1)boundary matching边界匹配
1.Secondly,the breadth-first-search-based spanning tree algorithm is applied to find out the initial boundary matching between the retrieval object and the retrieval condition.根据建立的CAD模型上边界面的几何与拓扑信息表达模型,提出一种统一度量方法来计算检索对象与检索条件中不同类型边界面之间的相似度;利用基于广度优先搜索的图生成树算法得到检索对象与检索条件之间的初始边界匹配方案;提出拓扑逼近算法,并将初始边界匹配方案作为其输入条件搜索最佳边界匹配方案;在最佳边界匹配方案基础上计算检索对象与检索条件之间满足绝对误差限的相似度,实现CAD模型的局部结构检索。
英文短句/例句
1.Temporal Variable Blocksize Error Concealment Based on Outside Pixel Matching Algorithm基于外边界匹配的时域变块错误隐藏算法
2.The vertical margins are not compatible with the selected page size setting.垂直边界与所选页面大小设置不匹配。
3.Extracting Black Soil Border in Heilongjiang Province Based on Spectral Angle Match Method基于光谱角度匹配方法提取黑土边界
4.Study on algorithm of color stereo pairs matching based on neighborhood edge difference templet彩色像对的邻域边界差值模板匹配算法研究
5.Dense Matching Algorithm Based on Region Boundary Restriction via Graph Cuts Optimization基于区域边界约束和图割优化的稠密匹配算法
6.The study of perfectly matched layer absorbing boundaries for SH wave fieldsSH波场中完全匹配层吸收边界研究(英文)
7.Images Matching Approach Based on Moving Boundaries and Energy Function Optimization基于运动边界和能量函数最优的图像匹配算法
8.Improved algorithm for absorbing boundary condition of acoustic perfectly matched layer声波完全匹配层吸收边界条件的改进算法
9.THE ADI-FDTD METHOD BY USING ABSORBING BOUNDARY OFPERFECTLY MATCHED LAYER;采用完全匹配层吸收边界的隐含变向时域有限差分算法
10.Perfectly matched layer absorbing boundary condition and its application in truncation of lossy media space有耗介质空间完全匹配层吸收边界条件及其应用
11.Fast template matching algorithm based on boundary cross correlation and image integration基于互相关边界特性和图像积分的快速模板匹配算法
12.2, Influence of varying effective index and stochastic deviations of domain boundary on the conversion efficiency of difference frequency generation (DFG) in quasi-phase-matching (QPM) waveguides are analyzed.2、分析了变有效折射率和畴边界随机偏差对准相位匹配波导中差频转换效率的影响。
13.The Fixed Position Method of Image Match with Distinctive Characteristic Polygon图像匹配的鲜明特征多边形定位法
14.Research on Image Edge Detection and Image Matching and Their Applications图像边缘检测和图像匹配研究及应用
15.Matchings, Cycles in Edge-Colored Graphs and Circular Coloring of Graphs;边染色图中的匹配、圈及图的圆染色
16.Polygon Matching and Comparison Analysis in OPC;应用于OPC的多边形匹配比较研究
17.The Effects of the Platform Matching Technique upon Pricing of Two-sided Markets;平台匹配技术对双边市场定价的影响
18.A Fast Stereo Edge-Matching Algorithm Based on Mountain Images一种山体图像边缘快速立体匹配方法
相关短句/例句
boundary-matching边界匹配
1.The quality of reconstructed images can be enhanced by a temporal error concealment algorithm based on a fractional-pixel boundary-matching search for the newest international video coding standard H.264视频编码标准的特点,提出了一种基于分数像素边界匹配搜索的时域误码掩盖算法。
2.With the average of the motion vectors of the adjacent blocks as an estimate of the lost motion vectors,the candidate lost blocks in all references are found,then the fight blocks can be acquired by the boundary-matching algorithm.文中提出一种基于多参考帧的时域误码掩盖算法,首先计算受损宏块的相邻块的运动矢量的均值,然后遍历所有参考帧得到待选的误码掩盖宏块,最后用外边界匹配算法找出替代受损宏块的宏块。
3)Boundary point matching边界点匹配
4)outside pixel matching外边界匹配
1.The different motion of the corrupted macroblock is fully considered in the variable blocksize error concealment in the new method,while variable blocksize and the spatial and temporal continuation of the picture is fully considered in the outside pixel matching algorithm.为了进一步减小视频传输中丢包对重建图像质量的影响,本文借鉴了最新的自适应变块错误隐藏算法,同时对标准中的边界匹配算法做了改进,提出了一种基于外边界匹配的时域变块错误隐藏算法。
5)moment-matching edge operator矩匹配边界算子
6)boundary matching algorithm边界匹配算法
1.A boundary matching algorithm for temporal error concealment;一种适用于时域错误隐藏的边界匹配算法
延伸阅读
地图匹配地图匹配mapmatching在不同条件下获取的同一物景的地图之间的配准。同一传感器在不同时间,或不同类型传感器在同一时间,或不同类型传感器在不同时间所获取的两幅地图中的同一地面点所对应像素之间的配准,是图像处理的一个重要课题。匹配的基本方法是从基准图中提取具有不变特征或明显特征的子区,或者用已知地面控制点作为模板,在所匹配的图中搜索与模板相似的区域。当匹配相似性测度达到最大,且超过预先规定的阈值时,即判定为找到了正确的匹配位置。最常用的匹配方法是互相关法,它要求对被搜索图中每个位置都进行相关运算,因此需要的计算量很大。为减少计算量,可以采用序贯检测法、层次搜索法和边缘特征匹配法。地图匹配广泛应用于地图镶嵌和拼接上。地形等高线图匹配是地图匹配用于飞行器导航的一种特殊形式。传感器是高度仪,图像像素代表地形高度。飞行器测得的高度数据和存储器中预先指定航线上的地形数据匹配,并把匹配结果用于导航。
