English translation for "变换部分"
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- conversion fraction
Related Translations:
单位变换: unit tra formationunit transformation 变换运算: commutative operation 摇摆变换: pitch and roll converting 解析变换: analytic tra formationanalytic transformation 刻度变换: gauge transformation 透视变换: perspective collineationperspective transformation 异步变换: asynchronous conversion 变换调制: permutation modulation 映射变换: mapping transformation
- Example Sentences:
| 1. | The nd examination - adjustment machine mostly including : control section , signal alter section and mechanical movement section
Nd检调机主要由三部分组成：控制部分、信号变换部分、机械动作部分。 | | 2. | 52 frequency index : a one - dimensional or two - dimensional index associated with a transform coefficient prior to an inverse transform part of the decoding process
频率索引：变换系数的索引值，该索引值被送到反变换部分进行解码处理。 | | 3. | Since the multiplication calculation cost more chip area than add calculation and the floationg - point calculations are not efficiently implemented in custom hardware they were replaced by scaled fixed - point approximations . also the jpeg coding algorithm requires a substantial amount of memory
本设计只在dct变换部分实现了必要数目的乘法器，通过采用特定的量化表避免了在量化模块中进行除法运算，大大减少了乘法器的数量。 | | 4. | In this paper , two important modifications in dct - based coding algorithm are suggested after making deep study on the generally used scheme of h . 263 coder . first , we find plenty of invalid computation in the transformation part of the h . 263 coder and an improved scheme based on the pre - transform decision to avoid invalid computation is proposed . second , in the motion estimation part of the coder , we find that normal search algorithms are not effective , which neglects different levels of motion in image sequences , and we suggest a new search algorithm which has variable search region based on the difference of motion level . combining the pre - transform decision scheme with variable search region method in motion estimation , a global decision coding scheme is provided , which greatly increases the coding speed of h . 263 coder
本文对h . 263编码算法的现有实现方法作了深入的分析，首先发现变换部分存在大量无效运算，提出了在变换前加判决的前变换判决的编码方案，以压缩无效的变换运算；其次发现运动估计部分由于忽略了图像场景的分级运动而存在一定的无效搜索运算，提出了基于分级运动的可变搜索域法来压缩无效的搜索运算；最后将前变换判决方案与运动估计的可变搜索域法有机地结合在一起，提出了全局判决编码方案，从而比较全面地改进了现有实现方法，因而能大幅度地提高编码器的编码速度 |
- Similar Words：
- "变换病毒属" English translation, "变换不变性" English translation, "变换不稳定性" English translation, "变换布置" English translation, "变换步法移动身体重心" English translation, "变换部份" English translation, "变换彩色相序" English translation, "变换参数" English translation, "变换操作" English translation, "变换层" English translation
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