"7.6". That is, color recognition

Outline

Topic Requirements

Program code

Result picture

Homilies Miao DAO

Title Requirements:

Program code:

Result Picture:

Homilies Miao DAO:

① can use the mask operation to grab the histogram of the area of the palm, or you can select the area of interest using a Cognex-like drag-and-drop rectangle, get the target color histogram, and use this chapter to achieve color recognition

Ii

The first few questions "skin color histogram" calculation is inaccurate, should use this way

"7.6". That is, color recognition