color head meaning in English
混色头
Examples
- Finally , this paper also presents a new method specially for color head image compression coding
最后本文还提出了专门针对彩色人头图象压缩编码的新方法。 - This method establishes the correlation template between one color component and the other two color components by using color correlation between three color components in each feature regions of a color head image . and it " s only necessary to quantize and code the first color component . during decoding , this color component is reconstructed
该方法利用彩色人头图象在各个特征区域三个色彩分量之间的色彩相关性，建立其中一个色彩分量与另两个色彩分量之间的相关模板，并只需对第一个色彩分量进行量化编码，解码时重构这个色彩分量后，加上极少量的相关模板系数就可解出另两个色彩分量，从而恢复图象。 - Thus the coding of a color head image actually become the coding of a color component . the experimental results show this method not only improve the coding efficient and compression ratio but also obtain satisfactory effect of the reconstructed image . at the same time , this method also enables gray head images to be converted into color head images
这样对彩色人头图象的编码实质上就变成了对其中的一个色彩分量的编码，实验结果表明该方法不仅提高了编码效率和压缩比，也能获得较满意的重构图象效果，同时还使得将灰度人头图象转换成彩色人头图象成为可能。