xingyizhou / CenterNet

Object detection, 3D detection, and pose estimation using center point detection:
MIT License
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Star Pattern during training #1017

Open cmb87 opened 2 years ago

cmb87 commented 2 years ago

Hi, first of all thanks for this great algorithm! I'm currently experimenting with smaller network structure and experienced something what puzzled me. Every n epochs I create some test pictures of the heatmap (VOC 2007) multiplied with an individual color matrix for each of the 20th class to turn the hm into RGB.

After some iterations I see an interesting star pattern.

image

Do you maybe know a reason what's going on?