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chaimi2013 / 3R

Nighttime Dehazing with a Synthetic Benchmark (ACM MM 2020)
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Please how to change the light positions and colors in the NHC dataset? #10

Closed dreamsPower closed 2 years ago

dreamsPower commented 2 years ago

Dear Dr. Zhang, Hi! The 3R approach points out "We synthesized 5 images for each of them by changing the light positions and colors, resulting in a total of 2,750 images, called “Nighttime Hazy Cityscapes” (NHC). "

Please how to adjust light positions and light colors to generate 5 nighttime hazy images for each of them? In your code, two parameters "xInterval" and "imgLowLightColor" correspond to the light positions and colors, respectively. What is their range of values?

Thank you for your help. Hope to receive your reply soon!

chaimi2013 commented 2 years ago

Dear Dr. Zhang, Hi! The 3R approach points out "We synthesized 5 images for each of them by changing the light positions and colors, resulting in a total of 2,750 images, called “Nighttime Hazy Cityscapes” (NHC). "

Please how to adjust light positions and light colors to generate 5 nighttime hazy images for each of them? In your code, two parameters "xInterval" and "imgLowLightColor" correspond to the light positions and colors, respectively. What is their range of values?

Thank you for your help. Hope to receive your reply soon!

I have just provided the download link for the NRC datasets. Please have a try. Or you can use the provided config and related dataset to generate the dataset.