以下为句子列表:
英文: Foreground area is extracted by adaptive threshold method,the object is searched by extending the connected components extraction method,the object is recognized based on the geometrical character.
中文: 以自适应门限值提取前景区域,通过扩展的连通分量提取算法实现了目标的快速搜索,最后基于几何特征对目标加以识别。
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英文: In this paper, a nonlinear multiwavelet transform adaptive threshold value method is proposed to suppress speckle noise.
中文: 摘要文章提出了一种新的用于斑点噪声抑制的非线性多小波变换自适应阈值算法。
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英文: The practical methods of signal pre-processing (anti-disturbance filtering, data smoothing) and character extraction (differential limitation, absolute peak value, peak-to-peak value, area of wave and self-adaptive threshold adjustment) are introduced.
中文: 并介绍了一些实用的信号处理和特征提取算法,包括可以实时运算的用于抑制干扰的滤波器和数据平滑算法及用于定量分析的差分超限数、绝对峰值、峰-峰值、波形下面积和自适应门限调整等算法及其应用。
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