“图像离散余弦变换”的概念、定义、翻译、参考文献-科学参考

单词	图像离散余弦变换
释义	图像离散余弦变换 Encyclopedia 工学遥感图像变换释 image discrete cosine transform，DCT图像离散余弦变换与图像离散傅里叶变换相关的变换方法。类似于离散傅里叶变换（discrete Fourier transform，DFT），但是只使用实数。
随便看	electric drive electric drive control electric drive for diesel locomotive electric drive of urban trolleybus electric drive system of centralized power train electric drive system of metro vehicles electric drive truck electric drive vehicle of urban rail transit electric dynamometer electric energy electric energy forecasting electric energy measurement electric energy measuring technology electric energy storage heating electric equilibrium electric equipment of rural power networks electric fence electric field [electric] field breakdown electric field breakdown electric field drift electric field exploration electric field intensity electric field line electric field mill

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。