IEEE International Symposium on Industrial Electronics (ISIE), Bari, İtalya, 4 - 07 Temmuz 2010, ss.1618-1622, (Tam Metin Bildiri)
A new method of angle detection based on the topological median filter is proposed. Topological opening operator is used to detect corners and Topological closing operator is used to calculate the corner angles on gray level images.