DCT

释义

离散余弦变换；

英英释义

DCT

• DCT is a digital recording component video videocassette format developed and introduced by Ampex in 1992.Ampex Corporation, Corporate Background page It was based on the D1] format, and unlike the uncompressed recording scheme of D1, it was the first digital videotape format to utilize [[data compression.

以上来源于:Wikipedia

双语例句

1. The experimental results show this method could give better coding efficiency than the traditional DCT image coding.
   实验结果表明该方法的编码效率优于离散余弦变换编码。

权威例句

A DCT-domain system for robust image watermarking
Practical fast 1-D DCT algorithms with 11 multiplications
Practical fast 1-D DCT algorithms with 11 multiplications
Rate control in DCT video coding for low-delay communications
Rate control in DCT video coding for low-delay communications
Manipulation and compositing of MC-DCT compressed video
A mathematical analysis of the DCT coefficient distributions for images
DCT-domain watermarking techniques for still images: detector performance analysis and a new structure.
Blind Image Quality Assessment: A Natural Scene Statistics Approach in the DCT Domain
Blind Image Quality Assessment: A Natural Scene Statistics Approach in the DCT Domain