Distance between upper eyelid margin and corneal reflection was measured before and after surgery. Postoperative upper contour was observed.
手术前后测量上睑缘与角膜中心反光之间的距离，并于术后观察上睑形态。
Based on the theory of pupil center corneal reflection, the authors improved and realized a highly efficient linear prediction algorithm for real-time eye gaze image processing.
我们利用现今流行且实用的瞳孔—角膜反射向量法作为理论依据，在实现过程中，我们改进和实现了一个高效的实时眼动跟踪算法，即线性逼近预测算法。
Based on the theory of pupil center corneal reflection, the authors improved and realized a highly efficient linear prediction algorithm for real-time eye gaze image processing.
我们利用现今流行且实用的瞳孔—角膜反射向量法作为理论依据，在实现过程中，我们改进和实现了一个高效的实时眼动跟踪算法，即线性逼近预测算法。
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