First, original co-occurrence matrix feature parameters of wood were extracted in noise condition, earned on feature selection, and constructed parameter system of wood texture. 首先在無雜訊的環境下提取了木材的共生矩陣紋理原始特徵參數，並對其進行特徵選擇，進而建立了木材紋理參數體系。
Combining the correlation of feature parameters of GLCM with the features of wood texture, a set of feature parameters that can describe wood texture was extracted. 結合了灰度共生矩陣特徵參數間的相關性及木材紋理自身的特徵提取出了一套表徵木材紋理的特徵參數。
