ios人脸识别.doc

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    UIImage *image = [UIImage imageNamed:@""];
    _i取得识别结果
    NSArray *detectResult = [faceDetector featuresInImage:image];
    
    UIView *resultView = [[UIView alloc] initWithFrame:];
    
    [ addSubview:resultView];
    
    
    for(CIFaceFeature* faceFeature in detectResult) {
        
        //脸部
        UIView* faceView = [[UIView alloc] initWithFrame:];
        = 1;
        = [UIColor orangeColor].CGColor;
        [resultView addSubview:faceView];
        [faceView release];
        
        //左眼
        if () {
            UIView* leftEyeView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 5, 5)];
            [leftEyeView setCenter:];
            = 1;
            = [UIColor redColor].CGColor;
            [resultView addSubview:leftEyeView];
            [leftEyeView release];
        }
        
        //右眼
        if () {
            UIView* rightEyeView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 5, 5)];
            [rightEyeView setCenter:];
            =