Abstract:Aiming at realizing the humanoid type prosthetic movement control problem by use the principle of blinking detection and recognition, the basic structure of a blink of an eye detection and recognition system was built, and the basic principles of blink of an eye detection and recognition were introduced. Aiming at realizing the humanoid type prosthetic movement control problem by use the principle of blinking detection and recognition, the basic structure of a blink of an eye detection and recognition system is built, and the basic principles of blink of an eye detection and recognition are introduced. The whole process from blink event detection to identify control instruction was discussed, the blink of an eye detection and extraction of feature vector were carried out by using Eyemovement apparatus combined with host personal computer (PC) application program, and finally, the software testing effect was tested. Experimental results show that this method can detect blink signal at high accuracy and obtain feature vector to achieve the purpose of the accurate control prosthetic limbs movement.