...ttp://xuebao.nuc.edu.cn 关键词:纹理统计； 柑橘； 偏最小二乘法； 糖度； 有效酸度 [gap=1472]Key words: texture statistics; citrus fruit; partial least square; sugar content; valid acidity ..
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本文在现有的理论和文献基础上，研究了一种基于图像纹理统计特征分析的面部皮肤状态检测系统。
In this paper, depending on available theory and literature, it studied a kind of measuring system of facial skin condition based on statistical feature analysis of image texture.
在片间预测中，通过对光线空间片的纹理统计，确立初始的搜索方向，实现分层的直线方向搜索方法。
By adopting texture statistics for ray-space slice, initial search direction was established, and then multi-layer rectilinear direction search method was realized in inter-slice prediction.
在皮肤检测阶段，在总结前人工作的基础上，采用了一种有效的肤色检测模型，并在此基础上利用简单统计纹理特征进行皮肤检测。
In period of skin detection, we adopted an effective skin color model by studying the former work and based on this we carried out skin detection through simple and statistical texture character.
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