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- A method on detection of feature points based on muti-scale space is presented. 提出了一种在不同尺度空间下特征点提取的方法。
- detection of feature points 特征点检测
- The model of feature tracking window is built up, then, KLT feature point detection and tracking algorithm is given out and feature point necessary conditions are discussed. 在利用中值滤波器对图像序列进行预处理后,给出基于特征的KLT特征点提取与跟踪算法,并且分析了特征点必须满足的条件。
- Study of feature points detecting technique for trajectory measurement system. 轨迹测量系统中特征点检测技术研究。
- The depth variances of feature points affect the precision of inter frame motion estimation based on commonly used affine model. 图象点深度变化对常用的基于仿射模型的帧间运动估计方法精度影响比较大。
- With respect to the problems of degraded images with pixel deviation caused by aero-optics effects, a blind correction method based on the match of feature points is proposed. 摘要针对气动光学效应引起的图像像素偏移问题,提出了一种基于特征点配准的校正方法,并建立了像素偏移的数学模型。
- The trifocal tensor can eliminate the wrong matches while the epipolar geometry algorithms of feature point and line match can not find them. 利用三视张量能够消除两视情况下特征点、特征线匹配算法所不能发现的错误匹配。
- ON FEATURE POINT DETECTION OF DIGITAL CURVES 数字曲线上特征点的检测
- To resolve those problems mentioned above, in this paper the authors propose a global matching method based on combination of feature point and feature edge. 为更好地解决上述问题,本文提出了基于特征点匹配与边缘线匹配相结合的方法。
- It takes into account both radial and decentering distortions and uses Gaussian distribution fitting to accurately obtain the imaging centers of feature point image coordinates. 采用二次高斯曲面拟合,精确地提取像点的质心坐标。校准过程包括线性参数估计和基于最大似然估计的非线性校正。
- We improved the initialization meaning of -swap algorithm, according to the results of primary matching of feature point, and the convergence of energy function is speeded up. 结合特征点初匹配的结果,增强了 扩张运动算法所赋初值的意义,有效地提高了能量函数的收敛效率。
- With this method, a feature control-based adaptive finite element mesh, by feature definition, search of feature point, line and region, the feature-based mesh density control can be realized. 通过特征定义及特征点、线、域搜索,可实现基于特征控制的自适应有限元网格密度分布。
- Detection of Feature Interaction in Requirement 需求干扰问题的研究
- With this method, a feature control based adaptive finite dement mesh, by feature definition, search of feature point, line and region, the feature based mesh density control can be realized. 通过特征定义及特征点、线、域搜索,可实现基于特征控制的自适应有限元网格密度分布。
- Early detection of cancers is vitally important. 癌症的早期查出是极为重要的。
- DETECTION OF FEATURE COMPONENT IN ECG 心电特征参数检测
- The PCR detection of karnal bunt of wheat. 小麦印度腥黑穗病菌PCR检测。
- Detection of Cola beverage by electronic nose. 可乐饮料的电子鼻检测研究。
- Selection and hit detection of embedded objects. 嵌入对象的选择和命中检测。
- May I ask if you are fond of feature film? 请问您喜欢故事片吗?
