转自:http://www.cvchina.info/2010/05/19/line-detection/
直线提取,看似简单的问题,想要做好还真是不容易。
最近看到一个实现,感觉做的很棒,而且有码有真相。也许有一天你会用得着。(有人知道更好的么 ? )
来源
可执行程序(windows)
源码
相关论文:请自行google scholar之。
【1】Y. Zheng, C. Liu, X. Ding, and S. Pan, “Form Line Detection with Directional Single-Connected Chain,” Journal of Software (Chinese), Vol. 13, No.4, pp. 790-796, 2002.
【2】Y. Zheng, H. Li and Doermann, “A Parallel-Line Detection Algorithm Based on HMM Decoding,” IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 27, No. 5, pp.777-792, 2005.