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- Allowing a high compression ratio, direct fuel injection ensures maximum output of 327 kW (445 PS). 支持较高的压缩比,直接燃油喷射确保最大功率输出高达327 kw (445 PS)。
- Using high compression ratio speech codec can guarantee connection quality and raise communication system s efficiency. 使用高压缩率的语音编解码器,可以在保证通话质量的前提下有效地提高通信系统的效率。
- Therefore, coding file only stores IFS code, which can achieve high compression ratio. 因此,编码文件只需存储IFS码,从而能得到较高的压缩比。
- The test result shows that using EGR is an important approach to solve related difficulty for high compression ratio methanol engine. 试验结果初步说明利用废气再循环,是高压缩比甲醇发动机解决相关问题的重要途径。
- By lossless methods, it has high compression ratio but low quality of image, especially the regions of pathological changes, which make doctors diagnose imprecisely. 从90年代末期开始,国外开始研究基于感兴趣区域压缩技术,并取得了一定的成果,但仍然处于研究阶段。
- Vector quantization (VQ) is an efficient lossy compression technique, whose prominent virtues are high compression ratio and simple decoding process, so it has become one of important compression techniques for speech and image coding. 矢量量化技术作为一种有效的有损压缩技术,具有压缩比大、解码算法简单的特点,而成为语音、图像压缩编码的重要技术之一。
- Vector quantization(VQ) is an efficient lossy compression technique, whose prominent virtues are high compression ratio and simple decoding process, so it has become one of important compression techniques for image coding. 矢量量化(VQ)作为一种有效的有损压缩技术,其突出优点是压缩比大以及解码算法简单,因此它已经成为图像压缩编码的重要技术之一。
- A novel current-limited transconductor and feed-forward differential peak detector have been designed to maintain a high compression ratio and fast response for the AGC with lower power consumption. 自动增益控制环中采用了新型的限流跨导器和带前馈的差分峰值检测器,从而以较低的功耗实现了较高的压缩比及较快的响应速度。
- The lossless compression algorithm in JPEG2000 achieved a higher compression ratio. 几种无损压缩算法比较 ,JPEG2 0 0 0无损压缩的压缩比较高。
- Using a fuel with a higher octane lets an engine run at a higher compression ratio without having problems with knock. 所以说,需要高标号汽油的发动机本身就比需要低标号汽油的发动机马力强些;
- Solutions were proposed in order to reduce the blocking artifacts appearing at high compression ratios [3.28, 3.29, 3.30, 3.31, 3.32, 3.33]. 已经提出了解决高压缩比时出现阻塞问题的方法。
- Such high compression ratios could be turned to efficiency rather than speed, Green notes, especially if put into the engines of lighter cars. 葛林同时指出,压缩比提高通常会使汽车更省油,而不是跑得更快,对于小型车的引擎而言更是如此。
- The wavelet image coding achieves higher image quality and higher compression ratio than the traditional DCT transform coding. 小波变换图像编码获得了比传统 DCT变换编码更好的图像质量和更高的压缩比。
- An advantage of wavelet-based Video compression is that it offers more graceful image degradation at high compression ratios, and it also eliminates the block artifacts seen in DCT compression. 由小波变换编码实现的视频压缩在具备高压缩比的基础上,仍拥有较高的主观视觉效果,避免了由分块DCT变换引起的方块效应。
- The paper brings forward the new scheme for the coding,which usese the correlation between the stereo image pair and combines JPEG,and achieves the higher compression ratio and the higher SNR. 本文提出了一种结合JPEG标准并利用立体图象对相关性的压缩编码新方案,并获得了较高的压缩比及信噪比。
- The method of file compression this app uses is many times referred to as the “Black Hole” by developers because of its extremely high compression ratios and mega-fast decompression. 这个程序使用的压缩算法通常被开发者们称作“黑洞”,这是因为它有着极高的压缩率和超快的解压速度。
- Experimental results show that the new method can obtain a much higher compression ratio compared to the original fractal video compression and achieve higher qualities of decompressed images. 实验结果表明采用运动误差与分形视频压缩方法效果明显,压缩比有较大地提高,并且采用该新的压缩方法处理后的图像质量比原来的分形视频压缩效果更好。
- A heated new compression technology, called object-based compression (OBC) promises improved rate-distortion performance at higher compression ratios. 摘要基于目标的图像压缩技术(OBC),在兼顾失真率的前提下能够得到更高的压缩比,是一种全新的压缩技术。
- It can operate at higher compression ratios without the characteristic blocky and blurry effects of the original JPEG standard. 它可以以更高的压缩率压缩,不会出现原来JPEG标准容易出现的马赛克和模糊。
- An Efficient High Compression Ratio Algorithm for SAR Raw Data 一种有效的合成孔径雷达原始数据高倍数压缩算法