adaptive compression 中文意思是什麼

adaptive compression 解釋
自省式壓縮
  • adaptive : adj. 適合的，適應的。
  • compression : n. 1. 壓縮；壓緊；濃縮，緊縮。2. 加壓；壓抑。3. （表現的）簡練。4. 應壓試驗。
  1. This scheme adapts to hardware implementation too. using the scheme given by this paper relatively satisfying result is gained, comparing with jpeg and single adaptive huffman compression

    與應用jpeg的無損壓縮和單趟的自適應huffman壓縮方法比較，得出了較為令人滿意的結果。
  2. 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。
  3. Modeling and simulation of pulse compression radar based on an adaptive filter

    基於自適應濾波的雷達脈壓系統的建模與模擬
  4. Then we go to details of the ideas of compression algorithms based on ifs theory, such as range block search, fixed threshold, adaptive threshold, linear classification, and so on

    這些演算法包括：全局分塊搜索演算法、固定門限法、自適應門限法、線性分類法、四分之一塊灰度排列法和基於塊合併的壓縮演算法。
  5. Information technology - adaptive lossless data compression algorithm

    信息技術.自適應無損數據壓縮演算法aldc
  6. Aldc information technology - data compression algorithm - adaptive lossless data compression algorithm for information interchange

    信息技術.數據壓縮演算法.信息交換自適應無損數據壓縮
  7. Research on image lossless compression method based on adaptive bit - level arithmetic coding

    基於二值自適應算術編碼的圖像無損壓縮演算法研究
  8. Finally, lossless compression by means of integer lifting scheme is realized. after selecting a practical bases of lifting scheme transform, we put forward to two lossy compression algorithms based on adaptive transform and demonstrate its feasibility and validity by simulation and experiment

    實現了將整數提升框架應用於無損壓縮；選擇了一個實際可行的提升變換基庫，給出了兩種基於自適應變換的有損圖像壓縮演算法，實驗模擬結果證明了演算法的可行性及有效性。
  9. This algorithm increases the speed and accuracy of the motion vector search in intra - frame / inter - frame model selection, i proposed an adaptive selection method of intra - frame / inter - frame prediction model, based on tmn recommendation. in this paper, chapter one introduces the needs for low bit - rate video compression and relevant standards. chapter two first introduces briefly some common image compression methods, then emphases on the algorithms used in h263 + encoding and decoding

    本論文第一章概述了當今世界對甚低碼率視頻圖象壓縮編碼的需求以及相關的國際標準；第二章簡要介紹一些具體的圖象壓縮編碼方法，對于在h . 26x編解碼器中運用到的圖象壓縮演算法給予了重點介紹；第三章詳細探討了h . 26x系列標準，對于重點和難點部分作了詳細的闡述；第四章是具體的編解碼器設計以及核心演算法描述；第五章是h . 26x編解碼器在局域網視頻傳輸中的一個具體運用。
  10. In the paper, chapter 1 gives a comprehensive introduction of digital image compressing including its recent status, technical standards, classification in the world. chapter 2 introduces briefly the thought and ii procedure of vector quantization, describes lgb algorithm and vector quantization based on sofm neural network. chapter 3 discusses predictable coding in lossy and lossless aspects, analyzes adaptive predictable coding based on bp neural network, introduces the evaluation of algorithm on neural network in image compression. chapter 4 discusses the applications of mathematical transformation in image compression and does experiments related, analyzes the strategies of image coding in transformed domain. in chapter 5 images are decomposed and represented by wavelet transform, then discusses the characteristics and effects of wavelet functions in image compression, analyzes the wavelet coefficients after images are decomposed ; based on the theories and analyses in the prior chapters, the paper presents an image compression scheme and gives results. the test results shows that the image compression scheme is practical and helpful to map into the local content of images to get rid off redundancy, so that, it can require satisfactory results of image compression

    方案首先利用小波多分辨分析性質，對圖像進行小波分解，對分解后各子圖的小波系數進行了統計分析，針對各子圖的小波系數特點，對不同的子圖分別採用不同的壓縮方法，低頻子圖採用基於神經網路的自適應預測編碼，高頻子圖採用基於神經網路的矢量量化編碼，從而實現對圖像數據的壓縮處理。本論文第一章介紹了數字圖像壓縮處理的國內外當前的概況以及其技術標準和分類。在第二章，介紹了數字圖像的矢量量化技術的數學思想和過程，對lbg演算法和基於sofm神經網路的矢量量化進行了闡述、分析。
  11. Optimizing tip on adaptive arithmetic co - the arithmetic coding data compression method is very well - known

    算術編碼數據壓縮方法是非常著名的。
  12. Large - alphabet chinese text compression using adaptive markov model and arithmetic coder

    使用調適馬可夫模型與算術編碼之大字符集中文文本資料壓縮
  13. Adaptive field frame selection for high compression coding. in spie conf. image and video communications and processing, jan. 2003, 5022 : 583 - 593

    同時在某些區域，可以得到大於1db的編碼增益，大大提高了編碼圖像的主觀質量。
  14. This paper mainly discusses the design principles and chief techniques of a digital accessing system for power - line communication net ( plcn ). the technology of low bit rate speech compression high - speed modem based on plcn adaptive equalization to the channel anti - jamming and anti - fading are applied in this system. so speech tele - control data and tele - protection signals can be transmitted high quality in the band - limited channel

    該系統綜合應用了低比特率語音信號壓縮編碼技術、基於電力通信網的高速調制解調技術、信號傳輸的通道自適應均衡技術和抗干擾、抗衰減技術，可在帶限通道中高質量的傳輸語音、遠動數據和遠方保護等信號，具有較高的整體性能。
  15. An adaptive predictive coding based on image segmentation for lossless compression of ultrasonic well logging images

    基於分塊自適應預測的超聲測井圖象無損壓縮編碼
  16. 3 ) furtherly, an entropy encoder can compress the quantified values losslessly, and give a better overall compression result, too. in this paper, a new adaptive arithmetic coding scheme is given

    3 ）在熵編碼階段，比較了huffman編碼和算術編碼的優缺點，最後選取了一種自適應的算術編碼方案。
  17. For better performance in the circumstance of different hand - drawn shape input, an adaptive hmm ( ahmm ) structure is presented which combines single - band integral algorithm and an adaptive compression ratio control technique into one closed loop feedback recognition system, the ahmm can adaptively compress feature vectors according to geometry feature of input graphics, also can it adaptively adjust the feature compression ratio by feedback, this recognition structure achieve good performance in recognition

    為了使識別系統能夠更好的適應輸入圖形的變化，本文提出了一種ahmm識別結構，利用基於單邊積分的特徵壓縮演算法和自適應壓縮率調整技術構造了一種閉環反饋識別系統，既能夠根據圖形的幾何特徵自適應的壓縮特徵向量，又能夠通過閉環反饋調整特徵向量壓縮率，達到了很好的識別效果。
  18. On the basis of getting the gamut shells and gamut sections, an adaptive compression mapping method is designed and realized. the method ' s anchor point is selected according to the maximum chroma point of printer gamut, so the mapping distortion could be decreased to some extent in the maximum distortion subregions

    在獲取整體色域外殼與色域剖面對比圖的基礎上，設計並實現了自適應壓縮匹配演算法，該演算法按彩度最大點位置確定映射參考點的明度值，具有自適應性，可有效減小最壞子域的匹配失真。
  19. Adaptive compression algorithm

    自適應壓縮演算法。
  20. Based the research background of the remote video surveillance which makes real - time and adaptive compression and streaming video sequence necessary, this paper first does the deep research on video compression and coding which is the hardcore part of mpeg4 mainly from two facets

    遠程視頻監控要求對視頻圖像進行實時的壓縮編碼以及根據網路狀況自適應地對壓縮視頻流進行流化傳輸，因此視頻編碼器必須能夠進行快速的編碼和比特率控制。
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