compression performance造句
例句与造句
- finally, the red bar in the middle represents the compression performance of xml2struct . py, combined with zlib library compression
最后，中间的红色条表示结合了zlib库压缩的xml2struct.py的压缩性能。 - h . 264 / avc and avs are the new generation of video coding standard, and its compression performance has led it to the most efficient video coding project
h.264/avc与avs标准都是新一代视频编码标准,包含了非常先进的编码技术。 - the key issue of improving the wavelet compression performance is how to efficiently organize the wavelet coefficients and to describe the information of image
如何有效地利用小波分解系数更好地表示图像信息是提高图像压缩性能的关键。 - thus, a certain method's compression performance and channel error robustness level should be achieved with efficient source compression and error resilience
于是，就需要一种压缩率大，适应实时信道，能有效抵抗信道错误的编码方式。 - 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。 - It's difficult to find compression performance in a sentence. 用compression performance造句挺难的
- morphology classification based gray structuring-elements dilation ( mcgsd ) is another embedded image coding to obtain farther excellent compression performance
为了获得更好的压缩性能，提出一种基于灰度结构元膨胀的形态学分类的嵌入式图像压缩算法(mcgsd)。 - in history database, swinging door compression on time-order data, which has little computation and high efficiency, is introduced to get high compression performance . 5
历史数据库中采用了基于时间序列的旋转门压缩算法，其优点是算法简单，压缩率高，该算法应用在内存历史数据库和磁盘历史数据库中。 - in order to meet real-time compression performance for image produced by ccd camera with high resolution, image data must he divided into several blocks and pipelining method is implemented
摘要在实时压缩高分辨率ccd相机产生的高数据率图像时，为保证实时性，必须采用分块图像数据，并且流水处理的工作方式。 - audio video coding standard is established by the avs working group of china . the main goal of avs part 7 is to provide high compression performance with relatively low complexity for mobility applications
数字音视频编解码技术标准audiovideocodingstandard，avs是我国具备自主知识产权的第二代信源编码标准。 - the main content and work of the thesis includes : 1 . study the pulse compression performance in range imaging ， simulate the pulse compression processing of lfm signals and realize it on hhpc
本文完成的主要工作有如下几个方面：1.在距离向的脉冲压缩处理性能研究过程中，对lfm信号脉冲压缩过程进行了仿真，并在hhpc上实现。 - 2 . analyse lfm signal compression performance with high compression ratio ， program the correlative test software ， compare the pulse compression performance with various window-functions and get the satisfied results . 3
分析了lfm信号在高压缩比情况下的压缩性能，并编制了相关测试软件，对不同加窗情况下的脉冲压缩性能进行了比较，取得了满意的效果。 - 2 . analyse lfm signal compression performance with high compression ratio ， program the correlative test software ， compare the pulse compression performance with various window-functions and get the satisfied results . 3
分析了lfm信号在高压缩比情况下的压缩性能，并编制了相关测试软件，对不同加窗情况下的脉冲压缩性能进行了比较，取得了满意的效果。 - in this dissertation the pulse compression performances of linear frequency modulation signals ( lfm ) and the algorithm of mti / mtd are analyzed . programme and its optimization of them based on 2 pieces of adsp-ts203 are introduced in detail
全文主要分析了线性调频信号(lfm)的频域脉冲压缩方法及mti/mtd的算法;详细介绍了基于两片ts203的脉冲压缩和mti/mtd的程序设计及其优化。 - in order to further improve the compression performance, the model is modified with the help of motion compensation technique . experimental results also show that at various conditions, mc-3dpem is superior to 3d-pem without motion compensation
实验结果表明：相同码率情况下，基于运动补偿的mc-3dpem模型获得的psnr高于3d-pem模型，同时视频三个分量的混合编码比每个分量单独编码时具有更好的psnr。 - at first, this paper gives an overall introduction to the basic theories of matching filter and the properties of linear frequency modulation signal, preprocessing the radar data by the matching filter will give advantage to improve the compression performance in later processes
本文首先介绍了匹配滤波理论和线性调频信号的性质，并采用匹配滤波方法对雷达回波预处理，以利于后续压缩处理过程提高压缩性能。
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