TY  - JOUR
AU  - Rizon, Mohamed 
AU  - Yazid, Haniza 
AU  - Saad, Puteh 
AU  - Shakaff, Ali Yeon Md 
AU  - Saad, Abdul Rahman 
AU  - Sugisaka, Masanori 
AU  - Yaacob, Sazali 
AU  - Mamat, M. Rozailan 
AU  - Karthigayan, M. 
PY  - 2005
TI  - Object Detection using Circular Hough Transform
JF  - American Journal of Applied Sciences
VL  - 2
IS  - 12
DO  - 10.3844/ajassp.2005.1606.1609
UR  - https://thescipub.com/abstract/ajassp.2005.1606.1609
AB  - In this study we propose a new system to detect the object from an input image. The proposed system first uses the separability filter proposed by Fukui and Yamaguchi (Trans. IEICE Japan J80-D-II. 8, 2170-2177, 1997) to obtain the best object candidates and next, the system uses the Circular Hough Transform (CHT) to detect the presence of circular shape. The main contribution of this work consists of using together two different techniques in order to take advantages from the peculiarity of each of them. As the results of the experiments, the object detection rate of the proposed system was 96% for 25 images by moving the circle template every 20 pixels to right and down.