離散餘弦轉換 的英文怎麼說

中文拼音 [lísǎnyúxiánzhuǎnhuàn]
離散餘弦轉換 英文
dct
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 散 : 散動詞1. （由聚集而分離） break up; disperse 2. （散布） distribute; disseminate; give out 3. （排除） dispel; let out
  • 餘 : Ⅰ同「余」Ⅰ-Ⅳ1. Ⅱ名詞（姓氏） a surname
  • 轉 : 轉構詞成分。
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 離散 : dispersed; scattered about; separated from one another; spread; debunching; straggling; fringing;...
  • 轉換 : change; transform; convert; switch
  1. Combining the principles of pipelining and parallelism of dsp with idct theory, we concentrate on the use of multiply - accumulate unit of mcf5272 by merging the operations of addition and multiplication, and realize two dimension of idct with one dimension of idct efficiently. testing shows the software meets the requirement of real - time decoder

    重點結合mcf5272的流水線操作和并行操作特徵和反離散餘弦變換演算法原理，將的二維反離散餘弦變換轉換成8點的一維反離散餘弦變換，利用乘法累加器合併加法運算和乘法運算高效快速地實現了反離散餘弦變換演算法。
  2. A reduced number of dct coefficients is computed in a subsequent inverse dct computation based on the dct block type

    而根據此離散餘弦轉換區塊形式則在後續的反向離散餘弦轉換運算中運用較少個數之離散餘弦轉換系數來做計算。
  3. In the encoder, if the incoming block is intercoded, no dct coefficients are computed after the eob of the incoming blocks is performing a dct

    在該編碼器部分，假如輸入區塊是交互編碼模式，則僅需對輸入離散餘弦轉換區塊進行解量化及再量化之程序，無需其它任何離散餘弦轉換及反向離散餘弦轉換之運算。
  4. In the decoder, an end - of - block ( eob ) position of an incoming block received by the decoder is determined and a discrete cosine transform ( dct ) block type is determined based on the determined eob position

    在該解碼器部分，將收到的輸入區塊中決定一區塊終止的位置，並根據此區塊終止位置決定一種離散餘弦轉換區塊形式。
  5. Further, in the encoder when the incoming block is intercoded, an algorithm is applied to predict which dct coefficients may become zero after a subsequent quantization operation, and only dct coefficients that may not become zero are computed in performing the dct

    再者，在該編碼器中，當輸入區塊是交互編碼模式，則應用一種計算方法來預測經由后續的量化運算后那一些離散餘弦轉換系數可能變為零，而只有那些可能不會變為零的離散餘弦轉換系數會用在執行離散餘弦轉換的計算中。
  6. The system is composed with six sections which are entropy decoder, inverse z transform, inverse quantization, inverse discrete cosine transform ( idct ), up sampling and color space transform

    Jpeg解碼演算法主要由熵解碼、逆z變換、反量化、反離散餘弦變換、內插和色度空間轉換六部分組成。
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