Drowsiness is one of the main reasons that cause traffic accidents by car, so researchers will develop a program to monitor drowsiness by taking video images to provide constructive feedback to guide processing. When the program detects that the car driver drowsiness warning sound, it will make the driver feel. In the operation, researchers have divided the program into two parts, one part of which serves for processing of sleepiness from the status of the eye and the second part performs processing of eye conditions. The first section is the processing of sleepiness from the State of the eyes by removing movie waichakklong incoming video slides adjusted to find the part face, the program will check the condition of the eyes. After that, add the parameters to judge the reduction of sleepiness when rather than given the warning until it drops below threshold by dividing processing into two phases: phase one, looking at the page. In the second section, the processing conditions of the eye. Consider the detection of non-surface-area addresses from step one which is considered as the eyes. When the object is in a position that is expected to the eyes. If the eye is found, both sides will decide the eyes open, apart from those that are the eyes closed. In test program can distinguish the precise condition of the eyes in the light conditions are suitable, the problem is when there is too much or too little light causes reduced discrimination. And because what is the weakness of the peak of another, narrower than the range saw the decision as a skin color, not skin color. Research, therefore, to improve the ways to reduce this impact and how to recognize an object in determining whether that area, not in the eyes is eyes in order to reduce errors in eye detection.From the test results in our project have released a video of all 9 videos, each video will be put to the test all the skin color range values for 3 hours to find the range that is suitable for use by all 3 interval value range is the range of values of the Cb and Cr images in YCbCr format, conclude that the three ranges are correct and accurate and is the most valuable of which 85.1%, accuracy and value of 58.2% accuracy, because what is the weakness of the peak of another, narrower than the range makes a decision seen as skin color, not skin color.
การแปล กรุณารอสักครู่..