| 1. | Video encoder computation efficiency optimization based on trimedia processor architecture feather
处理器体系结构的视频编码效率优化 |
| 2. | The comparison results show that the improved data conversion method is more effective than the embedded zerotree wavelets encoding algorithm
实验结果表明该算法编码效率高于传统的嵌入零树小波算法。 |
| 3. | With roll - off factor of 1 . 35 , rs coding efficiency of the goat . coding efficiency 7 8 rate for qpsk symbol rates by 2
其中滚降系数为1 . 35 ， rs编码效率为188 204 ，卷积码编码效率为7 8 ， qpsk码率为符号率乘2 |
| 4. | 17 sullivan g . adaptive quantization encoding technique using an equal expected - value rule . ftp : ftp3 . itu . int jvt - site 2005 01 hongkong jvt - n011 . doc
本文还结合变换特性进行了适应性量化研究，提高了编码效率。 |
| 5. | Avs - m error resilience test conditions , july 2004 . 74 wenger s . common conditions for wire - line , low delay ip udp rtp packet loss resilient testing
最后，分别给出了avs - m的编码效率性能与h . 264 avc对比和容错性能结果。 |
| 6. | Spiht ( set partitioning in hierarchical trees ) method is a more effective wavelet coefficients scanning method originated from zero - tree method
Spiht (层次树中集合划分)方法是对零树编码方法的改进，具有更高的编码效率。 |
| 7. | Without exploiting motion information , normal 3d wavelet transformation can decline its coding efficiency in complex and movable scene
常规的三维小波变换因为没有利用运动信息，对复杂的运动场景的编码效率会大幅度下降。 |
| 8. | Experimental results show that this formula improves the speed of video coder at the same psnr without damaging the image quality
实验表明，本文的改进算法非常有效，避免了大量冗余计算，在保证图像质量的同时提高了编码效率，提高了压缩比。 |
| 9. | Shanghai , china , sept 2005 , n1208 . 16 dong j , wang j , yu l . entropy coding scheme for 4tm 4 residues and improvement for cbp
编码效率的提高来源于多码表匹配了局部概率分布的变化，并且码表的自动切换省去了编码side information信息的额外开销。 |
| 10. | C2dvlc employs context - based adaptive multiple table coding to exploit the statistical correlation between dct coefficients of one block for higher coding efficiency
算术编码利用编码符号的联合概率，并且其机制更易于概率匹配，因此编码效率高。 |
