该算法是直接利用压缩视频流中的特征信息，采用基于统计的方法来快速计算出亮度直方图。
This algorithm is based on the information derived from the partially-decoded video bit stream, using the statistical method to get the histogram rapidly.
接下来，我想找到地震发生在哪里，以及如何快速计算出在我的研究范围内记录地震次数最多的是哪个区域。
Next, I want to find out where earthquakes are occurring, and somehow quickly measure which location logs the most earthquakes in my date range.
林克斯教授表示，科学家可以使用电脑快速模拟什么地方会受放射性物质影响，然后计算出受污染区域的大小。
Professor Links says scientists can use computers to quickly model where radioactive material has blown and settled. Then they measure how large an area is contaminated.
GPS卫星位置计算是进行GPS导航定位的关键环节，快速准确地计算出卫星坐标，对提高GPS定位精度和速度有着重要意义。
GPS satellite position calculation is the key link of GPS navigation and positioning, calculating satellite coordinates quickly and accurately is important to improve positioning speed and precision.
运用该方法可以快速而准确地计算出纠错码生成多项式的系数序列以及差错伴随式。
Using this method, the rapid and efficient computation for the coefficients of the generating polynomial and syndrome polynomials can be conducted.
通过数学模型可以快速和有效的计算出实际注射量，可以通过数字脉冲控制信号实现对注射量的控制。
Practical microinjection amount can be counted rapidly and effectively by Mathematical model. It makes the control of microinjection amount by digital signals come true.
在大功率逆变器的实时控制中，如何快速准确地计算出SPWM交点是一个关键问题。
How to calculate SPWM cross point rapidly and accurately is a key problem in the real time controller of high power inverter.
该系统能适应弱环网等复杂的配网运行方式，并能快速准确地计算出低压配网中每条馈线的功率损耗情况，为低压配网线损的分析与管理提供可靠的基础。
It can calculate the power losses of each feeder rapidly and correctly and provide reliable foundation for the analysis and management of the power losses in low voltage distribution network.
实验结果表明，利用人工神经网络能够快速准确地计算出板料展开长度。
Experimental result shows the developed length of sheet metal can be calculated quickly and precised using artificial neural network.
DSP2812计算出光源空间位置，其比较差值直接送入DSP2812的事件管理器控制电机，实现快速定位和跟踪。
The DSP2812 calculates the lamp-house space position. Its compare difference is directly sent to the event manager control engine of DSP2812 and the fast orientation and tracking.
另外该系统所具有的容积计算功能，可快速准确地计算出瓶子容积，从而有效地缩短了瓶型的设计周期，提高了设计精度，降低了成本。
Besides these this system can calculate the cubage of the bottle rapidly and exactly. So it can shorten the design period, reduce the cost and improve the precision effectively.
借助于计算机，快速而准确地将直线度误差计算出来。
With the help of computer, the straightness. error can be worked out rapidly and accurately.
对某交叉口的图像序列进行实验表明，此方法能够快速而有效地计算出有效排队长度。
The image sequence acquired at certain intersection has been processed, and the results indicate that this method can work out the traffic queue fast and effectively.
该系统可以快速的计算出结果，然后进行综合比较、分析、判断，最后输出最优选择。
The system can calculate result quickly, then conducting comprehensive comparison, analysis, and judgment, outputting the optimum selection finally.
能否对客户的需求迅速做出响应，快速配置出客户定制的产品结构，计算出产品成本和报价并提供给客户是企业敏捷性的重要表现之一。
The ability to respond quickly to customer demands and offer them the product structure specification and quotation is one of the important aspects of enterprise agility.
应用该计算表可快速、确地计算出冷却水系统的管道阻力，使用起来非常方便。
It is convenient to use the table to calculate cooling water system's pipe resistance.
用回收期法计算出常州快速公交项目回收期为14.88年，已接近项目的运营时间。
By using the recovery period method, the investment recovery period for Changzhou's BRT is calculated at 14.88 years, which is close to its actual operation period.
通过实时提取信号的幅度及形状的综合特征计算出信号的时延。该方法具有较强的抗干扰能力，算法快速、准确，适合于多波束声呐系统的回波信号实时分析处理。
The algorithm is fast and accurate with a strong anti-jamming capability, which can be used for echo signal analysis and processing in real-time multi-beam sonar systems.
对应实际工程的电化学脱盐相关技术参数，该方程可以快速的计算出要求的脱盐效率所需要的时间。
This is to say that the need time in accord with the required chloride removal efficiency can be gotten quickly using this general equation.
此时，需要计算出导航信息，以协助作业人员将测量船正确、快速地驶入测量区域。
At this point, the navigation information should be provided, in order to guide the ships into the destination swiftly.
将其应用于河南汝阳的东沟钼矿采剥量计算中，结果表明，该方法计算出的矿量比传统方法计算得来的精度高，快速且直观。
The practice showed that the DTM method has a feature of high accuracy, rapid speed and direct viewing, comparing with the traditional method.
将其应用于河南汝阳的东沟钼矿采剥量计算中，结果表明，该方法计算出的矿量比传统方法计算得来的精度高，快速且直观。
The practice showed that the DTM method has a feature of high accuracy, rapid speed and direct viewing, comparing with the traditional method.
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