画像解析の基礎と応用 (VII)

画像の領域分割と色変換

抄録

In recent years, many kinds of color imaging systems have been developed and used. Therefore color transformation between different color imaging systems becomes one of the most important problem to get images with good quality. In this paper, first, colorimetric color reproduction is described. in this method. the transformation matrix for color correction is calculated to minimize the color differences of various colors between different imaging systems. Second, local color correction method which is significant in obtaining the preferred color correction is described. Fundamentals of pattern recognition such as facial pattern detection and pattern classification are also described for preferred color reproduction.