CONTROLLING A COMPUTER VIA FACIAL ASPECT

作     者：BALLARD, P STOCKMAN, GC 

作者机构：Pattern Recognition & Image Processing Laboratory Department of Computer Science Michigan State University East Lansing MI USA 

出 版 物：《IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS》 (IEEE Trans. Syst., Man, Cybern.)

年 卷 期：1995年第25卷第4期

页      面：669-677页

核心收录：

学科分类：0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

主　　题：Hand Workstations Nose Eye Computer systems Persons 

摘      要：Control of a computer workstation via face position and facial gesturing would be an important advance for people with hand or body disabilities as well as for all users. Steps toward realization of such a system are reported here. A computer system has been developed to track the eyes and the nose of a subject and to compute the direction of the face. Face direction and movement is then used to control the cursor. Test results show that the resulting system is usable, although several improvements are needed.