visual capacity 中文意思是什麼
visual capacity
解釋
視覺能力-
Makes general analysis and research on human visual system the characteristicness of human visual system is the process being considered firstly for every image process technology, include watermark technology, in order to join the characteristicness of hvs and the watermark technology together, this paper analyses and researches the hvs theoretics particularly firstly. it build the aesthesia models and the jnd models after discussing eyes " biology configuration particularly and expatiating eyes " aesthesia process. these works provide the foundation for the later research of watermark channel capacity and the watetmark embedding intensity. 2
對人類視覺系統的特性進行了全面的分析和研究人類視覺系統的特性是任何圖像處理技術必須優先考慮的環節，數字水印技術也不例外，為了使人類視覺系統的特性和數字水印技術很好地結合，本文首先對人類視覺系統理論進行了全面細致的分析和研究，在詳細闡述了人眼的生理結構及人眼對顏色的感知過程的基礎上，建立了人眼的感知模型和人類視覺系統的jnd模型，這些工作為后來水印通道容量的研究、水印嵌入強度的確定等工作奠定了基礎。 -
It hopes to come to a sententious conclusion by optimizing location and capacity of reactive compensation. the main contributions of the thesis as follow : 1 ) it introduces the three current ways and corrects the habitual errors in engineering at present. it sums up experience and puts forwards to disposing fundamentals. the software is programmed for different objective function by visual foxpro and has been used in practice
主要解決以下問題並形成結果： 1 ）從實用性出發，對工程中常見設計錯誤進行舉例、修正；針對目前工程通用的三種補償方法進行分析，總結工作經驗，提出具體配置原則；並對補償的不同目標（電壓、功率因素）進行基於visualfoxpro的軟體編程。 -
In recent years, many barrages have been founded in dagu river, which greatly change the conditions of the exploitation and supply of groundwater. on the basis of calibration of mathematical model of hydrogeology, the effect of diversified factors on the variation of groundwater is analyzed using visual modflow software, the recharge capacity of rubber dam to the groundwater storage is studied and the allowable withdrawl of groundwater with the influence of manpower is calculated again
近年來大沽河幹流及支流已增加多處攔河壩工程致使地下水采補條件發生了較大變化，本文利用visualmodflow軟體分析了各種影響因素對地下水動態的影響，研究了橡膠壩對地下水庫的補給能力並重新核算了人工影響條件下大沽河地下水庫的允許開采量。 -
In chapter 2, a general digital watermarking frame is presented, including the generation, embedding and detection of watermark. in chapter 3, the concept of watermarking channel is presented, the modes of watermarking channel and image dct coefficients is proposed, the capacity of watermarking channel is evaluated by embedding watermarks to selected still image dct coefficients in direct spread spectrum. in chapter 4, a watermarking algorithms based wavelet multi - resolution is presented, by conjunction with human visual model, it keeps invisibility of watermark in host image and need not original image during detection
數字水印是一種新的數字媒體保護技術，它是將特定的信息（如版權信息、秘密消息等）嵌入到圖象、語音、視頻等各種數字媒體中，以達到版權保護等目的，同時，這種信息對宿主媒體的影響不足以引起人們的注意且有特定的恢復方法，此信息對非法接收者應該是不可見的，本文主要對數字水印的一般框架，靜止圖象dct系數的理論容量，圖象水印的嵌入和檢測，數字媒體防篡改以及數字水印的攻擊等問題進行了研究，提出了兩個新的水印算演算法。 -
An applied program, the assessment system on the channel transit capacity, is developed with visual basic 6. 0. this program is applied in the assessment of the channel transit capacity of the shoal channel outside the mouth. the result will provide some practical suggestions to the real practice in the transit of this channel
基於此評定模型，應用visualbasic6 . 0編制了一個「航道通過能力評定系統」的應用程序，並應用該程序對寧波港蝦峙門外淺灘航道的通過能力進行了評定，其結果對該航道的通航安全有一定的參考價值。 -
Standard test method for evaluating the scuffing load capacity of oils fzg visual method
評定油磨損荷載能力的標準試驗方法 -
At last a new image - adaptive waermarking scheme is brought forward, which takes full advatage of the good characters of wavelet bof orm and human visual system based on spread spectri theory and the algorithrn has good robusiness and capacity both the gray - l ev e l - im ag e - adapti ve watermarking system and c o lor - image watermarking system based on the image - adaptive watermarking scheme in the yuv color - mode space are implemented
在保證水印不可見和魯棒性的前提下，論文基於小波變換提出一種圖像自適應的數字水印方案。這種方案以圖像為水印，基於擴頻原理，充分利用小波變換的優良特點和人眼視覺特性，結合圖像自身特性，使嵌入的水印既有良好的魯棒性又有良好的容量。 -
The production of high frequency quartz crystals, which are used in audio - visual, telecoms and pc devices, commenced last september. monthly production capacity has now topped 3 million pieces which is half of the full design capacity
高頻石英諧振器廣泛應用於影音、電訊及電腦產品上。集團新設立的高頻率石英振動器生產線于去年九月投產，現時每月產量已逾三百萬只，達生產線設計產能五成。 -
The 80c196kc single chip microprocessor, electronic switch array, cpld, large capacity ram were integrated into the interface card. the detection operation is intelligent and automatic. the control software and the virtual instrument panel were designed in visual c + +, different messages were sent through serial port
在檢測系統中設計了具有高速并行數據採集及處理功能的介面卡，介面卡上採用80c196kc單片機、電子開關陣列、大規模門陣列（ cpld ） 、大容量存儲器等器件，實現了智能化、自動化檢測；在微機軟體設計上，運用visualc + +語言編制了虛擬儀器面板程序和控製程序，通過微機串口向單片機發送各種信息。 -
All of them were made profiles, and from the following items from advertising, advertising publishing, coverage, the mode of communication, information capacity, economic, audio - visual effects, psychological factors, ability, flexibility, accuracy, competitive environment, the effect of the assessment, such as the right to traditional advertising network advertising and comparative studies
本文分別對二者作了簡介，並從以下從廣告對象、廣告發布、覆蓋范圍、溝通模式、信息容量、經濟性、視聽效果、心理因素、信賴度、靈活性、準確性、競爭環境、效果評定、權利等方面對網路廣告與傳統廣告進行比較研究。 -
Based on the field test, the formula for calculation of composite foundation bearing capacity in the criterion are revised, and the reasonable method to detertemine the correction coefficient is also discussed. the visual vb program is work out to analyze the stress ratio, and the p - n curve method to determine rushed stone pile composite foundation is proposed
此外通過對實測數據的綜合觀察分析，修正了現行規范中的復合地基承載力計算方法，對修正系數的合理確定進行了討論；編制了可視化vb程序；對復合地基承載過程中應力比隨荷載的變化規律進行探討；並依據臨長高速公路試驗研究結果，導得了確定碎石樁復合地基承載力的p - n曲線法。 -
On the basis of m - method for laterally loaded piles, elastic - plastic model of p - y curve and nonlinear model of nl are proposed in this paper to analyze the characteristic of bearing capacity of laterally loaded piles by finite difference. at the same time, the vertical bearing capacity of the piles are also checked. finally, an analysis software for laterally loaded piles is developed on visual c + + platform
本文根據橫向承載樁基礎的計算分析理論，在以基於線性模型的m法作為基本分析方法和常用設計理論的基礎上，引入p - y曲線的彈塑性模型和nl的非線性模型，通過有限差分的方法進行樁基礎的橫向承載力特性分析，並進行樁的豎向承載力驗算，最後在visualc + + 6的開發平臺上研製了橫向樁基礎計算分析應用軟體。 -
The design and application of multi - media in classroom instruction has a solid theoretical basis in terms of academic psychology, media - transmission, audio - visual theories, etc. the choice of educational media and teaching resources should be suitable to the teaching objectives and specific groups of students so that it can be reasonable, timely, appropriate, adaptable, systematic and effective. in this way, a new way of teaching chemistry in the secondary school, with its characteristics of being interactive between the teacher and students, of big content capacity, quick classroom tempo and effectiveness, is likely to improve the present teaching situation in china ' s secondary schools
其設計與實施有著特定的學習心理學、傳播理論、視聽理論、系統科學理論等理論基礎，應根據教學目標和教學對象的特點，合理、適時、適量、靈活、有序、有效地使用各種教學媒體及教學資源，形成優化的媒體組合體系，各展所長，相輔相成，充分發揮多種媒體組合的最佳功能，與教師、學生形成多層次互動，以積極的態勢參與教學，努力形成大容量、快節奏、速反饋、高效率的課堂教學基本模式，從而實現課堂教學的最優化。 -
To increase students learning capacity with the aid of computer 3d visual effect
應用電腦科技的立體視像效果，幫助學生理解
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