SDE-AWB: a Generic Solution for 2nd International Illumination Estimation Challenge

SDE-AWB: a Generic Solution for 2nd International Illumination Estimation Challenge

We propose a neural network-based solution for three different tracks of 2nd International Illumination Estimation Challenge (chromaticity.iitp.ru). Our method is built on pre-trained Squeeze-Net backbone, differential 2D chroma histogram layer and a shallow MLP utilizing Exif information. By combin...

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Hauptverfasser: Qian, Yanlin, Feng, Sibo, Qian, Kang, Wang, Miaofeng
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Computer Science - Computer Vision and Pattern Recognition
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creator Qian, Yanlin
Feng, Sibo
Qian, Kang
Wang, Miaofeng
description We propose a neural network-based solution for three different tracks of 2nd International Illumination Estimation Challenge (chromaticity.iitp.ru). Our method is built on pre-trained Squeeze-Net backbone, differential 2D chroma histogram layer and a shallow MLP utilizing Exif information. By combining semantic feature, color feature and Exif metadata, the resulting method -- SDE-AWB -- obtains 1st place in both indoor and two-illuminant tracks and 2nd place in general track.
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title SDE-AWB: a Generic Solution for 2nd International Illumination Estimation Challenge
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