离散余弦变换
网络 离散余弦变换(Discrete Cosine Transform);双离合器变速器(Dual Clutch Transmission);双离合器自动变速器
Defect and change tracking (DCT) 1.
缺陷和变更追踪(DCT) 1。
Secondly, block DCT algorithm based on chaos is proposed.
其次给出了基于混沌的分块dct算法。
It is practical to study image coding technique based on DCT.
因此,研究基于DCT的图像编码技术,有着一定的是实用价值。
DCT is a complex process that is let loose on each individual pixel.
DCT的是一个复杂的过程,是让每一个人松散像素。
A blind digital image watermarking algorithm in DCT domain is proposed.
提出了一种DCT域的数字图像盲水印算法。