deepinsight / deepinsight/insightface

Identifying small faces in large images

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Description

I'm trying to retrain retinaface with a custom dataset. My images are of resolution 1920x1080. The average width and height of faces in the images are ~20 pixels. I have around 10k images for training. So far, the model is not able to identify faces. Is there any preprocessing i can do like resizing and cropping which can help in improving the detection accuracy?

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