Compare ROI
Hello, I need suggestions. I would like to compare the region in blue, people who have red cheeks and people who do not. I do not have a large database to use deep learning.
Hello, I need suggestions. I would like to compare the region in blue, people who have red cheeks and people who do not. I do not have a large database to use deep learning.
Asked: 2018-09-02 14:14:03 -0600
Seen: 218 times
Last updated: Sep 02 '18
Area of a single pixel object in OpenCV
build problems for android_binary_package - Eclipse Indigo, Ubuntu 12.04
OpenCV DescriptorMatcher matches
Can't compile .cu file when including opencv.hpp
Using OpenCV's stitching module, strange error when compositing images
compile error in opencv2/flann/lsh_table.h when compiling bgslibrary
what exactly is your question here ?
you probably need to sample mean/stddev from those regions (maybe in hsv color space), and find a threshold for red / not so red.
and this WILL need data (the more, the better), what did you expect ?
Seems like a classification pipeline, that can be solved by applying transfer learning on an existing classification CNN, or at least the classification part of a detection network.