词组短语
discrete cosine transform离散余弦变换
direction cosine方向余弦
双语例句
用作名词(n.)
- The cos() function returns the cosine of a number.
函数的作用是:返回一个数值的余弦值。
权威例句
Discrete Cosine TransformDiscrete Cosine Transform Algorithm, Advantage ApplicationDiscrete cosine transform algorithms, advantages, applicationsDiscrete cosine transform: algorithms, advantages, applicationsA new algorithm to compute the discrete cosine TransformA Fast Computational Algorithm for the Discrete Cosine TransformA fast computational algorithm for the discrete cosine transformationFralick: "a fast computational algorithm for the discrete cosine transformA 0.9-V, 150-MHz, 10-mW, 4 mm/sup 2/, 2-D discrete cosine transform core processor with variable threshold-voltage (VT) schemeIllumination compensation and normalization for robust face recognition using discrete cosine transform in logarithm domain