背景圖像干擾 的英文怎麼說
中文拼音 [bēijǐngtúxiànggānrǎo]
背景圖像干擾
英文
background image interference- 背 : 背動詞1. (用脊背馱) carry on the back 2. (擔負) bear; shoulder
- 景 : Ⅰ名詞1 (風景; 景物) view; scenery; scene 2 (情形; 情況) situation; condition 3 (戲劇、電影的...
- 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...
- 干 : 干Ⅰ名詞1 (事物的主體或 重要部分) trunk; main part 2 (幹部的簡稱) short for cadre Ⅱ動詞1 (做...
- 擾 : Ⅰ動詞1 (擾亂; 攪擾) harass; trouble 2 (客套話 因受人款待而表示客氣) trespass on sb s hospital...
- 背景 : (布景; 襯托主體事物的景物; 對人物、事件起作用的歷史條件或現實環境) background; backdrop; setting
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The ir image of the target, background and the ir flares is called ir signal for the ir seeker
包含目標、背景和干擾的紅外熱圖像稱為導引頭紅外信號源。A tv target tracing system has following features : real - time, image indistinctness on the ground of dynamic tracing and external environmental distortion, high noise background intensity and so on
電視目標跟蹤系統實時性強,由於是動態跟蹤和外界環境干擾,所以導致圖像不清晰、背景噪聲較強。We provided a new method that tried to transform the whole image to featured space and facilitated identification and self - elimination of disturbance according to the hue and luminosity features of eyes of human being. we gave the definition and description of the transformed space. a wavelet - texture filter was designed to distill space - transform - based feature of the image itself was executed
根據人眼對顏色、亮度等不同的敏感性以及圖像本身的性質,仿人眼變換域分析圖像形成光學濾色鏡效果,減少復雜背景顏色和相似形狀的多重干擾,並以此定義和表徵變換域特徵空間,給出變換域小波紋理車牌特徵,成功提取車牌字元區域; 2For each gray image wavelet transform based on histogram modification is used to eliminate the disturbance of background. threshold, edge extraction, mathematics morphology methods are also used to process gray image
對于單幅灰度圖,首先在直方圖修正的基礎上採用小波變換去噪技術,排除了背景圖像噪聲的干擾。Compare to constant background image in common use, the arithmetic have highly nicety and steadily result
與常用的背景圖像不變和相鄰幀圖像作差分等檢測演算法相比,本演算法具有檢測準確度高,抗干擾性強等特點。In this paper, firstly, three - dimensional geometrical models of the target and ir flares are established and by using the software vega missile attacking process is real - time simulated visually. secondly, the ir radiation characteristic of the target, background and the ir flares are analyzed, in which the wave radiation of the sun at different time, wind speed, the relative humidity and ir radiation attenuation characteristic of the atmosphere is under consideration. from above the ir image of the target, ir flare and the background are got and then are normalized to gray color image that will be showed in a child window in real time
本文通過三維建模工具creator建立目標、背景和干擾的三維模型,再通過視景模擬軟體vega生成載機、導彈和目標飛機的可見光場景圖像,實時地對導彈攻擊工程進行可視化模擬;並分析了目標、背景和干擾的紅外輻射特性,計算出傳感器路徑上大氣衰減等等,將經過衰減的目標、背景和干擾的輻射強度量化為灰度圖,以子窗口形式實時顯示;進一步可以使目標和干擾按照各自的運動軌跡運動,便可產生動態的紅外熱圖像序列。Dynamic infrared scene projector based on resistive array
背景和干擾的視景模擬與紅外熱圖像模擬After removing noise by the difference filtering arithmetic, the bubbles were separated from background to obtain the pre - segmentation image by using morphological gradient and adaptive threshold
利用差影演算法濾除背景干擾,依據形態梯度和自適應閾值分離前背景,得到預分割圖像。The amplitude feature and the phase feature of target highlights are acquired, and two cluster methods based on the two features are proposed. interference background is wiped out by cluster analytic methods, and distinct target image is achieved
同時,提出了基於目標亮點幅度特徵和目標亮點方位特徵的兩種聚類方法,並用聚類分析方法從背景干擾中提取出了目標的亮點特徵,得到了清晰的目標圖像。Applying it to more than 120 color images, experiment results show that the multi - pose face with two visible eyes in color images can be detected. in facial feature extraction, it includes three aspects. ( 1 ) a multi - pose face image normalization method is presented based on two pupils and the center point of the lip
這個演算法具有較強的適應性和對各種背景干擾模式的穩健性等優點,對120多幅具有復雜背景的彩色圖像實驗表明,可以較為理想地從具有復雜背景的彩色圖像中檢測出雙眼可視的多姿態的人臉。分享友人