1) J-image
J-图象
1.
Second, chromaticity is segmented by an algorithm based on J-image ,while brightness is segmented by watershed algorithm, then their results are combined as a final result.
在这个算法中 ,彩色图象首先被转化到 HIS颜色空间 ,图像分解成彩色通道 (H和 S分量 )和亮度通道 (I分量 ) ,我们对彩色通道采用基于 J-图象的自动分割算法进行分割 ,对亮度通道采用水线阈值算法进行分割 ,然后将分割后的结果进行组合 ,得到最终分割结果 。
2) view j-j
j-j向视图
3) J Characteristic diagram
J特性图
1.
J characteristic diagram was introduced, and technique inselection of datum 3 of differential gear train was presewted medium with extract a root tp of J straight line and t straight line.
简介J特性图,指出选择原始齿轮机构基准件3应注意的问题,采用求J直线与t直线的交点tp坐标的解题方法求解。
2.
Introduced how the graduation of expansive characteristic diagram of planetary differential ,J characteristic diagram, classification diagram of power flow and equality efficiency chart are expressed in the expansive characterstic diagram.
介绍了封闭差动轮系的扩张特性图的坐标刻度以及J特性图、功率流形态分类图、等效率曲线图在扩张特性图中的表示方法。
4) J-group books
J类图书
1.
This paper expounds the general situation and features of J-group books,and in the light of the difficulties and problems existing in the bookshelf arrangement and management of J-group books,puts forward some concrete and practicable solving methods.
简述了J类图书的概况和特点,针对J类图书排架与管理中的困难和问题,提出了一些具体的、具有可操作性的解决办法。
5) Paul-Jean Toulet (1867～1920)
图莱，P.-J.
6) L-J quality control chart
L-J质控图
补充资料：鲍德温氏图象