Gauges using C-shaped Bourdon tubes as the elastic chamber - the type shown in Figure 1 - are by far the most common. Pressurized fluid enters the stem at the bottom (which is sometimes center-back-mounted instead) and passes into the Bourdon tube. The tube has a flattened cross section and is sealed at its tip.
VeriFace is a face-recognition software package that is a registered trademark of Lenovo and was the first Face Verification Technology on public computer.In lieu of passwords, VeriFace identifies users by matching unique features of individual faces to photographs taken by the 1.3-megapixel webcam. Windows XP: Click Add or Remove Programs. 2  When you find the program VeriFace, click it, and then do one of the following: 3  Windows Vista/7/8: Click Uninstall. 4  Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
Mat src, gray; // opencv matrices for the image and its grayscale. src = imread(../path/to/image.jpg, 1 ); // load the image. cvtColor( src, gray, CV_BGR2GRAY ); // convert to grayscale. vector<vector<Point> > contours; // image contour is set of salient points of the image we are interested in.