through the decomposition...
