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add border type setting in linemod gauss step#6103

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mvieth merged 1 commit intoPointCloudLibrary:masterfrom
QiuYilin:fix_linemod_rgb_guass
Aug 19, 2024
Merged

add border type setting in linemod gauss step#6103
mvieth merged 1 commit intoPointCloudLibrary:masterfrom
QiuYilin:fix_linemod_rgb_guass

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@QiuYilin
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If no copied boundary expansion is performed during the Gaussian blur stage, there is a probability that non-existent color gradients will be generated at the boundary.

Added pixel expansion operation similar to opencv:https://github.com/opencv/opencv_contrib/blob/4.x/modules/rgbd/src/linemod.cpp#L270

features before:
Snipaste_2024-08-13_16-29-30

features after add border duplication:

Snipaste_2024-08-13_16-30-49

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Makes sense, thanks!

@mvieth mvieth added changelog: fix Meta-information for changelog generation module: recognition labels Aug 15, 2024
@mvieth mvieth merged commit e2c94fb into PointCloudLibrary:master Aug 19, 2024
@mvieth mvieth changed the title add border type setting in linemod guass step add border type setting in linemod gauss step Dec 29, 2024
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