face symmetry 中文意思是什麼

face symmetry 解釋
面對稱
  • 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...
  • symmetry : n. 對稱；勻稱；調和；勻稱美。 bilateral symmetry 左右對稱。 radial symmetry 輻射對稱。
  1. Last obtaining precise facial parameter by adjusting parameter based on symmetry of the face

    利用人臉的對稱性調整初始值精確定位出人臉參數。
  2. An example for detecting the eyelid closure over the pupil over time is given. the combinations of mathematical model and symmetry analysis increases the robustness of the performance while the target is deformed the scheme is suitable for human face location in intelligent human - machine interface and provides a groundwork to practical application efface recognition techniques. the laboratory experiments are conducted to verify the feasibility of the detecting and evaluating techniques of motor driver fatigue mentioned above and to determine the threshold of motor driver fatigue

    在駕駛過程中，連續測試駕駛員的perclos值和眼睛持續閉合時間，一日駕駛員的眼睛perclos值人於40 、眼睛持續閉合時間大於3s ，系統就判定該駕駛員的疲勞程度己超過駕駛疲勞程度的閾值，並且立即發出「哺哺哺」的警告聲，如果駕駛員5秒內還繼續駕駛車輛，系統會自動切斷山路和油路，使車輛自動停車，以避免發生交通事故。
  3. A swollen cheek spoiled the symmetry of his handsome face

    腫漲的臉夾使他那原本英俊的面龐看上去不現勻稱。
  4. First, the reflectance at symmetric points on face surface are estimated by symmetry of human face using two face images under known illumination. then face images in different illumination are generated by the reflectance. illumination normalization is implemented using homomorphic filtering and amendment based on symmetry for both testing and synthesized images

    基於人臉的對稱特性，用兩幅已知光照條件的人臉圖像估計圖像每點的反射特性，繼而合成不同光照條件下的人臉圖像;設計了同態濾波與對稱關系修正相結合的光照校正演算法，對人臉圖像進行光照校正，以改善光照變化對圖像的影響;基於校正後的人臉圖像完成人臉識別。
  5. The thesis discussed respectively these three factors in the rapid detecting algorithm based on learning, studied emphatically the method of building classier based on features and the combing of the weak classifiers which is needed to build rapid face detection system. about building classifier based on harr - like features, the thesis put forward a novel method based on the symmetry efface

    本文對基於學習的檢測演算法中的三個要素分別展開了討論，重點研究了由特徵構建分類器的方法和構建快速人臉檢測系統所必需的弱分類器的組合，關于特徵構建分類器，提出了一種新的基於人臉對稱性的由特徵構造分類器的方法。
  6. Meanwhile, the analysis of the symmetry of face guarantees precise tracking and extracting

    在快速人臉跟蹤的同時提取跟蹤幀的各目標參數。
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