clc;
clear?all;
close?all;
%%
load?DB
load?svm
cl?=?{‘open‘‘close‘};

dim?=?[30?60;
????????30?60
????????40?65];
delete（imaqfind）
vid=webcam（）;
videoframe?=?snapshot（vid）;
frameSize?=?size（videoframe）;
videoPlayer?=?vision.VideoPlayer（‘Position‘?[100?100?[frameSize（2）?frameSize（1）]+30]）;

%?定位眼睛和嘴
faceDetector?=?vision.CascadeobjectDetector;???
faceDetectorLeye?=?vision.CascadeobjectDetector（‘EyePairBig‘）;?
faceDetectorM?=?vision.CascadeobjectDetector（‘Mouth‘）;?
tic%?保存當前時間，開始計時
%?初始向量
LC?=?0;?
RC?=?0;?
MC?=?0;?
TF?=?0;?
TC?=?0;?
Feature?=?[];
c1p?=?1;
species?=?‘Non-Fatigue‘;%識別疲勞與否
for?ii?=?1:600?%設置頻率為600幀
???
???
???im=snapshot（vid）;?%?采集圖片
????imshow（im）
????
????subplot（34[1?2?5?6?9?10]）;
????imshow（im）
????
????%臉部定位
????bbox?=?step（faceDetector?im）;?
????
????if?~isempty（bbox）;
????????bbox?=?bbox（1:）;%循環，直到檢測成功

????????%?畫框
????????rectangle（‘Position‘bbox‘edgecolor‘‘r‘）;

?????????S?=?skin_seg2（im）;
????????%?分離皮膚區域
????????bw3?=?cat（3SSS）;

????????%?原始圖像與輸出結果相乘
????????Iss?=?double（im）.*bw3;

????????Ic?=?imcrop（imbbox）;
????????Ic1?=?imcrop（Issbbox）;%剪切
????????subplot（34[3?4]）;
????????imshow（uint8（Ic1））
????????
????????bboxeye?=?step（faceDetectorLeye?Ic）;?%同理定位眼睛
????????
????????if?~isempty（bboxeye）;
????????????bboxeye?=?bboxeye（1:）;

????????????Eeye?=?imcrop（Icbboxeye）;
????????????%畫框
????????????rectangle（‘Position‘bboxeye‘edgecolor‘‘y‘）;
????????else
????????????disp（‘Eyes?not?detected?Please?adapt?to?your?posion‘）%輸出
????????end
????????
????????if?isempty（bboxeye）
????????????continue;%循環
????????end
???????Ic（1:bboxeye（2）+2*bboxeye（4）::）?=?0;?

????????%?同理定位嘴
????????bboxM?=?step（faceDetectorM?Ic）;?
????????

????????if?~isempty（bboxM）;
????????????bboxMtemp?=?bboxM;
????????????
????????????if?~isempty（bboxMtemp）
????????????
????????????????bboxM?=?bboxMtemp（1:）;
????????????????Emouth?=??imcrop（IcbboxM）;
????????????????
????????????????%?畫框
????????????????rectangle（‘Position‘bboxM‘edgecolor‘‘y‘）;
????????????else
????????????????disp（‘Mouth??not?detected?Please?adapt?your?posion‘）
????????????????continue;
????????????end
????????else
????????????disp（‘Mouth?not?detected‘）
????????????continue;
????????end
????????
????????[nrencek?]?=?size（Eeye）;
????????

????????Leye?=?Eeye（:1:round（nce/2）:）;
????????Reye?=?Eeye（:round（nce/2+1）:end:）;
??????????????
????????subplot（347）
????????imshow（edge（rgb2gray（Leye）‘sobel‘））;%sobel邊緣算子
????????subplot（348）
????????imshow（edge（rgb2gray（Reye）‘sobel‘））;
????????
????????Emouth3?=?Emouth;
????????
????????
????????Leye?=?rgb2gray（Leye）;
????????Reye?=?rgb2gray（Reye）;
????????Emouth?=?rgb2gray（Emouth）;

???????
????????X?=?Emouth（:）;
????????[nr1?nc1?]?=?size（Emouth）;
????????cid?=?kmeans（double（X）2‘emptyaction‘‘drop‘）;
????????
????????kout?=?reshape（cidnr1nc1）;?%調整矩陣
????????subplot（34[1112]）;
??

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????509??2017-06-06?14:18??match_DB.m

?????文件????????152??2019-08-07?22:35??readme.txt

?????文件????????495??2017-06-06?14:17??skin_seg2.m

?????文件???????1119??2016-11-01?22:05??svm.mat

?????文件?????185709??2016-11-01?22:05??DB.mat

?????文件???????4935??2017-06-06?13:50??main.m

-----------?---------??----------?-----??----

???????????????192919????????????????????6