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TBPP model arbitrary input shape #41

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pai-dy opened this issue Nov 22, 2019 · 1 comment
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TBPP model arbitrary input shape #41

pai-dy opened this issue Nov 22, 2019 · 1 comment

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@pai-dy
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pai-dy commented Nov 22, 2019

Hi, I'm university student in Korea.

At first, Thank you for your help of my previous issue(visualizing).

This time, I wanted TBPP model's input shape to be arbitrary, so I set TBPP model's input shape asimage.shape.

But when i adjust PriorUtil, because of assert code in ssd_utils.py line.193, I got an assertion error.

To avoid this error, I just erased assert code and I got an result as below
스크린샷 2019-11-22 오후 1 56 23
스크린샷 2019-11-22 오후 1 56 08

Although I erased assert code, I think there is no problem so far.

Could you let me know why did you put assertion code and is there any problem when I erase assertion code in ssd_utils.py line.193?

@pai-dy pai-dy closed this as completed Nov 22, 2019
@mvoelk
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mvoelk commented Nov 24, 2019

The motivation was to ensure that the size of the feature map gets reduced by a factor of 2 after downsampling. Furthermore, the prior boxes for the different locations on the feature map should be at the same location in the receptive field.

How did you solved the issue?

You may also be interested in reading #10...

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