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This paper suggests a design of high quality real-time rotation face detection architecture for gesture recognition of smart TV. For high performance rotated face detection, the multiple-MCT(Modified Census Transform) architecture, which is robust against lighting change, was used. The Adaboost learning algorithm was used for creating optimized learning data. The proposed hardware structure was composed...
The speed of face detection influences overall performance of applications like face recognition and human-robot interaction (HRI). In some applications such as long distance HRI, face detection is carried out on high resolution image up to 800×600 or more, leading to an increase in detection time and, in turn, deteriorating the application performance. To improve the speed of face detection, we propose...
In this research, a quadruped robot using an embedded system connected to the tele-operation server and wireless sensor network was developed. By using the i.MX21 embedded system, this robot transmits the MPEG 4 image sequence to the tele-operation server, and face detection and following control are performed in the server. The developed robot has 12 DOF 4 legs and 2 DOF pan-tilt actuators. As the...
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