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PeterL1n / BackgroundMattingV2

Real-Time High-Resolution Background Matting
MIT License
6.85k stars 952 forks source link

green line around person #99

Closed ganjbakhshali closed 3 years ago

ganjbakhshali commented 3 years ago

Hello After processing is done, I separate Mask into Frames and use them for adding a new background. But after merging by new background, a new green line around the person appears. Any Ideas? x-special/nautilus-clipboard

Screenshot from 2021-05-19 13-34-40

PeterL1n commented 3 years ago

If you are compositing to a new background, the model already predict a clean alpha and foreground, you don't want to use the green screen output to do color keying again which is dumb. The green screen output is just for visualization. If your application does not give you that flexibility and only support color keying, then you can go with the green screen route, but your problem is their color keying algorithm, not our problem.

luoww1992 commented 3 years ago

@ganjbakhshali, i use the hsv to do it , result with green line i am try to solve it by overflow color. but i can't find a good style, How do you solve the green line ？ some advice ?

luoww1992 commented 3 years ago

@ganjbakhshali How do you solve the green line ？