image encoding 中文意思是什麼
image encoding
解釋
圖像編碼-
Beginning with the current satiations of net medicine, according as conformance statement of dicom standard, adopting oriented - object method, this article implements the followings : dicom storage service, including scu and scp. for many image type. reshowing of high grayscale image, encoding process 1 - baseline and jpeg - ls algorithm for compression and decompression of image. farther study the print meta service class and the complicated procedure
本文立足國內目前網路醫學的發展，以dicom標準中一致性聲明為準則，採用面向對象的方法實現了圖像存儲傳輸服務類通訊、高灰階圖像的重現， jpeg ? ls和編碼進程1的baseline演算法壓縮和解壓處理，並對列印通訊進行一步的研究。 -
Information technology - computer graphics and image processing - encoding for the image interchange facility
信息技術.計算機圖形和圖像處理.圖像交換設施用編碼 -
Iif information technology - computer graphics and image processing - encoding for the image interchange facility
信息技術.計算機制圖和圖象處理.圖象互換功能編碼 -
So the subjective iqa can not be used widely. today image encoding pursues low error rate and high compression ratio, which needs effective iqa
客觀保真度這一概念用來描述評價對象與參考圖像間的相似程度，即是對圖像逼真度的測量。 -
Firstly, based on conventional vq, a fast algorithm named equal - sum block - extending nearest neighbor search ( ebnns ) is presented, which not only can achieve the reconstructed image of full search algorithm but also can greatly reduce both the codeword search ratio and chip area. in order to improve coding efficiency, a new algorithm called correlation - inheritance coding is proposed, which is embedded in conventional vq system to improve compression ratio by re - encoding the indexes
首先，在普通矢量量化基礎上提出了等和值塊擴展最近鄰快速碼字搜索演算法（ ebnns ） ，該演算法在圖像畫質達到窮盡搜索演算法的前提下，大大降低了碼字搜索率和硬體實現面積；為了提高編碼效率，在相關性編碼方面，提出了相關繼承編碼演算法，對普通矢量量化后的編碼索引進行無損重編碼。 -
Dtv ( digital television ) technology integrates the most advanced image compressed encoding technology and the digital communication technology. it has become one of the focuses in the high - tech competitions. having the imitative in this field will take the lead of high technology in the future, and get great chance in the growing market
數字電視（ digitaltv ）技術是當今世界上最先進的圖象壓縮編碼技術和數字通信技術的結合，是當今世界高技術競爭的焦點之一，掌握了這一技術就可能搶佔到未來電子技術的制高點，控制新一代電子產品的市場，搶占商機。 -
3. brings forward a watermark method based on fractal theoretics this paper has a novelty that joins the fractal technology, dct and dwt transform, watermark technology together. fractal technology has strong vitality on the image encoding. dct and dwt transforms have broad applications on the image process. so this paper introduces fractal technology into watermark technology, brings forward fractal watermark technology in dct and dwt domain and tests the fractal watermark technology by many tests. fractal technology is a new thought and solved scheme without doubt
3 .提出了基於分形理論的數字水印方法將分形技術、 dct和dwt變換技術、水印技術有機地結合起來是本文的一大創新，分形技術在圖像編碼方面具有強大的生命力， dct和dwt變換技術在圖像處理方面有著廣泛的應用，因此本文將分形變換技術引入到數字水印技術中來，分別在dct域和小波域內提出了分形水印技術，並且通過大量的實驗證實了分形水印技術的可行性，這無疑是一種新的思想和解決方案。 -
It ' s reviewed for the coefficient classification of existing wavelet image encoding technologies. wavelet coefficient is clustered with gray structuring elements dilation and outputted in the form of fractional bit plane according to the different significance. zero tree structure is used to employ cross - subband dependency to promote the coding effort
在對現有的小波編碼器對系數的分類方法的分析下，通過灰度結構元的形態學膨脹運算對小波系數進行更細的聚類分析，按照重要性的不同以分數比特平面的形式輸出系數，通過零樹結構開發帶間相關性。 -
To address this need in the specific area of still image encoding, a new standard is currently being developed, the jpeg2000
靜止圖象壓縮是多媒體通信系統的重要組成部分。目前最普及的靜止圖象壓縮標準有jpeg ， jpeg2000等。 -
In the software design part, the image encoding is realized with huffman encoding on the bubbling up sorting method for 256 gray - color values. the result of the encoding and encoding efficiency are displayed in the list box. in the hardware design part, on the basis of the characteristic and development of the embedded system hardware, the code joint is realized with the fpga and vhdl
在紅外虛擬鍵盤的軟體實現部分，採用哈夫曼（ huffman ）編碼的方法實現了圖像編碼，利用冒泡法對256個灰度值進行排序，最後將編碼結果以及編碼效率等以列表框的形式顯示；在硬體設計部分，基於目前嵌入式系統硬體的特點及發展，採用可在線修改的現場可編程門陣列fpga （ fieldprogrammablegatesarray ）技術以及高速集成電路硬體描述語言vhdl （ veryhighspeedintegratedcircuitshardwaredescriptionlanguage ）等方法實現圖像處理中的碼字拼接功能。 -
Based on adaptive quad - tree fractal image encoding scheme, the concept and algorithm of peak signal noise ratio ( psnr ) based on the fractal codes is put forward, and is used to match the similarities between images
本文以自適應四叉樹分割的分形圖像編碼為基礎，提出了圖像的分形碼峰值信噪比的概念和演算法，在無須解碼的情況下，直接對分形碼來量化圖像間的相似性。 -
In this dissertation, some fast fractal image encoding and controllable progressive decoding scheme are proposed, as follows : ( 1 ) because of existed fast encoding methods are often at the cost of reconstructed image quality, or can only obtain poor speed - up ratio
為此，本文在快速分形編碼方面和漸進解碼方面作了以下研究工作: （ 1 ）針對目前許多分形編碼加速方法或者以犧牲解碼圖像質量為代價，或者加速效果不明顯的情況。 -
Error analysis and calibration of laser - scanning image - encoding 3d vision system
激光掃描圖像編碼三維視覺系統誤差分析與標定 -
A fast image encoding algorithm based on correlation predictive vector quantization
一種快速相關預測矢量量化的圖像編碼演算法 -
The new image encoding algorithm based on analyzing the characteristics of the wavelet transform and the disadvantages of the ezw is presented
摘要在分析小波變換后系數特點和零樹編碼演算法的基礎上，提出了一種新的演算法。 -
Fast fractal image encoding based on mean deviation - ordered
基於平均偏差排序的快速分形圖像編碼 -
In this dissertation, several speed - up techniques for fractal image encoding are proposed, as follows : 1
本文在快速分形編碼方面作了以下研究工作： 1 -
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。 -
It speeds up the color image encoding and improves the quality of the image much more, since it only encoding one of the color components
由於只對彩色圖像的一種分量進行分形編碼，該方法進一步縮短了編碼時間，提高了信噪比。 -
Author ： shiyanling tutor ： guoshengquan, nieming the image encoding and code joint functions are accomplished in this dissertation on the basis of the whole demonstration of the infrared virtual keyboard
本論文在對紅外虛擬鍵盤進行整體設計論證的基礎上，實現了圖像編碼和碼字拼接等功能。
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