1) black character with white background
白底黑字
1.
According to the basic characters of vehicle license plate, this paper presents a method to switch the color of gray image in the ready-to-recognize region into two-color image (black character with white background or the opposite).
根据车牌的基本特征,提出一种将车牌候选区域的灰度图颜色统一转换成白底黑字(或黑底白字)的新方法。
2) satinet
[英][,sæti'net] [美][,sætɪ'nɛt]
白底黑绒
3) black-and-white film
黑白底片
1.
It is a serious phenomenon that the moldy of the early black-and-white films has affected the films harmfully.
馆藏的早期黑白底片霉变严重,已对底片构成严重危害。
5) black and white dup-negative film
黑白反底片
6) railroad canvas
黑白十字布
补充资料：黑底
1.黑暗的内幕。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条