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- 離散余弦變換DCTdiscrete cosine transform
- 首先介紹基于二維離散余弦變換(DCT)的4×4塊的整數變換和量化的基本原理;The rationale of integral transform and quantization,which is based on DCT of 4*4 blocks,is presented and then is optimized.
- H. 263、MPEG_1以及MPEG_2等視頻編解碼標準中 ,運行頻率最高的運算是離散余弦變換(DCT)。Discrete cosine transformation (DCT) is the most frequent operation in coding and decoding standards as H.261, H.263, MPEG_1 and MPEG_2 and so on.
- 基于內容的離散余弦變換域自適應遙感圖像數字水印算法Content-based Adaptive Discrete Cosine Transform Domain Watermarking Algorithm for Remote Sensing Image
- 基于自適應雙正交局部離散余弦變換的直接序列擴頻通信干擾抑制技術(shù)Adaptive Biorthogonal Local Discrete Cosine Transform for Interference Excision in Direct Sequence Spread Spectrum Communications
- 二維離散余弦變換（2D-DCT）2D-DCT
- 光學(xué)干涉圖像處理中基于質(zhì)量權值的離散余弦變換解包裹相位Quality Weight Based Discrete Cosine Transform Phase Unwrapping Algorithm in Optical Interferogram Processing
- 寬離散余弦變換wide discrete cosine transform (WDCT)
- 前方離散余弦變換FDCT Forward Discrete Cosine Transform
- 反離散余弦變換IDCT
- 塊離散余弦變換Block Discrete Cosine Transform (BDCT)
- 逆離散余弦變換inverse discrete cosine transform (IDCT)
- 離散余弦變換域DCT ( discrete cosine transform) domain
- 提出一種高壓縮比、高保真度的DCT（離散余弦變換）壓縮ECG（心電圖）數據的方法。method of ECG data compression via DCT was presented with high compression ratio(CR) and high fidelity.
- 子帶離散余弦變換Subband DCT
- 二維離散余弦變換2D-DCT
- 改進(jìn)離散余弦變換MDCT
- 三維離散余弦變換3D - DCT
- 局部離散余弦變換local discrete cosine transform
