常見例句雙語例句Then , the coefficients are quantized by quantization matrix.然后對變換系數(shù)應用量化矩陣進行量化。Step 3, a preset quantization table matrix is utilized to carry out quantization to frequency coefficient data obtained from forward discrete cosine transform;步驟3，利用預設(shè)的量化表矩陣將正向離散余弦 轉(zhuǎn)換后得到的頻率系數(shù)數(shù)據(jù)進行量化處理；ip.comThis control scheme proposes a visual quantization matrix to weight the discrete cosine transform (DCT) coefficients in order to reduce the coding distortion on the visual perceptibility.該控制策略采用一個視覺量化矩陣對DCT系數(shù)進行加權(quán)處理，以減少DCT系數(shù)在視覺特性上的編碼失真。 返回 quantization matrix