video filter 中文意思是什麼

video filter 解釋
視頻濾波器
  • video : n. 電視；視頻；影像。adj. 電視（用）的，視頻的，錄像的。
  • filter : n 1 濾器，濾紙，過濾用料[砂、炭等]。2 【無線電】濾波器；【物理學】濾光鏡，濾色器。vt 過濾，用過濾...
  1. The third, after theoretically analyzing, the following practicable methods are put forward : 1 ) automatically pick - up the synchronous information by analyzing the spectrum of intercepted video - leaking information ; 2 ) realizing the phase lock and the electronic image stabilization by integral - projection and differential - positioning ; 3 ) improving the effect of accumulation mean filter and the pectination filter by using electronic image stabilization ; 4 ) automatically adjusting image acquisition parameters by detecting the image entropy, therefore the quality acquired image is improved ; 5 ) to realize the quantitative test of a leaking extent, a standard test picture was designed. finally, a proto type for leaking information processing based on our techniques mentioned above and the virtual instrument principle was designed and tested

    在理論分析的基礎上，提出了以下的實用技術： 1 ）用譜分析方法從截獲的信息中自動提取同步信息； 2 ）用積分投影、微分定位的方法進行相位檢測，實現可靠的鎖相和電子穩像； 3 ）將電子穩像技術用於重加濾波和梳狀濾波的濾波方法，改進了濾波效果； 4 ）通過檢測圖像信息熵實現圖像採集參數的自動調整，改進了圖像採集的質量； 5 ）設計了用於儀器定標的標準測試圖，可以對泄漏信息進行定量檢測。
  2. Technology, advanced 3d noise reduction, and a 3d comb filter to accompany the integrated video decoder

    技術，先進的針對集成視頻解碼器的三維降噪，三維梳妝濾波器。
  3. The field of video signal processing is now undergoing a digital reform. the digital processing technique is clearly expatiated in this paper, such as a / d convert, anti - alias filter, clamp control, gain control, pll, synchronization circuit, color decoder, comb filters

    本文詳細敘述了視頻圖像的數字處理方法，重點介紹了視頻信號數字化技術、抗混疊濾波器、箝位、增益控制、鎖相技術、同步時鐘產生、電視信號亮色分離、彩色解碼等技術，這些關鍵技術為視頻信號的數字化處理提供了重要的基礎。
  4. Video coding using m - channel filter banks

    帶濾波器組的視頻編碼方法
  5. The contoured window filter for interferogram and the application of video measurement in national defense examinations

    干涉條紋圖處理的等值線窗口濾波和攝像測量在國防試驗的應用
  6. The signal is fed into a filter-amplifier which is transformer-coupled to the video-detector.

    這個信號送到濾波器-放大器，它是由變壓器耦合到視頻檢波器的。
  7. The method is as follows : when the video signals from cmos image sensor pass through a high - pass analog filter, the microprocessor samples and processes them and then judge whether the lens is in focus. if the lens is not well focused, the microprocessor will control the lens to be in focus by moving the stepping motor

    這一系統採用的方法是通過對cmos圖像傳感器輸出的模擬視頻信號進行濾波，提取出代表圖像清晰程度的高頻成分，選用單片機組成硬體電路，對信號進行處理並分析判別聚焦位置、控制馬達轉動鏡頭至對焦清楚。
  8. Using the wide variety of formats supported by directshow and the characters based on com, this thesis researches the architecture of directshow, its basic theory and construction of its basic component - filter, realizes rtp as two filters. with the help of existing capture and encode components, making use of directshow architecture, this thesis realizes an integrated video transmission experiment model

    利用directshow提供的寬松的格式支持和基於組件對象模型的特徵，本文研究了directshow的體系結構、基本原理和基本構件? ?過濾器的構造方法，將rtp協議作為過濾器進行了實現，並利用directshow的體系結構和已有的採集、編碼組件，實現了一套完整的視頻傳輸實驗模型。
  9. The paper studies the theory and coding methods of the low bit rate video recommendation h. 263 + detailedly, realizes real - time software codec based on h. 263 + under linux os, furthermore, finishes some negotiable coding options which can observably improve the coding efficiency, such as advanced prediction mode, advanced intra coding mode, deblocking filter mode and modified quantization mode

    263 +的原理和編碼方法做了深入的研究，軟體實現了基於h 263 +標準的視頻編譯碼器在linux操作系統下的實時編解碼，並實現了能顯著提高編碼效率的幾種可選編碼模式，主要包括先進預測模式、先進幀內編碼模式、塊邊界濾波模式和改進量化模式等。
  10. Video technol., feb. 1999, 9 : 156 - 160. 13 pang k k, tan t k. optimum loop filter in hybrid coders

    文章的最後，給出了avs第7部分的解碼器和h . 264視頻標準的基本部分解碼器解碼速度和性能的比較。
  11. Implementations of video integrators, which are based on two - pole filter, are discussed in the last. the initialization, tail and noise integrating problems are analyzed and improvements are given

    最後，本文對非相參視頻積累器的實現進行了討論，分析了雙極點濾波器存在的初始化、拖尾和噪聲電平問題，並提出了改進的方法。
  12. Super resolution reconstruction of video sequence based on adaptive filter

    基於自適應濾波的視頻序列超解析度重建
  13. Through using for reference and demonstrating the technology of video processing system of domestic and foreign, author has put forward a set of video processing system schemes suitable for the china " s actual conditions. by using the digital technology, such as digital encode - decode, digital phase - locked, digital filter, digital image storing, the system schemes realizes tv signal noise reduction and time error elimination in real time, and makes the system be a integrated noise reduction and time based corrector really

    通過借鑒和論證國內外時基校正和視頻降噪的相關技術，作者提出了一套適合於中國國情的視頻處理系統軟、硬體方案實現模擬電視的信號數字轉換以及利用數字編解碼、數字鎖相、數字濾波、數字圖像存儲等數字技術來實現電視信號實時去噪和消除時基誤差，使系統真正做到集時基校正與降噪一體化。
  14. Secondly, this paper has expounded two key parts through which this system can be implemented ? ? the filter which can separate data signal from video signal and the circuit which can realize data signal which is in the same channel transferred bidirectional through coaxial - cable. the design and the test result of these two key parts are analyzed

    其次，論文還對系統得以實現的兩個關鍵部件? ?讓catv信號和以太網信號得以分離的高低通濾波器，讓同軸電纜實現雙向數據通信的混合線圈的設計過程做了詳細闡述，給出了高低通濾波器及混合線圈的設計結果。
  15. Application of the fir filter in single - chip for video format conversion

    有限長脈沖響應濾波器在視頻格式轉換晶元中的應用
  16. Company produce the high quality remote controls and also produce other electronic products such as amplifier, filter, usb remote and receiver set, telephone amplifier, video transceiver and so on. the factory adopts a high standard control management and is supported by a world - class research team

    除萬能遙控器外本公司也生產多項電子產品：擴大機電視訊號濾波器聲音無線傳輸電話擴音器電子安定器人體感應器發射接收器設計製造生產等。
  17. A deblocking filter with two separate modes in block - based video coding, i. ieee trans. circuits syst

    在這一節里，首先介紹了直接幀內預測技術提出的技術背景。
  18. This paper introduce the adapive deblocking filter used in the h. 264 / avc video coding standard, analyse the theory of the system and its advantages comparing with similar systems in other video coding standards

    介紹了h . 264視頻編碼標準中的自適應去塊濾波系統，分析了該系統原理及其相對于以往去塊效應濾波系統的改進。
  19. 20khz, 400khz and video filter

    和視頻濾波器
  20. It is a completely new video filter for mplayer and will be much like freevo, mythpc, or windows media center

    這是一種用於mplayer的全新視頻過濾器，與freevo 、 mythpc或windows媒體中心非常類似。
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