bull point 中文意思是什麼
bull point
解釋
得分-
Defenders of the pit bull always seem to miss the salient point that it is the ferocity of the bite, not the number of bites, that has made the dog so feared today ( sports illustrated
工頭的保護者們似乎總是忽略最關鍵的一點，是咬的兇猛而不是咬的次數才使得狗如此可怕（斯鮑茲?艾拉斯托德） 。 -
In this paper, i will present some algorithms of polyhedral visual hull reconstruction : ( 1 ) polyhedral v isual h ull generation a igorithm b ased one dge - pool - searching, which constrains the 3 - d intersections into the 2 - d planes intersection via the epipolar theory to reduce the complexity a nd c an r educe t he t imes f or c ones t o b e p rejected o nto t he i mage p lanes, i n which we induced the index list to every points on the surface of object, and connected the related points to get sub polygons on surface and in turn get the mesh model, we replace triangulation process of disordered points cloud by edge - pool searching. ; ( 2 ) reconstruction based on degenerated - polygon - intersection, which have the following improvements on traditional bull intersection : using degenerated polygon to orga nize intersected area on cone face, which may be discontinuous ; a fast intersection algorithm of polygons on the cone face based on degenerated polygons, which is consistent between the continuous polygons and the discontinuous ones. the intersection of degenerated polygons is similar to the convergence of two ordered lists, which is comparably simple to the bull operation ; ( 3 ) reconstruction algorithm based on ray - tracing, in which all the rays that run through the vertex on silhouette of object will intersect with all the cones correspondent to other silhouette, and we have to calculate the intersection of all such line segments, the endpoints of which are considered to lie on the surface of object and we will get the point cloud on the surface of object
同時利用共極線原理把三維計算投影到二維平面以降低求交計算的復雜度，該演算法可以減少光錐向圖像平面投影計算的次數，以邊池搜索取代散亂點集上進行的三角剖分； （ 2 ）基於退化多邊形求交的多面體可見殼模型重構，系統引入退化多邊形的概念，把錐體平面的交集中不連通的部分用一個退化多邊形來表示，並引入了新的基於退化多邊形的求交演算法，與傳統多面體可見殼重構相比，該演算法有以下幾點創新：在圖像平面以退化多邊形組織投影錐體和物體輪廓的交集，把任意錐面與物體輪廓的交集歸一到一個退化多邊形；基於退化多邊形的二維平面上多邊形快速相交演算法，該演算法在一定程度上就是兩個有序鏈表的合併，大大簡化了先前的布爾求交計算； （ 3 ）基於光線跟蹤的演算法，該演算法中所有通過輪廓頂點的光線和對應其它圖像輪廓的光錐進行求交計算，最後得到每次求交計算得到線段的交集，該線段的頂點就認為是物體表面點，從而得到物體表面的點雲。 -
Team mate scott speed could not match his pace, but kept coulthard ' s surviving red bull at bay to the flag to score his and the team ' s first championship point
他的隊友斯科特-斯畢德的速度不能與他相比，但卻把庫塔擋在了積分之外，自己為車隊獲得了首個積分。 -
Red bull boosted their tally by a point thanks to some opportunistic driving by david coulthard in the closing laps
由於大衛-庫塔在最後幾圈的一些機會，紅牛車隊以一個積分穩固了自己的名次。 -
Long bull point chisel
加長尖鑿 -
The stock market divide two kinds of, a kind of call " bull market ", point the stock market that the stock price ups continuously ; another a kind of call " bear city ", point the stock market that the stock price declines continuously
股市分兩種，一種叫「牛市」 ，指股票價格持續上揚的股票市場；另一種叫「熊市」 ，指股價不斷下跌的股票市場。 -
A bull point for the lancashire and midland operators is the new monopoly position within the companies ' own areas
對蘭開廈和米律蘭的經營者來說，略勝一籌之處是他們在各自公司經營范圍內所確立的新的壟斷地位。
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