塊效應 的英文怎麼說

中文拼音 [kuāixiàoyīng]
塊效應 英文
blocking effect
  • 塊 : 名詞（古時佩帶的玉器） penannular jade ring （worn as an ornament in ancient china）
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 應 : 應動詞1 （回答） answer; respond to; echo 2 （滿足要求） comply with; grant 3 （順應; 適應） suit...
  • 效應 : [物理學] effect; action; influence
  1. At the same time, we applied this method into reduction of block effects in transform coding successfully

    我們還介紹了這種技術在消除變換編碼方塊效應中的成功應用。
  2. 2 ) processing image by using perona - malik equation evolves image to partly planar image. this is the main reason causing blocky effects

    2 ） perona ? malik方程處理圖像，是將圖像向分塊水平圖像過渡，這是產生塊效應的主要原因。
  3. The proposed algorithm used adaptive operators for every sub - band to suppress these energy - concentrated coefficients on the block boundary to reduce blocking artifacts in space domain

    通過為各個子帶設置自適應操作運算元去抑制塊邊界系數能量聚集現象，使得空域中的塊效應得到消除。
  4. It is well known that jpeg and jpeg2000 are still image compression standard with high performance at present time. so we choose them as our investigative base to compress image. my amendment in jpeg mainly includes self - adaptive huffman coding and reduction of blocking effect

    由於jpeg標準所提供的演算法還有進一步改進的可能，所以在文中將介紹如何對jpeg標準進行演算法改進，主要包括：自適應哈夫曼編碼、塊效應的消除；針對jpeg2000標準，將主要介紹jpeg2000標準核心演算法的實現以及如何用最大位平移方法實現感興趣區編解碼。
  5. Experimental results show when image compressing rate is high, decoded image of wavelet transform based compressing method can preserve objects outline well and has no block effect which may appear in dct block coding technique

    從運行結果可以看出，當圖像壓縮率較高時，使用基於小波分析圖像壓縮方案的解碼圖像能保持清晰的輪廓，無dct塊編碼壓的方塊效應。
  6. H. 26l / h. 264 is a new video compression standard provided by itu - t and iso / iec, which faces to very low rate video communication. it uses a new dct transform method as 4 * 4 integer dct. it can reduce block effect, while it is clear and easy to realizen, has high precision, computes fast and costs less memory

    H . 26l / h . 264是itu - t與iso / iec聯合提出的一種較新的面向甚低碼率視頻通信應用的視頻圖像壓縮標準，採用了一些新的編碼技術，使用了新的dct變換方法: 4 4整型dct變換，該變換具有減小方塊效應，演算法明晰簡單、易於實現，運算結果精度高且不會溢出，運算速度快，佔用內存小等優點。
  7. A computed tomography scan of the neck revealed variously sized low attenuation cystic lesions involving the sublingual and submandibular space, with extension into the parapharyngeal space up to the base of the skull, causing a mass effect on the surrounding structures

    電腦斷層顯示許多低密度囊腫?滿了整個下頜間隙及舌下間隙，並延著側咽間隙向上延伸至顱底，造成對周圍組織的腫塊效應。
  8. An advantage of wavelet - based video compression is that it offers more graceful image degradation at high compression ratios, and it also eliminates the block artifacts seen in dct compression

    由小波變換編碼實現的視頻壓縮在具備高壓縮比的基礎上，仍擁有較高的主觀視覺效果，避免了由分塊dct變換引起的方塊效應。
  9. The method includes split originality image region, filter, separately coding the lowest frequency sub - band coefficient, adaptively setting threshold of different image region, setting up flag matrix, and filtering after decoding to eliminate domino effect of split

    這種編碼方法主要包括：對原始圖像進行分塊、濾波；對最低頻子帶系數單獨編碼；對各塊圖像自適應地進行閾值設置；設立標志矩陣；解碼后進行濾波消除分塊效應。
  10. The method of this paper uses reasonable smoothing algorithm, and removes block - effect satisfactorily

    採用合理的平滑演算法，有效地消除了解碼圖像中的方塊效應。
  11. At present. the jpeg stationary picture compressing standard has a good compressing effect on middle and high compressing rate. but there exists a serious diamond effect at low compressing rate. on the side, jpeg standard can not very well make the needs transmitting mages by networks at low compressing rate

    目前的jpeg圖像壓縮標準，在中高碼率上壓縮效果較好，然而在低碼率的情況下，重構圖像存在嚴重的方塊效應，不能很好地適應網路傳送圖像的需要。
  12. Wavelet transformation is a new dip ( digital image processing ) technique. as its energy is more concentrated after the transformation, which contributes to the high compressed rate with good subjective and objective assessment. wavelet transformation deals with the whole image, so it can completely remove the block artifact

    小波變換是一種新興的圖象處理技術，它在變換域能量集中，所以在人的主觀、客觀評價良好的條件下可以獲得高壓縮比；而且這種變換是對整幅圖象進行處理的，因此能夠從根本上消除圖象的方塊效應。
  13. 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。
  14. The standard is designed to give a new technical solution for a broad range of applications, such as very low bit rate conversational services and entertainment quality broadcast, interactive video - on - demand services etc. for the enhancement of the coding efficiencies, the new standard adopts new tools as following : multiple reference pictures, variable block - size with seven block sizes in motion prediction, quarter - pixel accuracy for motion vector, short word - length integer transform, context - adaptive entropy coding and loop filter deblocking

    H . 264 / avc標準支持從低帶寬、高誤碼率的無線移動視頻通信到高帶寬、低誤碼率的有線視頻廣播等多種應用，因此，日益受到業界的關注。為了實現更高的編碼效率， h . 264 / avc標準採用了很多新的編碼技術，如多參考幀預測、多尺寸編碼塊模式、 1 / 4像素精度運動矢量、整數變換量化、基於內容的熵編碼、新型幀內預測、去除方塊效應的濾波器等。
  15. The blocking artifacts in space domain display horizontal line - shape effect, vertical line - shape effect and grid - shape effect in high frequency sub - bands of wavelet domain

    圖像空域中的塊效應，在小波域高頻子帶表現為平行線效應、豎直線效應或者網格效應。
  16. The simulation result shows that it has good performance in reducing blocking effects at different bit rates for different kinds of images and the calculation speed is very fast

    模擬結果表明在不同比特率下，對不同類型的圖像，新演算法都能得到較好的去塊效應效果，並且具有較高的運算速度。
  17. But there is obvious " block noise " in this transform coding method useing dct. and it is difficult to improve the compression performance

    然而利用dct作為主要技術的變換編碼方法存在著明顯的方塊效應，而且進一步提高壓縮性能很困難。
  18. An algorithm of adaptive post - processing to reduce the block artifacts in the block - based transform image coding techniques

    一種減少塊效應的自適應后處理演算法
  19. Experiment results show that the method can speed up the image encoding and remove the block offect

    該演算法能有效縮短編碼時間、消除塊效應、實現彩色圖像快速分形編碼。
  20. And bank kind share amount is not large, what hold market share very big however, form extended edition very easily piece effect, this also are other edition piece does not have

    而且銀行類股票數量不大，所佔市場份額卻很大，很輕易形成長期的版塊效應，這一點也是其他版塊不具備的。
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