this project is a sub-pixel edge detector, you can read the interpret in here(http://blog.csdn.net/piaoxuezhong/article/details/78664656) or the original derivation(ipolcore.ipol.im/demo/clientApp/demo.html?id=216).
this project is a sub-pixel edge detector, you can read the interpret in here(http://blog.csdn.net/piaoxuezhong/article/details/78664656) or the original derivation(ipolcore.ipol.im/demo/clientApp/demo.html?id=216).