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相机畸变参数是多少? #74

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LChen-99 opened this issue Apr 9, 2023 · 2 comments
Open

相机畸变参数是多少? #74

LChen-99 opened this issue Apr 9, 2023 · 2 comments

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@LChen-99
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LChen-99 commented Apr 9, 2023

camera_info和vins-fusion启动文件中用的相机畸变参数K1 K2不一致是为什么?
vins-fusion中是:
k1: -0.01
k2: 0.004
camera_info:
k1: -0.1
k2: 0.04
单目的参数是多少呢,想用单目做SLAM,不知道参数是否正确.
@robin-shaun
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需要改成一致的

@LChen-99
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改成camera info后效果变差了，感觉视觉惯性里程计那一章vins-fusion中的参数才是对的

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@robin-shaun @LChen-99