幀大小 的英文怎麼說

中文拼音 [zhèngdàxiǎo]
幀大小 英文
frame sign
  • 幀 : 量詞（幅, 用於字畫）
  • 小 : Ⅰ形容詞1 （體積、面積、數量、強度等不大） small; little; petty; minor 2 （年紀小的; 年幼的） youn...
  1. Force frame size

    強制幀大小
  2. However, the speed of the storage memory and the data transform between memory and processing units is not as high as the processing units. it becomes the bottlenneck of the system

    Mpeg - 4asp規定的圖像大小為720x576 ，幀率為25fps ，解碼過程中的數據量是非常大的，幀存只可能放在片外ram中。
  3. The main task of this paper concentrates on such parts as calibration of measurement sensor, high speed and accuracy image collection and processing, data fusion of different angle of view, visualization of measuring results. to accomplish sensor calibration, a pinhole model of the camera is employed and an equation of a light plane is setup. parameters such as the m array of the pinhole model and the normal vector of the light plane arc acquired through experiment. in image processing, we adopt the template - changing parallel thinning method to improve processing speed and accuracy

    主要研究了攝像機針孔模型的建立及測量傳感器的標定；圖像的快速高精度的採集和處理，在圖像處理中採用多幀平均演算法，很好地解決了速度和精度之間的矛盾制約；根據旋動理論建立空間坐標變換數學模型，進而建立其不同視角下的測量數據融合演算法，生成完整的物體三維數據集合；在vc平臺下編寫三維顯示軟體模塊，完成三維測量結果的可視化，實現了三維物體的任意角度的觀察、任意倍數的放大和縮小、任意方向平移及動畫效果。
  4. Here a delaying - allocation optimizing strategy is proposed, it adopts a coarse - grained adjustment of the stack frame. at the call site allocations, the caller ’ s stack frame is reduced according to the actual usage while the callee only be allocated a limited stack frame, consequently, the potential spill is reduced to the best advantage

    本文提出一種基於延遲分配的棧寄存器分配策略，為了減少額外代價，採用粗粒度的棧幀調整策略，在調用點處使用alloc指令調整調用者的棧幀大小，並為被調用過程分配部分棧幀，在調用點處從調用者和被調用者兩個角度盡量縮減各自的棧幀，從而減少棧幀的溢出。
  5. Video frame size

    視訊幀大小
  6. In the part 2 of advanced audio video coding standard avs - p2, many efficient coding tools are adopted in motion compensation, such as new motion vector prediction, symmetric matching, quarter precision interpolation, etc. however, these new features enormously increase the computational complexity and the memory bandwidth requirement, which make motion compensation a difficult component in the implementation of the avs hdtv decoder

    在avs - p2中傳統的運動補償技術被進一步改進以獲得更好的編碼性能。這些新的特性包括：預測塊大小可變化1616到88基於矢量三角形的新型mv預測多參考幀最多2幀或4場直接或對稱模式匹配不限制的mv和1 4精度像素插值等。
  7. ( 3 ) for the wireless channels subject to several types of fading existing in different time scales, the dynamics of channel conditions are decoupled into two random processes with different mathematic properties in different time scales. two algorithms in this scheme are proposed to dealing with each time scale : the resource optimizer allocates the resource to maximize the total revenue with price fairness and provide qos guarantees to applications, and the slot scheduler exploits the time variability of

    （ 3 ）針對無線通道衰落的多時間尺度特性，將通道條件snr分解到不同時間尺度上，在不同時間尺度上針對不同的衰落特性來設計不同的演算法，完成不同的任務：在大時間尺度（幀）上進行資源分配，面向應用提供qos保證，保持應用間price公平性的情況下，尋求系統總收益utility的最大化；在小時間尺度（時隙）上進行時隙調度，利用各用戶通道容量的時變性，使各用戶獲得比平均通道條件情況下更高的吞吐量。
  8. 2. 768 * 576 pixels and 24 bit real time dynamic and static pictures can be captured by a special medical video card. the number and quality of the pictures captured can be controlled by the frame frequency, size of the documents enacted. owing to the image real time compress technology, real time record can be long time, documents transcribed can be re - screened randomly, operation database can be created automatically, normative operation reports can be printed freely

    2 、通過一塊專有的圖像採集卡可以捕獲768 * 576象素解析度的真彩實時動態和靜態圖像;可通過設定捕捉頻率、幀數、文件大小來控制所捕獲圖像的數量和質量;由於採用運動圖像實時壓縮技術，可以長時間實時錄像，同時能任意回放錄制的文件;自動生成手術數據庫，能隨意列印規范的手術報告單。
  9. The algorithm can be finished with automating in most case and suits for any scale image with unknown any parameter of camera. mosaic image is smooth and has no gap. 2

    分析表明，本演算法適宜於任何大小的圖象並且不需要知道相機的任何參數（如焦距） ，對相鄰幀圖象之間相機的運動沒有嚴格的限制。
  10. Motion compensated prediction error image has significant amplitudes mainly along the boundaries of moving objects, correspondingly its wavelet coefficients contain large energy in high frequency bands. this greatly reduces the coding efficiency of ezw. it is first provided that the correspondence between the significant amplitudes area of the mcp error image and the wavelet coefficient significant map, then encode the significant map efficiently using quadtree approach, followed by bit - plane coding the significant coefficients to produce an embedded data stream. experiment result shows that compared to ezw and zte, the proposed algorithm is more efficient and has better performance

    演算法對于運動補償余量誤差幀首先進行小波變換，並選取適當的閾值，用重要圖表示大於該閾值的重要系數。根據殘差幀小波系數的統計特性，用四叉樹方法編碼重要圖，並對重要系數作位面編碼，生成嵌入式碼流。實驗表明，與ezw ， zte等演算法相比較，該演算法編碼效率高，復現圖像質量好。
  11. Finally, the method of dim small target detection and tracking based on the wavelet transform and mathematical morphology is described, which increases the image of target and gets rid of the noise which is high frequency, then, making use of information of inter - frame, it tracks the target more effective

    該方法首先利用了小波變換和形態學的原理，將小波變換和數學形態學結合對圖像作預處理，濾除圖像背景中的大部分高頻噪聲，增強了目標圖像。進而再利用目標的幀間信息，對目標區域作幀相關，進一步確認目標。
  12. When the egg - reached signal is sent to pc, through i / o card, the pc drives the video card to capture one frame picture to ram. after a series of mathematical analysis, the pc send the yolk color ' s or egg size ' s grading signals to outer signal delayed controller by i / o card again. last, the controller sends the delayed signals to outer execute equipment to finish classifying

    蛋已到達光室的控制信號由數字量i o卡輸入到計算機；計算機通過對埠的查詢獲知這一信號后立刻驅動圖像採集卡將當前光室中的一幀圖像採集到主機內存中，進行相應的計算分析后將光室中鴨蛋蛋芯顏色或大小分級信號再經由數字量輸入輸出卡，送至外部信號延時控制器；控制器將此信號延時後送至外部執行機構，完成分級動作。
  13. As for the compromise in the presentation quality, instead of video with full frame, full fidelity and full motion, one may reduce the image size, use less bits to represent colors, or reduce the frame rate

    作為對表達質量的折衷，取代視頻的全幀、全保真度和全運動，一個辦法是減小圖像大小，用較少的比特表示色彩，或者減小幀速率。
  14. A new sequential images sub - splicing method is proposed, which based on features of markers and aimed at looking for the same markers in overlapped area of two adjacent images to finish the splicing task. no real image coalescence is done, but the redundant information is diminished, so the two adjacent images are considered well spliced. big marks are interlaced with small ones to realize accurate image sub - splicing in real situation

    闡述了種子動態圖像拼接原理，提出了動態圖像亞拼接檢測方法，該方法基於標記特徵，以搜尋相鄰兩幀圖像中重疊區域內相同標記為目標，利用相同標記在前後兩幀圖像中應具有相同特徵向量的特點，通過特徵向量的匹配，實現冗餘圖像信息的去除，達到相鄰兩幀圖像的拼；提出了大小間隔的標記方案，以適應採集工況，實現準確圖像亞拼接；研究了重疊區域寬度對拼接精度的影響，給出了重替區域寬度設置方式。
  15. It runs smoothly at 15 fps for 320x280 images on p4 1. 4ghz pc. this thesis also analyses and discusses about two nonlinear dimension reduction methods : lle and isomap

    當視頻輸入大小是320 280 ，每秒15幀；該系統可以平滑地在p41 . 4ghz的計算機上運行。
  16. The final system detects image whose size is 320 * 240 in less than 0. 1 second with detection rate of above 90 %

    此人臉檢測系統在大小為320 ~ * 240的圖像上，檢測速度可達到10幀以上，同時檢測率在90以上。
  17. Frame size of stream

    串流幀大小
  18. Constant frame size

    固定幀大小
  19. Secondly, two kinds of typical 3d wavelet transform structure have been studied. it could further remove temporal redundancy by organizing multi - level mc temporal filtering. according to the motion characteristics of the video sequence, an adaptive gop structure is proposed

    本文基於視頻序列的運動特徵，提出了一種自適應三維小波變換結構，該結構能夠根據視頻序列的運動劇烈程度自適應確定幀組大小。
  20. Finally, simulation shows the performance of the mean delay, the mean buffer, and frame utilization compared with the wrr algorithm

    最後，論文將模擬結果與wrr調度演算法在平均時延、地面緩沖區大小、信元丟失率、 tdma幀利用率等方面進行了比較。
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