face alignment 中文意思是什麼

face alignment 解釋
工祖當
  • face : n 1 臉，面孔；面貌，樣子；面子，威信。2 愁容，苦臉；〈口語〉老面皮，厚臉皮。3 外觀，形勢，局面。4...
  • alignment : n. 1. 列隊，成直線。2. 校直；調整，調準。3. 【工業】準線。4. 【政治學】結盟。
  1. Alignment grows wall to put coal back work face to adopt regional security to mine of study

    走向長壁放頂煤回採工作面仰采區域安全開採的探討
  2. Inserted blade face milling cutters for internal alignment on spindle noses according to din 2079

    第1部分:符合din 2079的軸頭內對中插入式平面銑刀
  3. Inserted blade face milling cutters for internal alignment, for combined mounting on spindle - noses no 50 and 60 according to din 2079

    組合安裝在din 2079的no 50 and 60主軸頭上內定心
  4. The method comprises preprocessing an input image for alignment ; comparing the aligned input image with a reference image located with face landmarks ; calculating distances of pixels and pixel rows of the images ; finding a correspondence between pixel rows of the reference image and that of the input image ; and using the correspondence and the face landmarks of the reference image to find face landmarks of the aligned input image

    首先對一輸入影像進行背景消除以及人臉方位導正的預處理，再將導正之輸入影像與一灰階並標示有人臉特徵之參考影像比較，分別計算參考影像與導正之輸入影像之像素列與像素點間的變化相似值，並透過動態規劃技術找出兩影像像素間的最佳對應關系，俾可藉此根據參考影像所標示的人臉特徵位置，找出導正之輸入影像中所對應到的人臉特徵位置。
  5. Special fiber delivery system was designed for high - power nd : yag laser, which assure the alignment of laser beam to fiber end face as well as avoid laser - damage. coupling efficiency experiments were performed

    針對大功率激光耦合的特點，設計了特殊的耦合器結構，在保證激光與光纖對準的同時避免了激光對耦合器件的損傷，並進行了耦合實驗研究。
  6. From the # 1 fairway wood company in the world comes the latest in innovation - a 3 - piece stainless steel design with a unique sole configuration that helps ensure consistent alignment, a square face and superior turf interaction from any lie

    領先全球，世界第一球道木桿的創新革命- 3層不? ? ?設計與獨特的底部配置，不論任何角度皆能增強其瞄準性、更正確的擊球面與優異的草地抗阻性。
  7. The alignment of laser beam to fiber end face and degradation of beam quality can increase the coupling losses. this paper analyzes their effects to the coupling efficiency

    激光與光纖的機械對準誤差和光束質量下降導致了耦合損失，本文分析了它們對耦合效率的影響。
  8. Robust non - frontal face alignment with edge based texture

    基於邊緣紋理驅動模型的貝葉斯人臉定位
  9. Compared with the traditional shape localization algorithms, e - tdsm has the following advantages : 1 the un - warped edge - based texture can better predict the shape and is more robust to the illumination and expression variation than the conventional warped gray - level based texture ; 2 the presented bayesian network indicates the logic structure of the face alignment task ; and 3 the mutually enhanced shape and texture observations are integrated to infer the optimal parameters of the proposed bayesian network using em approach

    在人臉定位問題中，傳統的紋理的定義是將原圖中形狀包含的灰度值塊通過分塊仿射變換映射到平均形狀中，從而得到定長的紋理表示。但是，對于側臉圖像，由於自遮擋的原因，由平均形狀決定的網格並不能反映所有形狀的二維拓撲結構，這樣得到的紋理表示很多地方會出現被遮擋部分的紋理無法得到的問題。
  10. This paper proposes a new algorithm, called edge - based texture driven shape model e - tdsm, for non - frontal face alignment task. first, the texture is defined as the un - warped edge image contained in the shape rectangle ; then, a bayesian network is constructed to describe the relationship between the shape and texture models ; finally, expectation - maximization approach is utilized to infer the optimal texture and position parameters from the observed shape and texture information

    姿態的變化使得人臉形狀的分佈變得非常復雜，特別是側臉圖像，由於自遮擋的原因，採用單一的模型有時候很難表達人臉形狀的分佈同時，再加上光照的變化，一方面使得人臉輪廓容易和背景混淆，另一方面有可能會在人臉上形成偽邊界，使得輪廓線被錯誤地定位到這些偽邊界線上。
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