矩形特征模板的卷积可以用积分图进行快速计算,该方法使特征检测的速度得到了很大提高。
Then, integral image is used to rapidly calculate the convolution of rectangular feature templates, so the detection of scale-space geometric features is greatly accelerated in the method.
该特征经过积分图运算转化而使得获得某区域的特征值的复杂度为常数复杂度,而大大提高了运算速度。
Though the integration image operations transform, the features make that the complexity to access to a regional features values is constant complexity, while it greatly increased speed of operation.
通过粒子滤波技术,研究了如何整合颜色特征、前景信息和积分图运算等技术实现视频目标跟踪的粒子滤波算法。
After studying particle filter technology, a moving object tracking algorithm based on a particle filter was developed, integrating foreground information, color features and an integral image method.
这场平局让积分榜的榜首并没有发生更迭,波尔图和本菲卡仍积14分傲视群雄。
The draw means everything stay the same at the top of the league, as Porto and Benfica lead the table with 14 points.
给出了一种代数法交换积分次序的方法,避免了作积分区域图的麻烦。
The article introduces a method in which the order of quadratic integral can be exchanged with the knowledge of elementary.
采用口径场绕射积分求取了天线的近场及远场方向图,绘制了波束宽度、方向性和最大副瓣电平三个关键参数随场点距离的关系曲线。
Three key parameters, namely beamwidth, directivity and maximum sidelobe level, are drawn versus the distance between field points and the center of aperture.
本文将经典的模糊c -均值聚类算法和模糊测度和模糊积分结合起来,并将这两种算法应用于医学病理图象的分割。
In this article we combine the fuzzy C-means algorithm with fuzzy measures and fuzzy integrals and apply the two algorithms to the medicinal pathological image segmentation.
提出了略有失真地恢复图象信号的方法;推导了器件的光积分调制传递函数;
The integration modulation transfer function (MTFi) deduced in this paper for the limited cells CCLID is the MTFi for the limitless cells CCLID with only the conditions different from each other.
叙述了次条纹积分干涉计量的原理,仅用一幅光载频干涉条纹图获取全部位相信息。
We describe a subfringe integration interferometry for which the phase information is evaluated only from one interferogram.
利用CCD图象传感器的线性积分成象特性,将数字图象处理技术与时间积分成象方法结合用于运动时间历程的光测分析。
Based upon the linear integral imaging mechanism of the CCD image sensor, this paper presents a new method for measuring the motion of a moving object.
滑坡预测模型的预测率是,模型预测结果图的各个级别类型中,未用于建模的滑坡面积百分比的累积分布函数。
Prediction rate is the cumulative distribution function of the area percentage of the landslides not used to construct a model with respect to the classes in the prediction map generated.
得到了散射电子在电子束胶层中背散射与前散射的能量沉积分布图。
The graphs of the forward scattering energy deposition and backscattering energy deposition have been given.
本文介绍利用三狭缝面积分割法进行假彩色编码拍制二步彩虹全息图的方法。
A pseudocolor encoding method for rainbow holography is introduced using three-slit area partition and two-step exposure.
指出实施屏蔽暂堵技术时宜选用体积分布图,选择屏蔽暂堵剂时须考虑物质的密度。
It is indicated that volume distribution should be selected in shielding temporary plugging technique, and the density of material should be considered.
得出了Z-积分分布图。
空间太阳望远镜(SST)系统采用图像积分方法提高太阳矢量磁图的信噪比(SNR)。
In the space solar telescope (SST), the image integration method is used to increase signal-to-noise ratio (SNR) of the solar magnetic field images.
详细阐述了硬件电路的设计方案,给出了控制软件的流程图,对系统采用的积分分离pid控制算法也进行了介绍。
The designed scheme of hardware is described, the flow charts of control software are given, and the integral discrete PID algorithm used in the system is also introduced.
勒沃库森现在处于积分榜的第六位,这个位置不能参加欧洲比赛,但是只要只要一分,就能超越排在第五名的斯图加特。
The Werkself are currently sixth and out of the European places, but are just one point behind fifth place Stuttgart.
斯图维克不仅夺得本回合冠军,同时以232分稳居国际组与亚洲组积分榜榜首,提前夺下年度总冠军。
Sandy Nicolas Stuvik took the first place and won the title ahead of time with 232 points.
斯图维克不仅夺得本回合冠军,同时以232分稳居国际组与亚洲组积分榜榜首,提前夺下年度总冠军。
Sandy Nicolas Stuvik took the first place and won the title ahead of time with 232 points.
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