stephanecharette / DarkMark

Marking up images for use with Darknet.
https://www.ccoderun.ca/darkmark/Summary.html
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nevermind #31

Closed lost-robot closed 7 months ago

lost-robot commented 7 months ago

no issue

stephanecharette commented 7 months ago

Did you have the option enabled that limits the number of negative samples? (Which you should, if you overwhelm the network with negative samples then training will take forever.)

lost-robot commented 7 months ago

There's actually no issue--fantastic work by the way! ...I did limit the negative samples. After closer inspection, I observed that there were only a small relative percentage of tiles containing the object of interest--despite checking the limit-negative-samples. The images are high resolution drone pics and many of them only contain one object of interest that is very small--so I still end up with many empty tiles.

On Fri, Feb 16, 2024 at 5:56 PM Stéphane Charette @.***> wrote:

Did you have the option enabled that limits the number of negative samples? (Which you should, if you overwhelm the network with negative samples then training will take forever.)

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