Edgelink_

代码说明：

  做完边缘提取之后，有的边缘断断续续，需要进行边缘连接，将其连成完整线。(Done after edge detection, and some off the edge, the edge needed to connect, to link into the full line.)

文件列表：

drawedgelist.m,2413,2005-12-12
drawseg.m,1623,2005-12-12
edgelink.m,7646,2005-12-12
lineseg.m,4398,2005-12-12
maxlinedev.m,2110,2005-12-12
mergeseg.m,5640,2005-12-12
selectseg.m,3097,2005-12-12