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ROI Pooling Layer - Help understanding RP Param #37

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soulslicer opened this issue Jul 6, 2018 · 1 comment
Open

ROI Pooling Layer - Help understanding RP Param #37

soulslicer opened this issue Jul 6, 2018 · 1 comment

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@soulslicer
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roi_pooling_param {
    pooled_w: 7
    pooled_h: 7
    spatial_scale: 0.0625 # 1/16
  }

Looking at the layer, it seems to resize the output to [N, Channels, 7, 7] where N is the number of bounding boxes

@aashish-kumar
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aashish-kumar commented Mar 7, 2019

Its not resize but a max pool. The ROI Image is divided in 7x7 grid and maxpool in each grid.

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