A fast and robust 3D head pose and gaze estimation system

  • Authors:
  • Koichi Kinoshita;Yong Ma;Shihong Lao;Masato Kawaade

  • Affiliations:
  • OMRON Corporation, Soraku-Gun, Kyoto, Japan;OMRON Corporation, Soraku-Gun, Kyoto, Japan;OMRON Corporation, Soraku-Gun, Kyoto, Japan;OMRON Corporation, Soraku-Gun, Kyoto, Japan

  • Venue:
  • Proceedings of the 8th international conference on Multimodal interfaces
  • Year:
  • 2006

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Abstract

We developed a fast and robust head pose and gaze estimation system. This system can detect facial points and estimate 3D pose angles and gaze direction under various conditions including facial expression changes and partial occlusion. We need only one face image as input and do not need special devices such as blinking LEDs or stereo cameras. Moreover, no calibration is needed. The system shows a 95% head pose estimation accuracy and 81% gaze estimation accuracy (when the error margin is 15 degrees). The processing time is about 15 ms/frame (Pentium4 3.2 GHz). Acceptable range of facial pose is within a yaw (left-right) of ±60 degrees and within a pitch (up-down) of ±30 degrees.