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- Realize some algorithm like preprocessing, sample match, Hough transform, optic flow computation, corner detect based on GPU. 针对具体的算法(预处理、模板匹配、Hough变换、光流计算、角点检测),设计了其相应的GPU软件实现。
- optical flow computation 光流计算
- This approach is fundamentally new.No computation of optical flow or feature correspondences is required. 在这些应用中，解压缩与摄影机运动参数估测所耗费的时间与资源都相当大。
- Since the computation of the first order derivatives of optical flow is completely avoided, this method is robust to image Eloise. 由于避免了计算光流的一阶微分，该方法具有较好的鲁棒性。
- Then we apply optical flow to extract FAP and PCA to extract EigenERI. 然后利用光流跟踪技术提取FAP,利用PCA提取EigenERI。
- Improved optical flow method and its application in the study on FAE[J]. 引用该论文 周维;鲍远律;于俊;邓明之.
- This paper proposes a novel contour tracking algorithm based on Hidden Markov Model (HMM) and optic flow. 提出了一个新颖的基于隐马尔科夫模型与光流的轮廓线跟踪算法。
- This paper expounds the hot air flow computation model on the effect of the difference in temperature inside the double curtain wall. 本文阐述双层通风幕墙在温差作用下的计算模型,建立热气流的动量方程、连续性方程和温度场方程。
- For the low capacity DG,it is proposed a concept of "suppositional stack bus"which is useful and convenient for AC and DC power flow computation. 阐述了分布式直流电源借助现有交流配电网络进行交直流同线馈送的思想,讨论了该思想的基本原理和电路结构,并分析了单极运行方式下的潮流计算问题。
- On the Detection of Optical Flow Field in the Sequences Sectional Image for Structure of Heart. 心脏结构序列截面像光流场检测的研究。
- The velocity of background is estimated by optical flow, affine motion model and wavelet pyramid structure. 利用光流信息并结合小波变换由粗及精计算速度场来配准图像；
- This paper use Reverse Brayton algorithm which is one algorithm of the Quasi_Netwon method to calculate the load flow computation of electric power system. 本文运用拟牛顿法中的逆布雷顿秩1方法计算电力系统的潮流分布。
- The alternative updating mode is embedded into hydrodynamic model of looping river computation to realize the united solving of river flow computation and real-time updating. 基于环状河网的求解机制,实时交替校正模式被嵌入扩展到环状河网水动力学模型中,初步实现了环状河网水流计算与实时校正的联解。
- After threshold the magnitude of optical flow between current frame and motion compensation frame,an initial target segmentation was obtained. 然后在当前帧与运动补偿后的帧之间求光流场,得到目标轮廓的初始分割;
- Aim at video sequences with dynamic background, the CNN video motion segmentation algorithm based on optical flow field threshold is presented. 针对背景相对运动是视频序列,提出了基于光流场阈值的CNN视频分割算法。
- The displacement precompensation is utilized to reduce this kind of error, which greatly improves the accuracy of the optical flow estimation. 通过位移预补偿方式减小了时域微分估计中的不准确性，极大地提高了光流计算精度。
- One of their common methods is based on the detection and tracking of optical flow field,whose calculation results and efficiency are unsatisfying. 基于光流场的检测与跟踪是其常用的方法之一,但其计算结果和效率是不能令人满意的。
- The second approach computes optical flow to obtain the velocity of each pixel for determining whether a human behavior is normal or not. 第二种方法是利用光流的方法来得到每个象素点的速度，继而判断人的行为是否正常。
- Several studies have examined the influence of optic flow presented in the central and peripheral fields of view on postural sway, but they have yielded diverging results. 随著核磁共振微成像技术的发展，目前空间解析度已逼近微米甚至亚微米。它在材料和生物体系中的研究起越来越重要的作用。
- Model AE flow computer adapts to measure the iquid, air gas, natural gas, vapor rate and total flowrate. ae系列流量计算机适用于各种液体、般气体、然气、汽等的测量。
