Basic supplement of digital image and machine vision

1, Bitmap principle Note: lena.bmp (806) is used here × 538) as an example: (1) Bitmap introduction The computer can display images in bitmap and vector format. 1. Bitmap: Image is also called dot matrix or raster. It uses small dots called pixels to describe the image. A computer screen is actually a grid containing a large num ...

Posted on Sat, 04 Dec 2021 22:08:50 -0500 by samoht