瞳孔計 的英文怎麼說
中文拼音 [tóngkǒngjì]
瞳孔計
英文
coreometer-
We encoded and optimized the filter to design the algorithm for filter. computer simulation of complete simulation has demonstrated that the new filtering technique can significantly not only reduce the width relative deviation and the area relative deviation of the image, but also improve the resolution and the focal depth. it provides directive basis for the development of the experiment and the practicability of the technology
計算機模擬結果表明，通過在非瞳孔面的適當分數傅立葉變換面上加入優化設計的位相型濾波器，可有效減小光刻圖形的線寬偏差和面積偏差，提高成像系統的解析度和焦深，為分數域濾波改善光刻圖形質量實驗的開展和這一解析度增強技術走向實用化提供了指導依據。The system takes the image of the eye of the tested subject when he is gazing at a position, and processes the eye image to get the relative position of the pupil in the eye, then calculates out the gaze position where he is gazing at
該系統對被測對象觀察不同注視點時的眼睛進行成像，通過圖像處理得到瞳孔在眼睛中的相對位置數據，從而計算出所觀察的注視點的位置。Using the eye - gaze distinguishing and tracking method based on the image processing technique, the position relationship between pupil center and glint which produced by the corneal reflection and the near - infrared light was analyzed, the fixation point of the eye - gaze on display screen was deduced, and the mouse accuracy by eye - controlled in the screen may achieve to 40 pixels
摘要利用基於圖像處理技術的視線方向識別、跟蹤方法，通過近紅外光線在眼睛角膜反射產生的光斑和瞳孔中心的位置關系來確定視線方向，推導出人眼在計算機屏幕上的注視點，進而實現人眼對鼠標的定位與操作，其在顯示屏上定位精度可達到40 40像素。Iris boundary localization based on integral - differential method is modified to improve the localization success rates and the localization speed by eliminating light spots interference and using pupil the position estimation
本文採用亮點梯度檢測方法消除光源像點干擾問題，通過瞳孔位置估計提高微積分定位快速性。If the driver is wearing gloves, a camera on the dashboard will check for dilated pupils and the car ' s computer will detect erratic steering
如果司機戴著手套，儀表盤上的照相機會檢查司機的瞳孔是否放大，車內的計算機則會檢測司機是否操控不穩。分享友人