texture domain 中文意思是什麼
texture domain
解釋
帖圖論域-
2 ) set threshold in stationary wavelet domain to separate edge and noise, estimated wavelet coefficients in texture area to reconstruct the interferogram
3 ）在靜態小波域設置濾波閾值以區分邊緣和噪聲，根據map準則來確定信號的小波系數，然後重建干涉相位圖。 -
Texture and magnetic domain of nanocomposite ndfeb permanent magnetic alloys
納米雙相釹鐵硼永磁合金的織構及磁疇 -
The experiments showed us : firstly, mediums with different magnetic and dielectric properties had different influence on the microwave - absorbing properties of spinel ferrite ; secondly, magnetic texture treatment greatly affected the microwave - absorbing properties of the spinel ferrite - based mixed material which contained single - domain particles of hexagonal ferrite, changing the matching thickness, the density of area and the position of absorption peaks and increasing the absorption quantity and the 10db bandwidth ; thirdly, the coupling effect between different layers affected the microwave - absorbing properties of the double - layer spinel ferrite - based mixed material, decreasing its matching thickness and density of area and increasing the position of absorption peaks
實驗發現： （ 1 ）不同磁性與電性的介質對尖晶石型鐵氧體吸波特性的影響不同； （ 2 ）磁織構化處理對含有六角晶系鐵氧體單疇顆粒的尖晶石型鐵氧體基混合吸波材料的性能影響很大，可以改變匹配厚度、面密度與吸收峰峰位，提高吸收量與10db帶寬； （ 3 ）對于雙層材料，層間耦合作用會影響其吸波性能，降低匹配厚度與面密度，提高吸收峰峰位。 -
Then the research of algorithms of texture - based image retrieval is devised from the following three aspects : 1. texture - based image retrieval algorithms in spatial domain : perceptual - based tamura texture feature is analyzed ; run - length texture analyzing algorithm is improved ; four laws " texture operators which perform better in texture analyzing are achieved
空間域紋理分析方法方面，分析了對應於人眼視覺感受的tamura紋理特徵，將遊程長度紋理分析演算法改進為遊程累加的紋理檢索演算法；總結出在基於紋理特徵的圖象檢索中四個有效的laws紋理能量運算元。 -
This scheme covers techniques of texture analysis, synthesis, texture mapping and 3 - d knitting pattern analysis of fabric. we discuss here the techniques related to texture. texture analysis uses frequend - domain, wavelet or mrf to get feature distribution of texture image, classes of texel and the rule of placement
本實現方案涉及到紋理分析、綜合，紋理映射，提花織物三維組織分析等技術，論文主要對與紋理相關的技術作一定的討論，紋理分析運用頻譜、小波分析或馬可夫隨機場建模紋理圖像在空間上的分佈特徵，紋理基元的種類和其分佈。 -
With the research on 3 - dimension reconstruction, a smooth processing algorithm is addressed to build realistic graphics combined with texture mapping. 4. with object - oriented method, we analyze and design and practice computer aided 3 - dimensional skull facial reconstruction software system, and construct the relation between problem domain model and software system model, design the object model and software framework based on model / view / controller structure
在實現計算機輔助顱骨復原的軟體系統開發中，採用了面向對象的方法進行分析和設計，將問題領域的模型與軟體系統中的模型直接映射起來，進行了對象模型的設計，並基於mvc結構進行了軟體系統體系結構的設計與實現。 -
Methods in space / frequency domain : a group of gabor filters are used in texture - based image retrieval ; by analyzing how the energy changes with the decomposing of wavelet, tree - structured wavelet transform in texture - based image retrieval is selected to use. as for similarity measurement of texture - based image retrieval, this paper demonstrates two data models related to the similarity measurement and proposes two kinds of multi - feature combination structures
在空間頻域聯合的方法中，將構造的一組gabor濾波器用於圖象紋理檢索；通過分析紋理圖象經過小波分解后的能量變化特點，提出了選用樹型小波分解方法用於紋理檢索，提高了檢索的有效性。 -
When the digital streaming video is transmitted on internet, it will be affected by the network, such as bandwidth, so the paper also deals with streaming video watermarking and its exclusive requirement. at the last chapter, an object - based watermarking algorithm has been presented. the watermarking algorithm for mpeg - 4 compression is devoted to address the influence from the rate scalability, based on static texture object in mpeg - 4 and watermarking in wavelet domain
在此基礎上針對視頻與圖像的異同點，分析比較了靜態圖像水印和視頻水印特點的異同，並且結合在internet上傳輸視頻時，網路自身的特性（比如帶寬資源等）對視頻流產生的影響，以及這些影響對視頻流水印技術的特殊要求，結合基於對象的視頻編碼標準mpeg - 4的特性，提出了在視頻對象中利用基於小波變換的水印方案。 -
2. methods in frequency domain : through a comparative study, wedge and ring feature of fourier transform performs better than other features based on texture spectrum. it represents the directivity, coarseness and regularity of an image
在基於頻率域的紋理分析方法中，分析了基於傅立葉變換的紋理分析方法，經兩組對比實驗，楔環特徵能夠很好的反映圖象紋理的方向性、粗糙性和規律性，在檢索中明顯優于基於頻譜的簡單統計特徵。 -
Statistical texture feature extraction based on wavelet compressed domain
基於小波壓縮域的統計紋理特徵提取方法 -
This paper proposed a blocking artifacts reduction algorithm based on feature analysis in wavelet domain in order to reduce blocking artifacts while preserving edge and texture information
提出一種基於小波域特徵分析的去塊效應演算法，目的是盡量消除塊效應的同時充分保護圖像的邊緣信息。
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