小波分析在木材解剖特征图象消噪中的应用

【摘要】 本文介绍了小波变换原理 ,讨论了小波理论在木材解剖特征图象剔除噪声污染中的应用。结果表明 :利用小波变换原理进行图象滤波是十分有效的 ,对提高木材解剖图象特征提取是有利的更多还原

【Abstract】 In this paper, the wavelet transformation was introduced and the application of it in the filter for wood anatomical image was discussed . The results of the test told that it is very effective to use the wavelet transformation in the filter of wood anatomical image. This way is very useful for the improvement of feature extraction in wood anatomical image.更多还原