Discrete Cosine Transform 离散余弦变换 ; 馀弦转换 ; 离散馀弦变换
modified discrete cosine transform 修正的离散余弦变换 ; 修正离散余弦变换
inverse discrete cosine transform 离散余弦逆变换 ; 逆离散余弦变换
Discrete Cosine Transform DCT 离散余弦变换
forward discrete cosine transform 正向离散余弦变换
DCT-Discrete Cosine Transform 离散余弦变换
block discrete cosine transform 块离散余弦变换
IDCT Inverse Discrete Cosine Transform 离散余弦逆变换
Discrete Cosine Transform Source 离散余弦变换源码
Data correlation coefficients were calculated and switch regions were analyzed by using two dimension discrete cosine transform (DCT) in ray-space data compression.
在光线空间的数据压缩中，计算了数据的相关系数，采用二维离散余弦变换(DCT)进行了变换域分析。
It is a new method that calculate vertical second derivative of gravity anomalies based on discrete cosine transform (DCT).
基于离散余弦变换(DCT)的重力异常垂向二阶导数的计算方法是笔者提出的新方法。
So the fast algorithms of discrete sine transform, the discrete cosine transform and the discrete W transform are unified.
这样，离散余弦、离散正弦、离散w变换快速算法就有了一个统一的格式。
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