幀存儲 的英文怎麼說

中文拼音 [zhèngcúnchǔ]
幀存儲 英文
frame storage
  • 幀 : 量詞（幅, 用於字畫）
  • 存 : 動詞1 （存在; 生存） exist; live; survive 2 （儲存; 保存） store; keep 3 （蓄積; 聚集） accumulat...
  • 儲 : Ⅰ動詞（儲藏; 存放） store up; save; keep [have] in reserve Ⅱ名詞1. （繼承人） heir 2. （姓氏） a surname
  • 存儲 : [計算機] memorizing; storage; memory; store
  1. First, the energy would diffuse after multiple frames accumulation and bring agglomeration effect. second, the amount of calculation and storage level are huge when the snr is low, especially the number of accumulated frames is large. to solve the problems, two methods have been resorted

    但由於其本身存在著不足，一是多幀積累后能量擴散，產生團聚效應;二是在信噪比較低時，需要積累的軌跡很多，存儲量和計算量都較大，尤其是當積累幀數較多時。
  2. Further investigated and analyzed composition structure and flow data that dsa ' s formation of image is systematic at first in this paper, carried on intact summing up to the data in the system, having given out the plan of design of high speed and large capacity data channel of digital formation of image system of x - ray ; deeper discussion of control way on sdram, give solution that many pieces of sdram works togetherses of realizing heavy capacity, designing of heavy capacity deposit board realize storing at a high speed to vision data by frame on the basis of this ; through further investigations of interface of pci bus, optimize back end state machine design and urge procedure making with lower, giving intact pci interface scheme that realize high speed dma data transmission and satisfy request of video transmitting ; further investigate the figure systematic design method of programmable logic devices, due to the difficult point of drifting about of enabled signal in fifo in common use and setting up and keeping of output signal, method has been proposed of improving stability of system making use of signal utilizing the phase locking ring in fpga to offer a lot of clocks to move thus realize coordinating the data between every module of system to transmit at a high speed by making use of fifo

    本文首先對數字減影血管造影（ dsa ）成像系統的組成結構和數據流向進行了深入研究和分析，並對系統中的數據流向進行了完整的歸納和總結，給出了x線數字成像系統中的高速大容量數據通道的設計方案；在對sdram的控制方式做了深入探討后，給出了實現大容量多條sdram共同工作的解決方案，在此基礎上設計了大容量幀存板實現對圖象數據進行高速存儲；通過對pci總線介面的深入研究，優化後端狀態機設計和低層驅動程序開發，給出了完整的pci介面方案實現高速dma數據傳輸，完全可以滿足視頻傳輸要求；深入研究了基於大規模可編程器件的數字系統設計方法，針對通用fifo使能信號漂移、輸出數據難于建立和保持等設計難點，提出了利用fpga中的鎖相環提供多個時鐘相移的信號來提高系統穩定性的解決方案，從而實現利用fifo來協調系統各模塊之間的數據高速傳輸。
  3. The principles of laser technology, photo - electronic transformation technology and photo - electronic signal gathering technology were discussed in this paper, a new imaging laser threat warning device used in antagonizing laser - guiding weapon was designed and its main parts and circuit were described in detail

    本文闡述了激光技術、光電轉化技術以及光電信號採集技術的基本原理。根據來自激光制導武器的威脅，採用較為先進的光敏電荷耦合器件（ ccd ）和廣角遠心魚眼型透鏡的探測技術，以及幀存儲和幀減法技術。
  4. It eliminates the need for agent blocks to have specific knowledge of ram array behind it. it takes care of protocols and latencies in an effort to simplify memory access by the agent blocks. agent blocks " see " a single linear frame buffer, all paging and bank swapping is handled by the and is transparent to the agent blocks

    在嵌入式系統晶元中高速存儲器介面控制電路是系統必不可少的重要組成部分，由於有了存儲器介面的存在，使得系統內部客戶模塊不必專門了解存儲器本身的復雜特性，而只需關心傳輸協議和一些定義的遲滯參數，在客戶看來存儲器僅僅是一個線性的幀緩沖器，所有的換頁、區段切換都交由介面電路來處理，從而大大簡化了客戶對存儲器操作的復雜度。
  5. The first is data capture witch answer for the pick - up of pixel data output from ccd camera. the second is framing and encoding witch transform pixel data to stereo picture - pair

    三線陣ccd相機立體影像在軌處理技術主要包括：圖像數據的獲取、數據的組幀編碼和數據的固態存儲三個方面。
  6. The main technique of solid state memory system include the techniques of design for reliable and lower power dissipation and valid data sampling, data framing and encoding, data storing and retrieving on high speed, data disturbing and frequency difference processing

    星載固存系統設計的主要技術包括可靠性設計、低功耗設計、有效數據采樣、數據組幀編碼、數據高速存儲及回放，數據加擾，輸入輸出頻差兼容設計等技術。
  7. Finally proceed a series of tests by adopting different surface types to memory and display images, and then analyze the test data of cpu cost and frame display rate, also compare the quality of display, finally draw a conclusion : the method of images display based on directdraw has higher efficiency than on gdi, especially overlay project

    測試採用directdraw不同的表面類型來存儲圖像數據並完成顯示，通過對cpu佔用率和顯示幀速率數據的分析，以及顯示質量的比較，最後得出基於directdraw技術的快視系統其顯示效率高於基於gdi的快視系統，對系統資源的佔用降低， cpu佔用率在預期范圍之內。
  8. After successfully solved frame accuracy editing, mpeg - 2 ' s high compressing effeciency and its advantage in transportation and storge make motion - jpeg gradually disappear from market. mpeg - 2 gradually becomes dominant in nles area

    在解決了mpeg2精確到幀的編輯后，加上mpeg2的壓縮效率大及其在傳輸和存儲的優勢， motion - jpeg將逐漸淡出市場， mpeg - 2逐漸確立其在非編系統的主導地位。
  9. The only difference is that, the vertex positions are stored only for key - frames

    其主要區別是，它的頂點位置僅用來存儲關鍵幀。
  10. And the third is solid - state store witch record the stereo picture - pair. this thesis is provided in four chapters. chapter 1 and chapter 2 describe base knowledge, chapter 3 discusses key techniques used in on - board stereo image processing system, and chapter 4 focuses upon the successful application

    數據圖像的獲取主要解決如何將像元數據從ccd相機輸出的數據流中提取出來；數據的組幀編碼主要負責將從三個ccd陣列得到的簡單的像元數據恢復成彼此相關的立體像對；而數據的固態存儲則主要探討了大量數據在空間惡劣環境下的固態存儲技術。
  11. A device in a visual display unit which allows storage and continuous display of a frame of data

    視頻顯示設備中的一種裝置，可以存儲並連續顯示一幀的數據。
  12. Exploiting the frame coherence, the display of large scale texture is reduced to a caching problem in which texture memory serves as the primary cache for texture data, main memory the secondary cache, and local disk the tertiary cache

    利用相鄰幀之問的連貫性，大規模的紋理映射歸結為紋理數據在各個存儲之間的調度問題，從硬盤到系統內存及系統內存到紋理內存，通過各個層次的存儲器，能夠有效地執行遠遠超出紋理內存的大規模紋理映射。
  13. In order to solve the phenomenon of splitting picture which is caused by dismatching of writing and reading speed during converting 50hz based interlaced signal to 60hz based progressive signal, the two - frame memory which can effectively prevent it emerging is used. the scanning converter supplies two communicative ways : rs - 422 and rs - 232

    為了解決50hz隔行信號到60hz逐行信號轉換中由於存儲器寫入、讀出速度不匹配而產生的裂像現象，在本設計中使用了雙幀存儲器，有效的防止了此現象的產生。
  14. The quicktime movie file format defines the standard method of storing content of digital media, enabling not only the storing of individual media content ( e. g., video frames or audio samples ) but also saving the complete description of the media work

    使用這種文件格式不僅可以存儲單個的媒體內容（如視頻幀或音頻采樣） ，而且能保存對該媒體作品的完整描述。
  15. In order to improve measurement accuracy, methods of high resolution, high frame rate and much vision pot are used in image capturing. it brings issue of high image transmitting bandwidth and big storage space. the hardware & software architecture of image capturing system encounter strict challenge against image data transmission and processing in real time

    在動態視覺測量中，為了提高測量精度，通常採用高解析度、高幀頻的相機在多視點進行採集，這樣就帶來了圖像數據傳輸的帶寬高，圖像數據存儲容量大的問題，這對圖像採集系統的硬體和軟體結構設計，特別是在實時性傳輸和提高圖像處理速度方面都提出了較高的要求。
  16. This property can be useful if you need to store lots of rotations in a file ( e. g. for a keyframed animation )

    這個屬性可有助於將你許多的旋轉處理存儲到文件中去（例如關鍵幀動畫） 。
  17. The three primary color channels of color image are separately captured to the image acquisition board by using special hardware and software technology, therefore, three lines of seeds are parallel captured. contrastive test is done to compare advantage and disadvantage of threshold chosen method, which can either be chosen from trying or iteration, and predefined threshold chosen is selected, which result in lessen processing time. region labeling using sequential algorithm and seed object recognition are studied, and then the center of a region is calculated

    包括：為了有效地去除大量冗餘圖像信息，減少計算機存儲量，而採用的逐場採集和隔幀存方法；為實現三行播種通道種子信息的并行採集，圖像三分量獨立採集的軟硬體技術方法；對比實驗了自定義閾值選取與基於迭代方式的最優閾值的優缺點，選用了自定義閾值進行圖像分割，縮短了圖像處理時間：研究了基於序貫演算法的種子區域標記技術與種子目標識別技術，並進行了質心參數計算。
  18. Image processing circuit made up of several following parts : the pretreatment of the video, a / d change, the frame memory, the track window and the digital signal proc

    圖像處理電路由以下幾部分組成:視頻預處理、模數轉換、幀存儲器、跟蹤窗口、數字信號處理器。
  19. Four benchmark test sequences was used for the simulation, and the average number of cycles required to process a frame of the proposed architecture and average number of reference memory access required per frame has been computed

    本文用四個標準測試序列對所設計結構進行了模擬實驗，統計了該結構平均完成一次塊匹配的時鐘周期和平均處理一幀需對參考塊數據存儲器的訪問次數。
  20. The image data are stored and exchanged under an " interruption & dma " parallel mechanism, which can run simultaneously with dsp unit. two different voltage power resources are provided for the whole system, which are watched by one surveillance circuit. system anti - jamming and system optimization measures are added into system for future circuit debug

    視頻採集單元採用philipssaa7111及fpga晶元，以標準視頻信號（ pal或ntsc ）為輸入，通過fpga及i2c總線，對圖像數據進行剪裁及採集；採用兩幀存儲體輪換工作機制，省去fifo器件，降低成本；採用"交叉連續"地址存儲空間，便於dsp進行dma傳輸。
分享友人
分享到 Line

分享到臉書