Does CIE2000 have high cost?

indragiek / DominantColor

Finding dominant colors of an image using k-means clustering

MIT License

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Does CIE2000 have high cost? #37

Closed jeong-tae closed 3 years ago

jeong-tae commented 6 years ago

I have own implementation for CIE76 and CIE2000.

For 5,000 samples, it take 10times than CIE76 in my computer.

Does CIE2000 is expensive calculation? I am not sure that i make correctly or not. Plz someone comment this issue!

indragiek commented 3 years ago

Yes, CIE2000 is expected to perform worse but it's hard to say how much worse, since it depends on a lot of different variables. Please post benchmark results and we can take a closer look if needed. Closing this issue for now.