forward discrete cosine transform 中文意思是什麼
forward discrete cosine transform
解釋
正向離散餘弦變換-
A method of face detection based on support vector machine ( svm ) is put forward. the features are extracted by applying the discrete cosine transform ( dct ) to the preprocessing image. the dct coefficients are inputted to the svm and the svm are trained using the cropped face samples and the " bootstrapping non - face " samples
對預處理后的圖像進行離散餘弦變換提取特徵,取dct系數作為支持向量機的輸入,將經過裁剪的「人臉」樣本與「自舉」方法得到的「非人臉」樣本一起用來訓練支持向量機。 -
Fddi fdm forward discrete cosine transform
離散餘弦正變換 -
Fdp forward discrete cosine transform
離散餘弦正變換
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