色彩的可視度 的英文怎麼說
中文拼音 [shǎicǎidekěshìdù]
色彩的可視度
英文
visibility color- 色 : 色名詞[口語] (顏色) colour
- 彩 : 名詞1 (多種顏色) variegated colour 2 (彩色絲綢) coloured [variegated] silk; colour festoons 3...
- 的 : 4次方是 The fourth power of 2 is direction
- 視 : Ⅰ動詞1. (看) look at 2. (看待) regard; look upon 3. (考察) inspect; watch Ⅱ名詞(姓氏) a surname
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 色彩 : colour; hue; tint; colouration; tincture; blee; shade
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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。The control system included the following units : video decode unit, data format conversion unit, fpga controller, cache unit and d / a monitor. the above self - design control unit plus row and column power supply units make the whole fed driving system, thus drove the 25 inch sample and realized color video display. the 25 inch vga sample thus fabricated could display video images, and obtained its brightness 400cd / m2, contrast ratio 1000 : 1, 256 circuit gray scale
本文介紹了fed驅動系統的工作原理,重點論述了基於fpga的vga級彩色fed新型驅動控制系統的研製,這種新型fed驅動控制系統主要包括視頻解碼電路、數據格式轉換電路、 fpga控制電路、數據緩存電路和d / a監控電路,配合后級列灰度調制單元和行掃描單元,組成完整的fed驅動系統,可以驅動25英寸vga級fed顯示屏,實現彩色視頻顯示,樣機亮度達400cd / m2 、對比度為1000 : 1 ,灰度等級為256級。About 433 suites and guestrooms, including deluxe suite and president suite. crowne club covers the executive floors on the second storey, about 40 rooms and suites, in addition there are non - smoking floors and disabled rooms specially. the apparatus of guest room is as follows, marble bathroom, air conditioner, color tv set which can watch the tv programme of australia, japan, malaysia, indian, buddhist nun west asia, international direct dial wiht the other side payment device, hairdryer, safe deposit box, mini - bar, coffee machine, electronic lock
酒店擁有各式套房和房間共433間,包括豪華套房和總統套房。皇冠俱樂部包括二層行政樓層, 40間客房和套房,另外,酒店還特設無煙樓層和殘疾人房間。客房設備有:大理石浴室獨立控制的空調彩色電視機可收看澳大利亞日本馬來西亞和印度尼西亞的電視節目,國際直撥電話及對方付費裝置電吹風保險櫃小酒吧咖啡機電子鎖。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。First, this thesis studied the performance of the image processing system, such as the color principle of ccd camera, the radiation transfer principle of system, geometry optics model of system and so on. then the system hardware frame was established
首先,本文充分研究了火焰圖像處理系統中彩色ccd的工作原理、色度學原理、成像系統的輻射度學原理、幾何光學模型以及數字化成像原理,並建立了燃燒可視化監控系統的硬體框架。A watermarking system will be an effective and valuable tool to solve it. watermarks can be applied to digital data such as still images, audio, video, etc. this dissertation considers digital grayscale image exclusively
在該演算法中,水印是指一個含有版權等信息的可視位圖,水印處理的對象是數字灰度圖象,但經擴展,此演算法可以應用於其它數字媒體,如彩色圖象、音頻和視頻等。High contrast mode is a windows system setting that improves readability by using contrasting colors and font sizes that are beneficial for visually impaired users. the
高對比度模式是一種windows系統設置,它通過使用有益於視力受損用戶的對比鮮明的色彩和字體大小提高可讀性。Finally, the anti - jamming system is discussed. through simulation analysis and experiment on signal integrity, the method of improving stability of the circuit is presented. circuit testing proves that the “ sub - row ” gray - scale modulating method is suitable for our printable fed with low work. the designed circuit has been applied to our fed sample which can display vga format video with 256 gray - scale and brightness of 400 cd / m2
實際電路測試證明,子行灰度調制的方法適用於印刷型低逸出功fed顯示屏,所設計的灰度調制驅動電路已成功應用於25英寸彩色fed樣機中,可顯示vga格式視頻圖像,灰度等級為256級,顯示亮度達400cd / m2 。Test method for determination of the red dye concentration and estimation of the astm color of diesel fuel and heating oil using a portable visible spectrophotometer
使用便攜式可視光譜檢測儀測定紅染料濃度和估算柴油和加熱油astm色彩的方法Standard test method for determination of the red dye concentration and estimation of saybolt color of aviation turbine fuels and kerosine using a portable visible spectrophotometer
用便攜式可視分光光度儀評估航空渦輪機燃料和煤油的賽波特色彩和測定紅色染料的濃度的標準試驗方法Menu - moving advertisement publicizing is a kind of products with new petant, which comprehensively utilize optics, mechanism and electricity technology. its main technology feature is that project the whole to - and - fro moving colorful picture to the ground upon the set speed and scope to produce the novel visual feeling and buildup the pubilicizing affection
畫面運動式廣告宣傳投影儀是綜合運用光學,機械,電子技術研製的一種新型專利產品.其主要技術特徵是可以按照設定的速度和范圍將整體往復運動的彩色畫面投影到地面上,產生新穎的視覺感受,增強宣傳效果The main work is as follow : the pater makes use of vanguard genetic algorithms in image segmentation, uses vanguard genetic algorithms to get the image threshold. using this method we may get different grey vehicles from the background exactly. used the support vector machine theory to conduct the vehicles automatic sorting simulation research, the simulation result had proven this method could quite be accurate carries on the vehicles type the recognition ; improved based on the background automatic renewal hypothesized examination region algorithm, enhanced timeliness and the accuracy which the vehicles examines ; and to has carried on the specify based on the hypothesized examination region imagery processing algorithm realization ; in the paper also introduced withdraws the algorithm based on the gradation continuous movement vehicles characteristic to carry on the vehicles the characteristic to withdraw as well as to use the localization method which colored filter same gradation chart processing unifies to carry on the realization method which the vehicles license plate locates
本文根據智能交通控制與模擬對于交通流量、車輛到達率、車輛速度等交通信息檢測的需求,基於視頻圖像進行了交通信息處理的演算法研究與實現,主要工作包括以下幾個方面:將先鋒遺傳演算法應用到圖像閾值分割中,利用先鋒遺傳演算法尋求全局最優閾值,可以比較準確的將圖像中不同灰度的車輛從背景中分離出來;採用支持向量機理論進行了車輛自動分類的模擬研究,模擬結果證明該方法能夠比較準確的將車輛的類型進行識別;改進了基於背景自動更新的虛擬檢測區域演算法,提高了車輛檢測的實時性和準確性;並對基於虛擬檢測區域的圖像處理演算法實現進行了詳細說明;論文中還介紹了基於灰度連續性的運動車輛特徵提取演算法進行車輛的特徵提取以及採用彩色過濾器同灰度圖處理相結合的定位方法進行車輛牌照定位的實現方法。Consideration may be given to height, colour e. g. use of non - glare colours and colours with good contrast, edges e. g. round edge to minimize impact problems of furniture housing the computer equipment which are used by people in wheelchairs or vision impaired
對用以裝設供輪椅使用者或視障人士使用的電腦設備的傢具,須考慮高度顏色如使用沒有眩光的顏色並且要色彩分明及邊位如:使用圓邊可減少碰撞的問題等因素。分享友人