convex adj. 中凸的,凸圓的,凸面的。 n. 凸狀,凸面,凸圓體。 convex glasses 遠視眼鏡,老花眼鏡。 adv. -ly
contour n. 1.外形,輪廓;周線,輪廓線。 2.等高線,恒值線;【電視】等場強線(=contour-line)。 3.概略,大要;形勢。 4.【電學】回路。 the irregular contour of the coast 曲折的海岸線。 the contours of things 情勢。 adj. 1.與輪廓相合的。 2.(表示[循著])等高線的。 vt. 1.描畫…的輪廓;畫…的等高[等值]線。 2.順等高線(作業(yè))〔如開溝,筑路等〕。
After research surface reconstruction with triangular facets, contours of first layer and the last layer are triangulated with layer separation algorithm firstly . and then the least polar-angle criterion is presented for linking two convex contours, and the method is also given in which non-convex contour is transformed to a set of convex contour . with the splitting and integrating algorithm, the single-to-multi-contour reconstruction with triangular facet has been simplified to one-to-one contour 首先采用層析式算法對起始層和結(jié)束層中的輪廓進行三角剖分;然后采用最小極角法實現(xiàn)兩凸輪廓間的三角片重構(gòu),并討論了非凸輪廓變換為凸輪廓的方法;最后,使用分裂與合并技術(shù)將單輪廓匹配多輪廓的三角片重構(gòu)簡化為單輪廓之間的三角片重構(gòu),最終完成整個骨骼表面的三角片重構(gòu)。
After research surface reconstruction with triangular facets, contours of first layer and the last layer are triangulated with layer separation algorithm firstly . and then the least polar-angle criterion is presented for linking two convex contours, and the method is also given in which non-convex contour is transformed to a set of convex contour . with the splitting and integrating algorithm, the single-to-multi-contour reconstruction with triangular facet has been simplified to one-to-one contour 首先采用層析式算法對起始層和結(jié)束層中的輪廓進行三角剖分;然后采用最小極角法實現(xiàn)兩凸輪廓間的三角片重構(gòu),并討論了非凸輪廓變換為凸輪廓的方法;最后,使用分裂與合并技術(shù)將單輪廓匹配多輪廓的三角片重構(gòu)簡化為單輪廓之間的三角片重構(gòu),最終完成整個骨骼表面的三角片重構(gòu)。
After research surface reconstruction with triangular facets, contours of first layer and the last layer are triangulated with layer separation algorithm firstly . and then the least polar-angle criterion is presented for linking two convex contours, and the method is also given in which non-convex contour is transformed to a set of convex contour . with the splitting and integrating algorithm, the single-to-multi-contour reconstruction with triangular facet has been simplified to one-to-one contour 首先采用層析式算法對起始層和結(jié)束層中的輪廓進行三角剖分;然后采用最小極角法實現(xiàn)兩凸輪廓間的三角片重構(gòu),并討論了非凸輪廓變換為凸輪廓的方法;最后,使用分裂與合并技術(shù)將單輪廓匹配多輪廓的三角片重構(gòu)簡化為單輪廓之間的三角片重構(gòu),最終完成整個骨骼表面的三角片重構(gòu)。