DCT的意思
「DCT」經常作為「Discrete Cosine Transform」的縮寫來使用,中文意思:「離散余弦變換」。
DCT(離散余弦變換)詳細解釋
- 英文縮寫詞:DCT
- 英文單詞:Discrete Cosine Transform
- 中文簡要解釋:離散余弦變換
- 流行度:3816
- 分類:Academic & Science
- 領域:Physics
英文縮寫DCT的擴展資料
- The digital watermark technique is proposed based on Fresnel hologram and Discrete Cosine Transform(DCT).提出了一種基于數字菲涅耳全息和離散余弦變換(DCT)的數字水印技術。
- Data correlation coefficients were calculated and switch regions were analyzed by using two dimension discrete cosine transform ( DCT ) in ray-space data compression.在光線空間的數據壓縮中,計算了數據的相關系數,采用二維離散余弦變換(DCT)(DCT)進行了變換域分析。
- This paper presents a novel steganographic method in Discrete Cosine Transform(DCT) ( DCT ) domain.提出了一種在圖像DCT域內的信息隱藏方法。
- The fast algorithm based on discrete cosine transform ( DCT ) and its complexity are obtained and the selection of the best basis is discussed.給出了用離散余弦變換(DCT)(DCT)實現的快速算法及復雜度,并考查了最優基的選取。
- It is a new method that calculate vertical second derivative of gravity anomalies based on discrete cosine transform ( DCT ).基于離散余弦變換(DCT)(DCT)的重力異常垂向二階導數的計算方法是筆者提出的新方法。