下采样的英文

• downsapling

• "下"英文翻译    below; down; under; undernea ...
• "采样"英文翻译    sampling; take sample
• "采样" 英文翻译 :    sampling; take sample 随意采样 take a random sample; 重复采样 duplicate sampling; 采样检验的结果表明牛奶中的脂肪含量达标。 the results of the sample for the test have shown that the quantity of fatty substance in milk is appropriate to the standard
• "地下采矿法" 英文翻译 :    underground mining method
• "地下采煤" 英文翻译 :    underground coal mining
• "地下采石场" 英文翻译 :    subterraneous quarry
• "井下采矿法" 英文翻译 :    underground method
• "井下采煤区" 英文翻译 :    underground coal mining district
• "三下采煤" 英文翻译 :    three unders in coal mining; threeundersincoalmining
• "水体下采矿" 英文翻译 :    mining under water-budies
• "水下采矿" 英文翻译 :    marine mining
• "水下采矿船" 英文翻译 :    undersea mining ship
• "水下采煤" 英文翻译 :    underwater mining
• "水下采油树" 英文翻译 :    subsea production tree; subsea tree; underwater production tree
• "水下采油站" 英文翻译 :    sps
• "铁路下采矿" 英文翻译 :    mining under rail way
• "下采罗韦内" 英文翻译 :    dolno tserovene
• "地下采煤工艺" 英文翻译 :    tekhnologiya dobychi uglya podzemnym sposobom
• "建筑物下采矿" 英文翻译 :    mining under buildings
• "水下采油系统" 英文翻译 :    submerged production system; subsea production system; underwater production system
• "地下采光干管系统" 英文翻译 :    basement garage
• "地下采掘出的石块" 英文翻译 :    fossil
• "矿山井下采场管理" 英文翻译 :    management of underground minestopes
• "外墙橱窗下采光窗" 英文翻译 :    stallboard light
• "采样，抽样" 英文翻译 :    sampling

• Dct domain video transcoding downscaling algorithms
  域视频图像转码的下采样算法
• We then present an efficient motion re - estimation scheme which can handle not only the temporal but also the spatial resolution transcoding . in addition , compressed domain image down - conversion was introduced
  在空间分辨率转码过程中，利用dct域空间下采样算法实现纹理数据的下采样，可以跳过dct idct变换，使得运算复杂度进一步降低。
• In this article , vectors are composed of mean gray level of image and texture features in detail images of 2d - wavelet transform without down - sampling . distances between each two objects " vectors are much larger than that of seisuke fukuda ' s
  本文首次利用图像灰度均值与无下采样小波变换细节图像纹理能量组成特征矢量，使目标间纹理特征的差异比seisukefukuda等方法所得更明显。
• This paper studies the architectures and key algorithms of the transcoding from hdtv to sdtv in the dct domain . the key algorithms includes : motion vector mapping , picture downsizing in dct domain , motion compensation in dct domain and rate control
  本文研究了dct域hdtv至sdtv转码的架构和关键算法。其中,关键算法包括:运动矢量映射算法、 dct域图像下采样算法、 dct域运动补偿算法、码率控制算法。
• Second , a limited rate algorithm for picture downsampling was improved , and the realization process was deduced in detail . the simulation results of different algorithms and theoretic deducing showed that this algorithm had relatively higher psnr and lower computation cost
  接着,改进了一种受限比例图像下采样算法,详细推导了其实现过程,由不同算法的仿真结果和理论分析可知,该算法具有较高的信噪比和较低的运算复杂度。
• A typical spatial polyphase transform multiple description coding scheme sub - samples the input image in both horizontal and vertical directions , forming four subframes , which are coded and transported by the separate encoders , respectively , to construct four descriptions
  现有的空间多相变换多描述视频编码算法是对输入的图像序列分别进行水平方向和垂直方向的下采样,得到四个子序列。每个子序列分别通过编码器进行编码产生四路码流(描述) 。
• In 2000 passed theiso9001 quality system authentication , the main camp product includes : the filter , filters the separator , the oil - water separator , thesilencer , cuts shui qi , the respiration valve , the fire resistance , the hydraulic pressure safety valve , kong leijian , the metal vlexiblehose , the ripple compensator , fluctuates under the oil installment , the pot the sampling , the crane tube , lightly falls the springboard , the steel structure trestle , the liquid level indicator , the oilinterceptor , the heater , regards product and so on boundary
  2000年通过了iso9001质量体系认证，主营产品有：过滤器、过滤分离器、油水分离器、消声器、切水器、呼吸阀、阻火器、液压安全阀、孔类件、金属软管、波纹补偿器、浮动出油装置、罐下采样器、鹤管、轻落跳板、钢结构栈桥、液面指示器、阻油器、加热器、视境等产品。
• And according to this arbitrary size conversion , a motion - vector reusing algorithm is put forward too . because the motion vector reusing method can reduce the complexity to a great extend , while the video quality difference between this method and the new complete motion estimation method is small , the motion - vector reusing algorithm is widely adopted by many transcoders . in addition , compressed domain transcoder can skip the dct / idct transformation processes , so as to reduce the complexity greatly
  另外，压缩域转码，比空域转码节省了dct idct变换对，可以降低运算复杂性，因此文中又论述了压缩域转码处理方法，包括dct域图像下采样(主要针对变换比例较简单的情况) 、 dct域反运动补偿和dct域运动补偿算法。