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帧间隔时间很长的跟踪 #424

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shelly-angel opened this issue Oct 24, 2024 · 5 comments
Open

帧间隔时间很长的跟踪 #424

shelly-angel opened this issue Oct 24, 2024 · 5 comments

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@shelly-angel
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我想问下,如果帧之间的间隔很长 ,大家还能准确跟踪吗?比如1s 2s的,我这边测试的结果是不行, 是我哪里弄得不好吗?
我觉得有用的参数:卡尔曼滤波里面的时间参数、高分框阈值、低分框阈值、新检测框计算距离的时候的阈值,这些都调整过了,但是效果还是不如帧的间隔时间很短的, 所以请问应该怎么弄会好一点呢?

@Edward-YS
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您好!
我也是短时间内跟踪可以维持ID,但是长时间会出现ID跳变,我现在在尝试添加reID,您有什么新的进展吗?

@shelly-angel
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shelly-angel commented Nov 18, 2024 via email

@Edward-YS
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您好!
您是在边缘设备上还是电脑上进行跟踪呢?

@shelly-angel
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您好! 您是在边缘设备上还是电脑上进行跟踪呢?

在电脑上

@Shanxing1
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我也遇到了这个问题,我想在BDD100k数据上测试一下,但是官方给的视频是5fps的,效果和原文中的比差很多

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