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zr
相关语句
  zr
    Standard error of no fit error for Z R relation can't be neglected because it was about 0.215;
    ZR关系的不可拟合误差之标准差约为0.215,因而不容忽视。
短句来源
    High error of observed intensity of rain is dominant factor that using ASP method to get the parameter. Parameter A 0,A H and A DR of Z R relation of exponent function is 0.016 84,0.096 and -0.416 5,respectively.
    对指数函数形式的ZR关系来说,其参数因子A0,AH及ADR分别为0.01684,0.096和-0.4165。
短句来源
    The Z R relation for precipitation estimating and all error were researched.
    详细地定量分析了降水估测中的ZR关系和各类误差。
短句来源
    The results are as following:There are not obvious difference between exponent and power function for Z R relation;
    由此可知,指数函数形式与幂函数形式的ZR关系之间无明显差别;
短句来源
  “zr”译为未确定词的双语例句
    Image compression accord with JPEG standard and perform by an integrated JPEG codec ZR36060, which supports completely baseline method defined by JPEG standard.
    图像的压缩采用JPEG算法,利用JPEG编解码芯片ZR36060完成,ZR36060可以生成完全符合JPEG标准的数据流。
短句来源
    The design of digital High Definition Television Set Top Box based on three different ICs, namely STi7710, BCM7401 and ZR39680, are described, and their performances and costs are compared.
    分别介绍了用不同解码芯片STi7710,BCM7401,ZR39680设计数字高清晰度电视机顶盒的3种方案,并对它们的性能和价格进行了分析比较。
短句来源
    778. It uses the DVD decoder chip ZR36778 and HDXtreme chip ZR36721.I was fortunate to participate in this project adding a SW module to support HDMI transmission, including EDID reading and HDCP encryption, based on the ZORAN DVD player reference design and the specification of ZR36721.This thesis is based on my work in ZORAN Co. .
    778,其中采用的是DVD解码芯片ZR36778,配合上HDXtreme芯片ZR36721的设计。
短句来源
    Pyramidal lattice vector quantization(PLVQ) has drawn extensive attention by its promising property recently. The coding method based on zerotree (ZR) coding [1] has made a great coup during the last few years.
    近年来 ,金字塔格型矢量量化 (PL VQ)方法由于其本身的特点和性质引起了人们的广泛兴趣 ,而文献 [1]介绍的基于零树 (ZR)的编码也获得了极大的成功 .
短句来源
    Based on the traits of dyadic wavelet decomposition of signal and that of the distribution of wavelet image coefficients, PLVQ and ZR are conjoined by making use of D\-4 lattice. Firstly, Pyramidal lattice vector quantization is adopted to quantize wavelet image coefficients. Nonzero lattice vectors and zero lattice vectors are formed.
    根据信号的二进小波分解特点和小波图象系数的分布特点 ,利用 D4格将 PL VQ和零树结合起来 ,提出了一种基于零树和金字塔格型矢量量化的小波图象编码方法 ,该方法首先采用金字塔格型矢量方法来量化小波图象系数 ,以得到非零格点和零格点 ;
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  zr
Lead zirconium titanate (PZT) films (Zr/Ti=45:55) with a high dielectric constant are prepared successfully on the low-resistance Si substrate in sol-gel dip-coating process with PT film used as the buffer layer.
      
The solid acids were prepared by mounting H2SO4 on TiO2 · nH2O and Zr(OH)4, respectively, followed by calcining at 823K.
      
To deal with this contradictory situation, insolvable zirconium tricarboxybutylphosphonate (Zr(PBTC)) powder was employed to make a composite with SPEEK polymer in an attempt to improve temperature tolerance of the membranes.
      
SPEEK/Zr(PBTC) composite membranes were obtained by casting a homogeneous mixture of Zr(PBTC) and SPEEK in N,N-dimethylacetamide on a glass plate and then evaporating the solvent at 60°C.
      
Results showed significant improvement not only in temperature tolerance, but also in methanol resistance of the SPEEK/Zr(PBTC) composite membranes.
      
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Pyramidal lattice vector quantization(PLVQ) has drawn extensive attention by its promising property recently. The coding method based on zerotree (ZR) coding [1] has made a great coup during the last few years. Based on the traits of dyadic wavelet decomposition of signal and that of the distribution of wavelet image coefficients, PLVQ and ZR are conjoined by making use of D\-4 lattice. Firstly, Pyramidal lattice vector quantization is adopted to quantize wavelet image coefficients. Nonzero lattice...

Pyramidal lattice vector quantization(PLVQ) has drawn extensive attention by its promising property recently. The coding method based on zerotree (ZR) coding [1] has made a great coup during the last few years. Based on the traits of dyadic wavelet decomposition of signal and that of the distribution of wavelet image coefficients, PLVQ and ZR are conjoined by making use of D\-4 lattice. Firstly, Pyramidal lattice vector quantization is adopted to quantize wavelet image coefficients. Nonzero lattice vectors and zero lattice vectors are formed. Secondly, nonzero lattice vectors are dealt with by adopting complex entropy coding. Finally, in order to fix on the position of nonzero lattice vector effectively, that is, to deal with zero lattice vectors effectively, the concept of significant map is introduced into. The significant map is scanned two times from down to up and from up to down. Based on this and the probability distribution of zerotree roots, zero lattice vectors are disposed by adopting improved zerotree coding. Experimental results demonstrate that the proposed algorithm performs better than traditional entropy coding based on runlength.

近年来 ,金字塔格型矢量量化 (PL VQ)方法由于其本身的特点和性质引起了人们的广泛兴趣 ,而文献 [1]介绍的基于零树 (ZR)的编码也获得了极大的成功 .根据信号的二进小波分解特点和小波图象系数的分布特点 ,利用 D4格将 PL VQ和零树结合起来 ,提出了一种基于零树和金字塔格型矢量量化的小波图象编码方法 ,该方法首先采用金字塔格型矢量方法来量化小波图象系数 ,以得到非零格点和零格点 ;然后采用复合熵编码来处理非零格点 ;最后为了有效确定非零格点的位置 ,也就是为了有效地处理零格点 ,又引进了重要图的概念 .在此基础上 ,从下往上、从上往下二次扫描重要图 ,再采用改进的零树编码方法来处理零格点 .实验结果证明 ,本文算法优于传统的基于游长的熵编码 .

Based on integrated JPEG codec chip ZR36060,a Video Compression and Transmission System is designed and developed. It has advantage of high integration,mass storage and high transmission speed. Using the system to capture video image in intelligence traffic systems,good effect has been obtained.

以专用视频压缩芯片ZR36 0 6 0为核心设计并开发出一个集视频图像采集、压缩、传输于一体的专用图像设备 ,具有集成度高、存储量大、传输速度快等优点 ,用于图像的捕捉可取得良好的效果

The design of digital High Definition Television Set Top Box based on three different ICs, namely STi7710, BCM7401 and ZR39680, are described, and their performances and costs are compared.

分别介绍了用不同解码芯片STi7710,BCM7401,ZR39680设计数字高清晰度电视机顶盒的3种方案,并对它们的性能和价格进行了分析比较。

 
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