棉纤维成熟度是指纤维细胞壁加厚的程度，细胞壁愈厚，其成熟度愈高，纤维转曲多，强度高，弹性强，色泽好，相对的成纱质量也高；成熟度低的纤维，各项经济性状均差，但过熟纤维也不理想，纤维太粗，转曲也少，成纱强度反而不高。
棉纤维成熟度的图象分析包括输入图象的预处理，纤维轮廓的抽取及参数检测。
Image analyses on cotton fibre maturity consists of image pre-processing, extraction of contour and parameters detection.
通过试验分析了美棉的物理性能，美棉纤维成熟度好，纺纱过程中杂质易排除，因而成纱疵点明显减少；
Physical property of American cotton was analyzed through test, American cotton fiber has good maturity, and the impurities were easy to excluded, so the yarn defects were obvious reduced.
对采用定压式气流仪快速测定我国陆地棉纤维细度和成熟度系数的方法进行了探讨。
Methods of testing China uplands cotton fibre fineness and maturity coefficient rapidly by constant pressure airometer is discussed.
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