又一个WordPress站点
又一个WordPress站点
RAMs VS ROMs Read-Only Memory: other components in the system can read data from ROM devices but can’t write new data into them. The ROM contains a sequence of instructions that are used by the CPU to initialize both itself and other parts of the system. This is known as boot-strapping. Random-Access Memory: Data can […]
I used OpenCV’s built-in face recognizer and trained it using all of the images I downloaded from Google in these two folders. There are three modules we need to import – os, cv2 and numpy. In the Function: Now that we are inside each folder, we are going to loop through all the images in […]
Face Detection VS Face Recognition Face detection only detects the presence of a face in an image while fact recognition involves identifying whose face it is. Face detection is performed using a classifier, it is essentially an algorithm that decides whether a given image is positive or negative meaning whether a face is present or […]
The gradients are edge-like regions that are present in the image. It is similar to edge detection. Laplacian # Laplacianlap = cv.Laplacian(gray, ddepth=cv.CV_64F)lap = np.uint8(np.absolute(lap))cv.imshow(‘Laplacian’, lap) Sobel Canny
Simple Thresholding Thresholding is the binarization of an image, it is useful when we want to convert a normal image to a binary image, that is an image where pixels are either 0 (black) or 255 (white). We would provide the computer a thresholding value, and compare each pixel of the image to this thresholded […]
The Fabrication Process The construction of integrated circuits requires an environment that must be extremely clean, the impurities in material have to be so low as to be measured in parts per billion. The process begins with the growing of a crystal of pure silicon in the form of a cylinder, the cylinder is cut […]