CCC: Color Classified Colorization

arXiv:2403.01476v1 Announce Type: new
Abstract: Automatic colorization of gray images with objects of different colors and sizes is challenging due to inter- and intra-object color variation and the small area of the main objects due to extensive backgrounds. The learning process often favors dominant features, resulting in a biased model. In this paper, we formulate the colorization problem into a multinomial classification problem and then apply a weighted function to classes. We propose a set of formulas to transform color …

abstract arxiv color colorization colors cs.cv features images objects paper process small type variation