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大家好,我目前要用OpenMV H7的模块去识别仪表盘表针(类似于汽车上的仪表)的角度,有如下问题: 1)最近也看了些资料,建议用线识别的思路,再提取角度,不知道哪能找到相关资料? 2)要是用线识别,角度应该只能是0~179的范围。现在表针的角度超过180,低于360,大家有没有更好的方法。 望诸位高手帮忙指点一二,谢谢!!!
@vfap 图片追加如下