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翻譯 急急急!?。?不能是網上翻譯軟件直譯的,可以先用它翻譯以后做修改。

Visual scenes typically contain more objects than be recognized or remembered in a single glance. But the visual angle covered by fovea is only approximately 2 degrees, about the size of eight letters on a typical page of text or the size of thumbnail held at arm’s length. If detailed information is needed from many different areas of the visual environment, it can only be obtained by redirecting the eye so that the relevant objects fall sequentially on the fovea. Pioneer study by Russian psychologist Yarbus [8] demonstrated that human scans a scene by the eye jumps which are known as saccades. Similar to his study, this research asked the observer to view the scene with that particular question in mind. First of all, if comparing the total number of fixations, saccades, and blinks in the trial, statistical analysis found that Q1a,Q2a, Q3a, and Q4a was almost all significantly different (P<0.05). It was similar to Q1b, Q2b, Q3b, and Q4b (see Table1~3). The situation was the same to the comparison among Q5, Q6, Q7, and Q8 (P<0.05). But there was not significantly different between Q1a and Q1b, Q2a and Q2b, Q3a and Q3b …and so on. However, if comparing the average duration of all fixations, average size of all saccades, average horizontal/vertical angular resolution in the trial, there were no significant differences. These results confirm Yarbus’s study and prove that the seeking information of a specific type has a significant affect on the eye-gaze pattern, especially the total number of fixations and saccades in this case.
提問者:網友 2017-05-23
最佳回答
視覺場景通常包含更多的物體比得到承認或記得在一個單一一目了然。但是,視角覆蓋凹只有大約2攝氏度,其大小與8個字母一個典型頁的文字或大小的縮略圖舉行手臂的長度。如果詳細資料,需要從許多不同領域的視覺環(huán)境,它只能得到重新的眼睛,使有關的物體,比上一季度下降的凹。先鋒公司研究俄羅斯心理學家Yarbus [ 8 ]表明,人類掃描現(xiàn)場的眼睛跳躍其中被稱為掃視。類似的研究,這項研究要求的觀察員,以查看現(xiàn)場與特定問題的考慮。首先,如果比較的總人數(shù)固定,掃視,并閃動在審判中,統(tǒng)計分析發(fā)現(xiàn), Q1a , Q2a , Q3a ,并Q4a是幾乎所有的顯著差異( P “ 0.05 ) 。這是類似Q1b , Q2b , Q3b ,并Q4b (見表1 〜 3 ) 。情況是相同的,以之間的比較問題5 ,六題,奧迪Q7 ,和第八題( P “ 0.05 ) 。但沒有顯著差異Q1a和Q1b , Q2a和Q2b , Q3a和Q3b ...等等。但是,如果比較平均時間,所有的固定,平均粒徑為所有掃視,平均水平/垂直角決議的審判,有沒有顯著差別。這些結果證實Yarbus的研究和證明,尋求信息的一種特定類型有重大影響的眼睛凝視的模式,尤其是總人數(shù)的錄制品和掃視在這種情況下。
回答者:網友
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