Cardinal Peak
Blog Post
Image Processing

Detecting Well-Focused Images

Our expert discusses how to write a program to automatically determine which photo in a group of pictures of the same scene is in the best focus. The trick is to use a contrast measurement in the passive autofocus algorithm.
Our expert discusses how to write a program to automatically determine which photo in a group of pictures of the same scene is in the best focus. The trick is to use a contrast measurement in the passive autofocus algorithm.