The experiment result proved that the multi-thread method solved the problem of accumulated-errors, and it is a robust feature based real-time registration method.

实验结果表明，该方法在实时的情况下，有效地解决了基于特征跟踪方法的误差累积问题，是一种准确、稳定、有效的自然特征注册方法。

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The experiment result proved that the multi-thread method solved the problem of accumulated-errors, and it is a robust feature based real-time registration method.

实验结果表明，该方法在实时的情况下，有效地解决了基于特征跟踪方法的误差累积问题，是一种准确、稳定、有效的自然特征注册方法。

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