Unverified83% confidenceTradeoffTime unknown
150度广角视角覆盖范围宽,但边缘存在畸变,实际判断车尾两侧障碍物距离时需结合目视校正,不可完全依赖画面中的距离感知
1
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83%
Confidence
Long-term
Relevance
-
First Seen
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Unverified150度广角在带来更宽视野的同时,画面边缘存在畸变,实际判断障碍物距离时需结合经验修正92% similarUnverified视角选择120-150度为宜,超过170度广角虽视野大但边缘畸变严重、距离感失真,会误判车尾障碍物实际距离85% similarUnverified150度视角属于常规偏宽范围,若需大范围广角覆盖或近处盲区消除,需确认是否满足,超广角款画面畸变更明显83% similarUnverified视角范围建议选择150-170度广角,170度以上会产生明显桶形畸变导致距离误判,而120度以下则看不到两侧障碍物;带广角矫正算法的方案可兼顾视野和真实感83% similarUnverified约170度大广角能覆盖更宽视野,但边缘画面会有一定畸变,判断距离时以中心区域为准79% similar
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