| 1. | Transform coding algorithm of ac - 3 digital audio compression
3数字音频压缩中的变换编码算法 |
| 2. | New advances based on the dct transforming coding
编码的新进展 |
| 3. | A 3 - d wavelet transform coding scheme for video along the motion trajectory
基于运动轨迹的视频三维小波变换方法 |
| 4. | 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。 |
| 5. | At the same time , we applied this method into reduction of block effects in transform coding successfully
我们还介绍了这种技术在消除变换编码方块效应中的成功应用。 |
| 6. | The fourth chapter discusses the huffman coding method , anticipating coding method and wavelet transform coding method used in this paper
第四章讨论了课题中采用的霍夫曼编码、预测编码和小波变换编码的理论和方法。 |
| 7. | Frequently used major coding methods include predical code , transform code , vectol quantization , wavelet transform code , fractal code , ect
常见的主要编码方法有预测编码、变换编码、矢量量化编码、小波编码、分形编码等等。 |
| 8. | But there is obvious " block noise " in this transform coding method useing dct . and it is difficult to improve the compression performance
然而利用dct作为主要技术的变换编码方法存在着明显的方块效应，而且进一步提高压缩性能很困难。 |
| 9. | But be careful . as our example demonstrates , it is very easy to introduce bugs by transforming code in this way , whether it is altered by human hands or by software
但是请注意：就象我们的示例所演示的那样，以这种方式转换代码时很容易引入错误，不论是由人工还是由软件来完成这种转换。 |
| 10. | In the second part : the emphasis of this part lies in discussing subband coding , wavelet transform coding and fractal coding , whose coding functions are better than the coding of having dct as the core
因此本文第二部分重点讨论了编码性能要优于离散余弦编码的子带编码、小波变换编码和分形编码。 |
