Sorry, I'm using the word "good" ... it's relative. But in my project I want to find photos that are not under or overexposed and have great dynamics with a lot of colors.
okay:
- for the first tasks, I can take a V-histogram in the HSV color space with a rough number of bins. Therefore, I can detect under / overexposed images
- can I use an H / V-Diagram to count colors, perhaps in a cumulative histogram?
- For dynamic (the difference between the speed of colors) I can select the H-Diagram and calculate avg from the bins.
- In addition, I want to detect global peaks. Where the color is blurred. Of course, I can get the maximum of the V-histogram and see if the value / brightness is 255.
These points represent my ideas for solving problems. But maybe there are other, effective solutions or ideas from any documents.
In my project, I have to research a large number of images, and I think it takes a long time to create all these histograms.
Hi
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