顯像基色 的英文怎麼說
中文拼音 [xiǎnxiàngjīshǎi]
顯像基色
英文
display primary-
This paper refers to several creation in compatibility with large volume of fed display and conversion of different video signal. it firstly used special central chip al300, designed correlative circuits, successfully developed vga full - color fed console system, compatible with resolution 1280 1024, achieved functions such as multi - video signal conversion and interleaving, met vga ’ s resolution of fed. it firstly designed and fabricated vga interface and separated video interface - - s - video, converting several video signals to 24 bits full - colored digital image signal in fed driving system, achieved separation of luminance signal and chromatism signal, enhanced the bandwidth of luminance signal
首次採用平板顯示專用控制晶元al300 ,設計並製作了相關配套電路,支持的最高解析度是1280 1024 ,實現解隔行和多種視頻格式轉換的功能,滿足了fed顯示屏對vga解析度的要求。首次在基於fpga的vga級彩色fed控制系統中設計並製作了vga介面和分離電視信號s - video介面,可以將多種視頻信號變換為fed驅動系統可用的24位彩色數字圖像信號,實現亮度信號和色差信號的分離,提高了亮度信號的帶寬。In order to be the choice of hdtv, different kinds of displays develop much fast in the recent years. the dissertation introduces the development of all kinds of display, and gets the conclusion that, cpt still has the great advantage in the tv terminal field under the condition that the lcd is taking the place of cpt in the cdt field. the main research contents of cpt which includes high - luminance, high - contrast, high - definition, low - power, and complanation, have been investigated
本文系統地闡述了hdtv用的顯示器件的基本要求及其發展歷史和現狀,介紹了各類顯示器件欲成為hdtv終端顯示近年來所作的努力;總結出了雖然在彩色顯示器( cdt )領域,液晶顯示器( lcd )已經大有取而代之之勢,但是在電視終端領域,彩色顯像管( cpt )還是有其不可替代的巨大優勢;並分析了高亮度、高對比度、高解析度、低功耗、平面化等cpt製造的關鍵技術和研究動向。In chapter five, the research work focus on color gamut transform correction in panel display. a method of color gamut transform correction which introduces the concept of virtual gamut space is presented to solve the problem of luminance and chromic disuniformity which arises from the differentia of chromic and drive characteristics of each module or pix on the same display panel. and the high quality of image displayed on the panel is ensured
提出了克服同一種平板顯示屏由於各個顯示模塊(顯示象素)的色度空間特性和中國科學院長春光學精密機械與物理研究所博十學位論文基十擬合逼近理論的平板圖像顯示技術研究基色驅動顯示特性的差異而造成的平板顯示屏色度和亮度分佈不均的有效方法,解決了平板顯示屏的全屏幕亮度、色度一致化的問題,保證了高質量視頻圖像的顯示。The shadow mask is the critical component of the colour picture tube and the important component for the choice of colour, its function concentrates on the limitation of electronics bound diameter and the screening direction, the electronics bound which is sent by the electronics gun goes scanning, during the scanning process, we should guarantee every bound gathering into the small holes situated on the screen, then these bounds will point to the regularized position through the small holes on the flat mask, and then three basic colours will be produced, at the same time, those useless electronics will be blocked by the mask board
平板蔭罩是彩色顯像管的關鍵部件之一,是一個重要選色元件,其作用是限制電子束直徑和上屏方向,由電子槍發射的電子束在偏轉磁場的作用下進行掃描,掃描過程中必須使每個電子束只能射中熒光屏上的為該束指定的那些小孔上會聚,並通過蔭罩上諸多的小孔分別打到各自對應的熒光質點上,發出三種基色(紅,綠,藍) ,而無用的電子則被蔭罩板截獲。Chapter 3 concentrates on the whole color image - processing class. the interface for each of the major functions is showed in detail in this chapter
第三章介紹彩色顯微圖像處理類及其基本功能函數,並詳細介紹這些函數的用法及其參數的意義。In this paper, based on the study of vga graphic displaying theory and the theory of synchronizing display between led large - screen display system and crt image, a method, bit plane addressing method which has good effect -. high ratio of performance to price and can be implemented easily in circuits is discussed. and the principle and the implementation of the multi - gray led display system with programmable logic devices cpld and fpga are analyzed in detail
本文在分析vga圖象顯示原理和led大屏幕與crt視頻圖像同步顯示原理的基礎上,論述了一種顯示效果較好、性能價格比高、電路上易於實現的方法? ?位平面尋址法實現多灰度圖象,並詳細分析了應用復雜可編程邏輯器件cpld和在線可編程邏輯器件fpga實現多灰度彩色led大屏幕圖像顯示的原理及電路實現。For example, while seeking the gene responsible for making betaglobin, a key component of the hemoglobin protein that transports oxygen through the bloodstream, scientists identified a dna sequence that looked like a globin gene but could not possibly give rise to a protein
舉例來說,科學家在進行染色體定位,希望找出在血液里負責運送氧氣的血紅素中、一種關鍵組成物球蛋白的基因位置時,卻發現另一段dna ,序列看起來像是球蛋白基因,但顯然不可能製造出蛋白質。Secondly, introducing the image analyzing technology with reference to the disadvantages of the traditional ferr - graph analysis technology, and with the combination of characteristic parameter optimizing filtration so as to raise a description method of debris micro - morphologic character. thirdly, with the application of mode recognition method, completing the process of debris auto - recognition based on the collected information of the debris configuration characteristics ; and conducting the diagnosis on the aero - engine wear faults according to the theory of particle tribology. fourthly, introducing information fusion technology to solve the problem that a single method can not collect enough fault premonitory information to conduct the wear fault diagnosis, hence to conduct the research and exploration in the field of comprehensive diagnosis on the aero - engine ' s multi - fault premonitory information
本文的研究工作主要包括以下五個部分:首先,介紹航空發動機常見的磨損故障類型,研究磨損故障的失效機理,分析磨粒的產生機理、分類以及形態特徵:其次,針對傳統鐵譜分析技術的缺點,引入圖像分析技術,再結合特徵參數優化篩選,形成基於圖像的磨粒顯微形態學特徵描述方法:然後,基於提取到的磨粒形態特徵信息,應用模式識別方法完成磨粒自動識別,並根據顆粒摩擦學的基本原理進行航空發動機磨損故障的診斷與定位:再后,鑒于單一方法不能提取足夠的故障徵兆信息進行磨損故障診斷,本文引入信息融合技術,開展航空發動機多故障徵兆信息綜合診斷方法的研究與探索;最後,基於航空發動機滑油光譜分析與鐵譜分析數據,應用時序模型、灰色模型以及組合模型進行磨損故障的預測方法研究。The purpose of this dissertation is to study the problems of driving algorithm of high quality image display in panel display devices, and adjustment of color based on the virtual gamut transformation with merging approximation theory as essential means
本論文的目的是以擬合逼近理論和顯示色度學為基礎,研究平板顯示器高質量的圖形、圖像顯示驅動演算法和基於準虛擬色度空間變換的顏色修正方法及其在高清晰度平板顯示器中的應用。The body of display screen regard computer as the control centre, allocating advanced and perfect program making and playing software, corresponding piecemeal in electronic screen and a certain area of the window of display of computer, show the real - time synchronism of content, and can be convenient to choose and show the size of the picture at will
顯示屏體以電腦為控制中心,配備先進完善的節目製作及播放軟體,電子屏幕與電腦顯示器vga窗口某一區域逐點對應,顯示內容實時同步,並可方便隨意地選擇顯示畫面的大小。戶外雙基色視頻可以接收顯示錄像機影碟機電視機等視頻信號。The result showed that, . making full use of the spatial information of the structure, the neighbor - field - based mixed pixel interpretation method made the best effect than the other two methods, it got a accuracy of 96. 7 %
提取結果顯示,三種分解方法中,基於鄰域像元的灰色相關像元分解法充分利用了空間結構信息,其提取植被覆蓋率精度最高,達到96 . 7 。“ false ” genes, which look like real genes but have no apparent function, were first recognized and dubbed pseudogenes during the late 1970s, when early gene hunters began trying to pinpoint the chromosomal locations associated with production of important molecules
1970年代末期,找尋基因的人想在染色體上找出一些重要分子的編碼位置,卻發現了這些看起來就像是真的基因、卻又沒有明顯功能的序列,因而將它們命名為偽基因。According to the drawbacks and stability of algorithms in color processing of printing images in current printing industry, a new method for transforming color spaces and color separation based on digital image processing and pattern recognition is presented, and a system of color printing micro - dot image has been designed
針對當前印刷領域中印刷圖像色彩處理方式的穩定性及存在的不足,本課題提出了一種新的基於數字圖像處理和模式識別技術的色彩處理方式,即印刷色彩空間轉換及分色原理,同時設計出了一個彩色印品顯微網點圖像分色系統。In view of the above mentioned problem, the author adopts information technology such as image processing and pattern recognition to research into the method of automatic analysis and classification. in accordance with the difficulty in medical image analysis ( for example, the background of microimage of section is complicated and is difficult to be segmented. ), the paper puts forward two kinds of segmentation methods based on standardized colorful space and rgb and hsv colorful model
本文針對上述問題,用計算機圖像處理及模式識別等信息技術對顯微細胞圖像的自動分析和分類的方法進行了研究,並針對醫學圖像分析中的難點(例如,顯微切片圖像背景復雜,分割困難) ,提出了基於歸一化彩色空間和rgb , hsv彩色模型的兩類分割方法:利用模式識別技術中關于特徵向量空間聚類的方法實施真彩色分割。It divides outdoor dual basic colors, outdoor single basic color. each light emitting unit of outdoor dual basic color display includes red light and green light
顯示器件規格有方10mm方12mm p16mm p20mm p25mm等多種像素管,顯示種類分戶外雙基色戶外單基色。According to dynamic characteristic of combustion and various disturbances, flame images are smoothed and enhanced. based on a great deal of research experimentation, a new detection algorithm and flame evaluate index are presented
針對燃燒過程的動態特性和各種隨機干擾,對火焰圖像進行了濾波、增強和偽彩色顯示等預處理,並在大量研究試驗基礎上,提出了新的檢測演算法和基於火焰幾何特性的火焰評價指數。Color space more close to man eyes : with the color space more close to the range of human sense of sight, can give the photo more close to nature color. icc stand : with color processing software that fit the icc international color consortium standard. 30bit ture color : with 1024gray scaling for each color, can give 1 billion different color. 12 million pixels : with most to 3840 3072 physical pixels resolution, an give most to 12 million pixels output without lose
基於lcd技術:採用epson htps技術的液晶顯示晶元,使照片具有更逼真的色彩和更生動的細節表現。 led光源:採用rgb三色的led獨立面陣光源,色彩更加純正,圖像更加均勻。更貼近人眼的色彩空間:可以實現更加貼近人眼視覺范圍的色彩空間,更貼近照片的自然色彩。Chapter 4 proposes 2 algorithms which pointed to digital lcos and analog lcos, compared with other algorithems that have published, this 2 algorithm can achieve 8, 64, 4096 colors and 24bit true color, which means they have very good color adaptability. the clock computing after that mapped the 2 algorithms into the clock definition level of fpga, which means good engineering implementation. the clocks computing here are based on the 2 algorithms, and these establishes foundation for the rest analyse & design works
第四章在前人工作的基礎上提出了針對數字式lcos和模擬式lcos像源的2種fsc演算法,相對于其它公開發表的演算法來說,這2種演算法可實現8色、 64色、 4096色、 24位真彩色等不同色彩數下的fsc顯示,具有更好的色彩適應性,且隨后的時鐘計算將這2種演算法映射到fpga內的時鐘定義層次,具有更好的可執行性和工程實踐性。Due to the remarkable difference in hue and the big geometric deformation caused by different imaging conditions in linear ccd push - broom images, a matching method is proposed that is based on the invariant moment of histograms, two - dimension invariant moment of images, and feature weighted gray value window
針對線陣ccd推掃式遙感立體影像因成像條件不同而引起的色調差異顯著和幾何變形較大的情況,提出一種基於直方圖不變矩、圖像不變矩以及灰度加權窗口三級匹配基元的匹配方案。Critics say the image, commissioned by the china confucius foundation and unveiled in a bronze statue at the weekend, is unabashed commercialism and that there is no way to tell if it bears any resemblance to the philosopher, who was born in 551 bc
上周末,中國孔子基金會為這座銅制孔子像揭幕。批評人士指出,這座雕像有著明顯的重商主義色彩,並且也無法判斷它與那位出生於公元前551年的哲學家是否有相似之處。分享友人