If a tracker's matching score is below this value, the reference window will be not be updated.

如果一个跟踪器的匹配得分低于这个值，参考窗口将不会被更新。

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This has the benefit of limiting the effect that image noise can have on reducing the overall matching score.

这个的好处就是限制效应，图像噪声对降低整体的匹配分数（匹配）。

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Clicking << or >> will track continuously until the start or end of the clip is reached, provided the tracker matching score does not drop below the failure threshold.

点击< <和> >将不断跟踪直到开始或结束时达到的片段，只要跟踪匹配得分不低于阈值就不会失败停止。

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Then Habana sealed victory with another runaway after intercepting a pass by Hernandez to score his eighth try of the tournament, matching the record set by New Zealand's Jonah Lomu in 1999.

CNN: Springboks face England in final

Hearts were matching Celtic well in midfield but unable to fashion any clear-cut chances as the score remained deadlocked at 0-0.

BBC: Glenn Lovvens scores Celtic's opener