最近我相信很多朋友对学习这个话题都很感兴趣，因为最近这个话题也很热门。既然大家都想了解这个话题，我也在网上搜集了一些与这个话题相关的信息，就和大家分享一下吧。
My problem is that I have an image of a detailed street map. On this map, there can be a certain small image of a sign (such as a traffic light icon) rotated at any angle, maybe resized. I have this s
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