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1·The DCT was used as the main method of image transform coding for a long time.

图像压缩编码长期以来利用离散余弦变换(DCT)作为变换编码的主要技术。

2·This approach can be easily extended to the wavelet transform coding technique.

此方法可以容易地扩展到WT变换编码。

3·A modified low bit rate sinusoidal transform coding algorithm (STC) is presented.

提出了低码率正弦变换编码算法(STC)的改进算法。

4·The motion compensated discrete cosine transform coding is an efficient video coding technique.

运动估计与补偿方法是实用的视频编码方法。

5·Based on the property of transform coding, a fast transform coding algorithm of DC shift is proposed.

根据变换编辑码的持点，对变换编码中直流偏移处理提出一种快速算法。

6·An adaptive image transform coding method for compressing the bandwidth of the digital image signal is described.

本文介绍了一种自适应图象变换编码方法来压缩数字图象信号的带宽。

7·Image compression is one of the most important key techniques in image processing. Traditional compression methods include prediction coding, transform coding and vector quantization (VQ).

图像压缩是数字图像处理中最重要的关键技术之一，传统的图像压缩方法有预测编码、变换编码和矢量量化等。

8·A system model of image sequence coding based on wavelet transform is established. Then a high data compression ratio is realized and satisfactorily reconstructed image can be obtained.

建立了基于小波变换的运动图像编码系统模型，实现了数据的高效压缩并得到了良好的恢复图像。

9·This paper proposes a hierarchical coding technique based on the All Phase Inverse Discrete Cosine Transform (APIDCT) interpolation.

该文提出了一种基于全相位逆离散余弦变换(APIDCT)内插滤波器的重采样分层编码技术。

10·The experiment shows that the embedded zerotree coding method can be used in the case of nonseparable wavelet transform and has good PSNR at low compression ratio.

实验表明嵌入式零材编码方法可以用在非分离型二维子波变换情况，在低比特率时有很好的巅值信噪比PSNR。