抖動圖像 的英文怎麼說
中文拼音 [dǒudòngtúxiàng]
抖動圖像
英文
dither image- 抖 : 動詞1 (顫動;哆嗦) tremble; shiver; quiver 2 (振動; 甩動) shake; jerk 3 (振作; 鼓起精神) rou...
- 圖 : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
- 像 : Ⅰ名詞1 (比照人物製成的形象) likeness (of sb ); portrait; picture 2 [物理學] image Ⅱ動詞1 (在...
- 抖動 : (顫動; 用手振動)1 shake; tremble; vibrate; chatter 2 agitation; joggling; whipping; flutter; ji...
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Secondly, in phase unwrapping to overcome the spread of wrong point, changing the patch of unwrapping phase is done to improve the correctness of it. then, the relation between the unwrapping phase and the height of reconstructed object is discussed detailedly. the data processing, algorithm analysis and reconstructing object are done for the collecting fringe image which are all based on matlab language, in all these achievements, the improvement and innovation aspect are following : a ) in order to stabilize the interference fringe, a new equivalent shifting object method is presented by using fringe stabilizing device to stabilize the interference fringe though moving object and ccd camera which fixed on a precise moving platform together, the experimental result shows the fringe drift is less than a / 20 in five minutes, and the equivalent phase shifting precision is x / 100
論文在全面闡述了光學三維輪廓位相測量術的發展、應用現狀、研究熱點及未來發展趨勢的基礎上,簡要介紹了傅立葉變換和相移位相輪廓測量術的基本原理,對兩種測量方法存在的問題及誤差進行詳細分析和比較;針對位相解包裹錯誤點的傳播問題,作者通過改變解包裹路徑來提高位相解包裹的正確性;分析討論從解包裹位相( x , y )到再現物體的高度h ( x , y )物理量之間的關系,研究相應的演算法,利用matlab平臺,對實際採集的條紋圖像進行處理和輪廓重構,其中改進及創新工作主要表現在以下兩個方面: ( a )針對干涉型結構光場干涉條紋出現的漂移抖動對相移的影響,提出了一種用條紋穩定器穩定干涉條紋,用精密移動平臺使物體和ccd攝像頭同步移動實現等效相移的方法,建立了相應的測量系統,系統的條紋穩定可以達到。The line scan, adopts not the line put to repair the method to examine with high accuracy sport and compensate the technique, and dissolve the appearance to gleam and text word the move, and output diagram resemble more clear and soft
逐行掃描,採用非線性插補法和高精度運動檢測與補償技術,消除畫面閃爍與文字抖動,輸出圖像更加清晰柔和In the telerobot, there are video system and sensors used to measure the hardness of the grabbed object and the resistance. moreover, the image of on spot is transmitted to the screen in front of the operator by wireless communication system. in the meantime, the hardness of the grabbed object and the resistance in working can be judged by the feedback force of the master manipulator
為提高遙操作的視覺臨場感,提出虛擬現實輔助遙操作的控制策略,不僅為操作者提供友好的人機交互界面,彌補單一視頻反饋無線通訊伴隨的圖像抖動及模糊不清,而且在一定程度上緩和了遙操作系統中普遍存在的大時延問題所帶來的不利影響。In the same time, it is needed to revise pcr ( program clock reference ) in ts for the rate of ts is changed
同時傳輸流的碼率發生了改變,需要對傳輸流的pcr作相應的修改,以消除碼率改變造成接收端機頂盒的圖像抖動。Because the object is far from the camera, and also the outdoor environment has much interference, the background of gathered sequential images is often offset
由於要監視的目標區域離攝像頭比較遠,並且野外環境的干擾比較大,採集的序列圖像有一定的抖動和位移。Output jitter measurement
輸出圖像抖動的測量Because of the influence of the wobble of the sensor and the clutter background, the pretreatment is necessary and also it ’ s the research trend of this dissertation
由於圖像傳感器的抖動和背景雜波的影響,在目標檢測和跟蹤之前有必須實行圖像預處理,這正是本文的研究點。Digitai haiftoning refers to any algorithmic process which creates the iiiusion of continuous - tone images from the judicious arrangement of binary picture eiements. it is often called spatiai dithering
數字半色調處理是一種用經過精心計算排列的二進制圖形元素來表現一個連續色調圖像的演算法處理過程,它也稱為空間抖動。分享友人