gray background 中文意思是什麼
gray background
解釋
灰色背景- gray : 〈美國〉＝ grey。n. 1. 格雷〈姓氏，男子名〉。2. Thomas Gray 托馬斯格雷〈1716-1771，英國詩人，其名作為《墓畔哀歌》〉。
- background : n 1 後景，背景；基本情況；（紡織品等的）底子；出身；經歷。2 隱蔽的[不引人注目的]地位；幕後。3 襯...
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This scene was about that a boxer was fighting in a game. he was wounded all around, with his eyes tumescent and his nose in - blood. the background in this picture was audience seats, appearing gray. only could the audiences general outline be seen
回答： 1這是一個拳擊手正在拳擊場上搏擊的情景，他全身傷痕累累，眼睛被打腫了，鼻子也在流著血，這幅畫的背景是觀眾席，整個觀眾席是灰色的，只能看到觀眾的大體輪廓。 -
The exiting its has a low detection and high false alarm rates due to : l ) less information of gray images for detection ; 2 ) lack background model adaptive to real background change ; 3 ) existence of shadows
現有的車輛檢測系統之所以出現漏檢和誤檢的原因在於: l ）灰度圖用於檢測的信息少; 2 ）背景模型不能反映變化的道路背景; 3 ）存在陰影。 -
Moreover, the aid of gray interrelation analysis and the plural regression model are applied to discuss the reason of runoff decrease and abrupt changes. for over 40 years, under the background of climatic warming, river runoff of shaanxi - gansu - ningxia region has showed a generally reduction trend
40多年來，在氣候暖干化的背景下，陜甘寧地區地表水資源變化總趨勢為減少，表現為自1950年代末以來河川年徑流量的顯著減少傾向，而且貧水化也日趨嚴重。 -
The three observation elevators in the atrium, with absolute abstract designs at the background, gray patchwork on the ground surface in light color and the glass on the wall, form a simple and decent commercial space of high grade
中庭的三個觀光電梯，以純抽象的圖案為背景，淺色的地面以灰色地拼綴和墻面的玻璃形成了一個簡潔大方的高檔商業空間。 -
It was the same room as of old, with its rosewood furniture and its hangings and chair coverings of figured damask with the large blue flowers on a gray background
這間臥室還是原來的樣子，傢具全是紅木的，壁毯和椅套都是灰底大藍花的織綿。 -
Cool wall wizard dreaming to automatically download various colors wallpaper to work intensely all day into your computer, no longer feel monotonous and boring ; extremely rich in the network wallpaper, the 12 classification, support manually download new wallpaper ; intelligent frame rapid trimming technology, adaptive various popular display size ; timing can be manually or replacement of desktop wallpaper, different timing of the transformation also supports random transform mode ; circle player in the process, support the insertion of local wallpaper, wallpaper and local networks of pictures that turn ; to hide / show desktop icons, wallpaper and user - friendly viewing ; since the launch set to boot, the first time you gave surprise ; cool wall wizard provide three kinds of styles console skin ( white fashion, classic black, gray and elegant ) ; wallpaper borders can set the color to the background transparent desktop text
雪狐酷壁精靈自動下載各類絢麗的壁紙，讓整天對著電腦埋頭工作的你，不再感到單調、無聊；極豐富的網路壁紙庫，十二大分類，支持手動下載新壁紙；智能邊框快速切邊技術，能自適應各種流行的顯示器尺寸；可以定時或手動更換桌面壁紙，提供不同變換時間的選擇，還支持隨機變換模式；循環播放過程中，支持插入本地壁紙，實現網路壁紙和本地圖片的交替顯示；可隱藏/顯示桌面圖標，方便用戶觀賞壁紙；允許設定開機自啟動，第一時間就給你驚喜；酷壁精靈提供有3種風格的控制臺皮膚（白色時尚、黑色經典、灰色典雅） ；還能設置壁紙邊框的顏色，讓桌面文字的背景透明。 -
From the point of view, a new calculation formula of background value is proposed, and the improvement could make the gray model have the ability to optimize the modeling so as to obtain the optimal results
同時引入概率論的知識，並結合馬爾可夫模型動態的預測將來各年的經營狀況以及各種狀況的概率，以提高預測的精確性。 -
In image preprocessing, image quality is improved by using mathematical morphology to remove background of the image, making gray - scale transformation to enhance contrast and smoothing processing to filter noise
本文運用形態學運算消除背景、進行灰度變換增強對比度和進行平滑過濾噪聲來完成圖像的預處理。 -
An algorithm for detecting moving ir point target in complex background is proposed, which is based on the reverse phase feature of neighborhood ( rpfn ) of target in difference between neighbor frame images that two positions of the target in the difference image are near and the gray values of them are close to in absolute value but with inverse sign. firstly, pairs of points with rpfn are detected in the difference image between neighbor frame images, with which a virtual vector graph is made, and then the moving point target can be detected by the vectors ' sequence cumulated in vector graphs. in addition, a theorem for the convergence of detection of target contrail by this algorithm is given and proved so as to afford a solid guarantee for practical applications of the algorithm proposed in this paper. finally, some simulation results with 1000 frames from 10 typical images in complex background show that moving point targets with snr not lower than 1. 5 can be detected effectively
基於運動點目標在鄰幀差分圖像中所具有的近鄰反相特徵，即運動點目標的兩個位置相鄰近、灰度值一正一負，提出一種在復雜背景下，基於紅外序列圖像的運動點目標檢測演算法.本演算法利用該特徵在鄰幀差分圖像中檢測反相點對，進而構造反相點對矢量圖，最後依據累積反相點對矢量圖中多矢量首位相接的連續性檢測出運動的點目標.文中給出並證明應用本演算法能以概率1檢測到運動點目標的收斂性定理.對典型復雜背景下10幅1000幀圖像的模擬結果表明，當信噪比大於或等於1 . 5時，可以有效檢測出運動點目標 -
It ' s burgundy turns to olive with background gray, very cool !
灰色底加上酒紅橄欖綠變化很特殊! -
In the second chapter, the mathematical morphology is used to the target detection problem. first, a background estimator using gray morphologic open operation is proposed. second, a small target detection method based on the gray morphologic top - hat transform is put forward
在第二章中，作者將灰度形態學運用於目標標檢測中，提出了一種基於灰度形態開、閉運算的非線性背景估計方法，然後論述了運用灰度形態top ? hat變換的小目標檢測方法。 -
In this paper we use the gait database which each sequence has only one person walk in the same background. two background modeling methods are studied : rgb and gray, comparing the two methods, we chose the first which is more effective
首先，從步態序列圖像中檢測步態，本文採用的是靜止背景下的單人步態數據庫，研究了rgb空間和灰度背景建模方法，經過性能比較我們選取了前者。 -
For 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。 -
This article, aiming at the specialties of rmb currency image, puts forward a new method using linear transform of image gray to diminish the influence of the background image noises in order to give prominence to edge information of the image. then the edge characteristic information image is obtained by edge detecting using simple statistics. by dividing the edge characteristic information image in the width direction into different areas, getting the number of the edge characteristic points of different areas as input vectors to random masks and optimized by ga
文中提出了利用圖像灰度線性變換來抑制背景圖案噪聲的影響，突出圖像邊緣信息；然後採用簡單統計法進行邊緣檢測，得到邊緣特徵信息圖；最後通過對邊緣特徵信息圖在寬度方向上進行均勻劃分成不同的區域，統計不同區域的邊緣特徵點的數目作為神經網路的初始輸入向量，對初始輸入向量用隨機掩碼處理和遺傳演算法進行優化得到最終輸入向量，通過三層bp神經網路分類器進行分類，達到了人民幣識別的目的。 -
With white background, the acquired images were studied. the distance was max between two - peak value in b gray level histogram. a set of computer vision hardware system which is use for bruise evaluation and classification of tomato was set up
通過大量的實驗研究，選擇環形燈作為光源，選擇白色作為背景組成光照箱，可以得到有利於后續處理的圖像；並發現在b分量上，兩峰間的距離最大，所以用b分量確定闡值t ；建立一套適合番茄等農產品進行表面缺陷自動檢測與分類的計算機視覺硬體系統。 -
Gray mode, brown blue display with gray background
灰模式顯示為灰色底色，棕蘭色字體 -
Alternating items are rendered with black text on a light gray background
在淺灰色背景上用黑色文本呈現交替項。 -
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。 -
Therefore, when applying a thresholding algorithm to an image, we generally assume that the background and target in that image occupy different gray level zone
傳統的閾值化演算法僅僅使用像素點的灰度級信息，因而要求圖像中的目標和背景在灰度級上是可分的。 -
Analyze the defect of gray prediction formula, and point out the structure of background value ha ' s an important influence on the precision
對gm （ 1 ， 1 ）模型中背景值的計算方法進行改進，這種改進使模型具有對建模結果進行優化的能力。
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