Adaptive Visual Obstacle Detection for Mobile Robots Using Monocular Camera and Ultrasonic Sensor. - Ibrahim K. Iyidir; Faik Boray Tek; Dogan Kircali (ECCV Workshops (2), 2012)

Ground Plane Detection using Kinect sensor. - Dogan Kircali; Faik Boray Tek; Ibrahim K. Iyidir (SIU, 2013)