樹形解碼 的英文怎麼說
中文拼音 [shùxíngjiěmǎ]
樹形解碼
英文
tree decoding-
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。A kind of multi level model of clock binary tree and its construction algorithm of clock signal based on multi - level genetic algorithm were proposed
摘要闡述了晶元的版圖設計中形成時鐘二叉樹的多級遺傳演算法，從理論上說明了該遺傳演算法的求解思路、編碼方式、適應度函數、遺傳運算元的設計等。The kernel of improvement is that fractal predictive encoding is imported into mzte, and wavelet coefficient is encoded in zte mode or in fractal mode according to in which mode the encoding error is minimum
這種改進的核心思想是通過引入分形預測編碼方法，根據具體情況，綜合使用零樹熵編碼和分形預測編碼方法對圖像小波分解系數進行編碼。Furthermore, good compression effectivity is presented in application to compression of pd gray intensity images. according to the research on difference degree between computational values of fractal features extracted from decoded pd images and that from original images, it is shown elementarily that the proposed method is effective for application in pd pattern auto - recognition system. ( 4 ) this paper brings forward pd pattern auto - recognition project based on the above recognition features and fractal compression of pd gray intensity images and designs the classifier with back - propagation neural network ( bpnn )
（ 3 ）研究了局部放電灰度圖像的四叉樹分形圖像壓縮方法，通過模擬實驗證明採用本文演算法能夠獲得一定的圖像壓縮比，在局部放電灰度圖像壓縮應用中顯示了良好的壓縮效果，進一步研究了局部放電解碼圖像的識別結果與原始圖像之結果的差異程度，研究結果初步表明該方法應用於局部放電模式自動識別系統中是有效的； （ 4 ）研究了基於局部放電解碼圖像的bpnn識別方法及，通過分析對解碼圖像的識別效果，驗證了設計的系統模式識別方案的有效性，同時表明該方案能夠滿足實地局部放電模式自動識別和遠程數據通訊及自動識別的需要。分享友人