adaptive threshold的用法和樣例：
例句
- In this paper a new skin detection method based on adaptive thresholds is proposed.
摘要提出了一種基于自適應閾值的膚色檢測算法。 - For the nonstationarity and spectrum chaos of the bearing vibration signal, threshold denoising based on wavelet decomposition was put forward.
針對軸承振動(dòng)的非平穩性特點(diǎn)和頻譜成分的混雜性，提出了基于小波的信號自適應閾值降噪法。
