Unverified50% confidenceTradeoffExact time
消费级GPS精度通常在3-5米,结合RTK-GNSS或后处理差分校正可将定位误差压缩至厘米级但会引入额外成本
1
Sources
50%
Confidence
Long-term
Relevance
7/11/2026
First Seen
Sources
只用GoPro实现道路病害测量:单目相机+AI的低成本巡检方案
redditr/computervision7/10/2026
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