波像圖 的英文怎麼說

中文拼音 [bōxiàngtú]
波像圖 英文
wave roses
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 像 : Ⅰ名詞1 （比照人物製成的形象） likeness （of sb ）; portrait; picture 2 [物理學] image Ⅱ動詞1 （在...
  • 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
  1. Rased on mixed - median filter for the removing noise of image

    基於混合中值濾波的圖像去噪處理
  2. Analysis of image compression processing based on wavelet transform

    基於小波的圖像壓縮處理分析
  3. The purpose of this study has two aspects : firstly, to determine the depth of occurrence of groundwater and to evaluate the groundwater level distribution in the oasis and desert ecotone, secondly, combining rs and gis by visual basic, in order to bring forward the means of making ground water depth map and advance making precision

    本研究有兩個目的，一是利用衛星遙感數據評價綠洲-荒漠交錯帶地下水位的分佈，藉助遙感圖像處理及分析軟體pci操作平臺，以landsat - 7etm +全波段圖像作為數據來源，建立了評價地下水位分佈的熱紅外遙感監測模型- - - arglutm模型。
  4. A image denoising method based on wavelet transformation

    一種基於小波的圖像降噪方法
  5. 2 - d systems are extensively used in process industry, digital filters, image and signal processing, etc. uncertainties also exist in 2 - d systems

    2 - d系統在流程工業、數字濾波器、圖像加強、圖像清晰化、信號處理等領域有著廣泛的應用， 2 - d系統也存在不確定性。
  6. This paper introduces present application status of some media for image ( video ) transmission and puts forward the idea of the image ( video ) transmission system based on transmitting over low - voltage power distribution networks, which does n ' t require special transmitting networks

    本文對目前的圖像（視頻）傳輸系統使用不同傳輸介質的情況進行了分析以後，提出了基於電力載波的圖像（視頻）傳輸系統的設計方案，該系統能夠免除鋪設傳統的圖像（視頻）傳輸網路。
  7. This algorithm decomposes and reconstructs a digital image using multi - resolution ratio of wavelet transform, analyzes the design method of compactly supported orthogonal filter, and realizes the image decomposition and reconstruction based on orthogonal wavelet

    本演算法利用小波變換的多解析度特性來進行圖像的小波域分解和重構，分析了具有緊支集的正交小波變換濾波器的設計原理，實現了基於正交小波的圖像分解與重構。
  8. Thus proposed to uses one kind of lifting scheme of wavelet ( two generation wavelet ) to carry on the picture inversion

    因而本文提出採用一種提升格式的小波（二代小波）對圖像進行變換。
  9. Image denoising based on wavelet domain wiener filtering

    基於小波域維納濾波的圖像降噪技術
  10. 2 ) to increase the difference, the non - linear transform function is used. the each pixel is computed by the average of a window ' s energy, which is gabor wavelets energy and the input feature vector of unsupervised classification

    2 ）對濾波后圖像進行非線性處理，以加大不同類之間特徵的差異，給出了計算圖像gabor小波能量特徵的計算方法，該能量特徵作為無監督分類器的輸入向量。
  11. And pick - up the information system needed, vectorization and design according to themes, and the output of productive maps by arcview gis3. 2 combining with the research achievement of the internet - bar management presentation of taian city after correction, matching, mosaic, convolution, resolution, making dom etc. then, the integer design and the particular design have completed and the functions of inquiry, editing, statistics and analysis to internet - bar information have realized

    通過糾正、配準、鑲嵌、濾波、融合等工藝製作正射影像圖（ dom ） ，結合泰安市網吧管理現狀的調研結果，運用arcviewgis3 . 2軟體對遙感正射影像提取出系統所需要的信息，分層矢量化和分層設計，輸出成果圖。在此基礎上，運用arcview3 . 2軟體進行泰安市網吧地理信息系統的整體設計和詳細設計，實現對網吧信息的查詢、編輯、統計和分析等功能，並由此為公安、文化、工商等泰安市網吧管理行政部門提出合理化建議。
  12. ? we justify the applicability of antisymmetry biorthonormal wavelets ( asbw ) to image coding by a number of experiments, and found that the performance of some selected asbws is at least the same as the famous 9 _ 7 wavelet, which is a symmetry biorthonormal wavelet. however asbw has a potential advantage, namely extracting image edges from the coefficients decomposed by asbw, it may give a way to feature extraction from image compression data domain without completely image reconstruction

    它的性能和目前在壓縮編碼中常用的9 - 7對稱雙正交小波可以比擬，但是由於反對稱雙正交小波還有如下潛在優點，即從壓縮數據域中不經重構圖像即可提取圖像邊緣，故應對反對稱雙正交小波在圖像編碼中的地位予以充分重視。
  13. This thesis analyzes the image - coding algorithm based on wavelet, rapid dct algorithm and diamond compensation algorithm

    本文主要研究基於小波的圖像編碼演算法及快速dct演算法和鉆石運動估值演算法。
  14. This series is composed of three parts : image code algorithm based on wavelet, dct coding algorithm and diamond movement compensation algorithm

    本文由三部分構成：基於小波的圖像編碼演算法、 dct編碼演算法以及鉆石運動估值演算法。
  15. But in practical image, edge detection becomes a problem because of the using wavelet to transform the image into approximate express that undertake the filter of the high frequency part by original image

    提出一種利用小波把圖像分解成近似部分和細節部分，近似部分是原圖像對高頻部分進行濾波所得的近似表示。
  16. The simulation results show the proposed method can effectively filter the impulse noise and deduce the negative impact on image smoothing by the median filter. ( 2 ) for the feature extraction, an improved barnard - log feature extraction algorithm is proposed

    並通過模擬說明該演算法能夠比較好的濾除沖激噪聲和減小中值濾波對圖像引入的平滑效應; （ 2 ）針對特徵提取問題，採用與log特徵聯合操作的方法，改進barnard特徵提取演算法。
  17. This thesis firstly gives a detailed analysis of the mechanism of pulse - coupled neural networks ( simplified as pcnn ), and then emphasizes its applications on image noise removal and edge detection

    本文在分析脈沖耦合神經網路（ pulse - coupledneuralnetworks ，以下簡稱pcnn ）工作機理的基礎上，著重研究了它在圖像濾波和圖像邊緣檢測中的應用。
  18. Secondly, image enhancement technique based on linear filtering is adopted. a new image segmentation method by means of automatic multilevel threshold is given, which realizes partial multilevel threshold segmentation based on image region partition of gray - level position projection, removes the influence of uneven illuminance or uneven gray - level distribution on goal recognition, and resolves the problem of error segmentation caused by threshold step between adjacent regions by threshold transition. the method has well robustness

    在圖像處理時，採用基於線性濾波的圖像增強方法，並提出了一種新的自動多閾值圖像分割方法，該方法以基於灰度位置投影的圖像分區實現局部多閾值分割，克服了不均勻照明或不均勻灰度分佈對目標識別的影響，同時，通過閾值過渡很好地解決了相鄰區域閾值「階躍」引起的錯誤分割問題，具有很好的魯棒性。
  19. Investigation using remote sensing ( rs ) technology can breakthrough the limits of traditional methods, make full use of its capability of integration, visualization, rapidity and vast - dimensions analysis, and get better results the paper takes the up - to - date landsat - 7 etm + data, which is the most widely used, and quickbird data, which has the highest resolution nowadays, and according the features of the data and landslides, processes the quickbird data with 1 : 10 000 dem orthophoto correction and the landsat - 7 etm + data as follows : ( 1 ) selecting optimal spectrum band : selects 753 bands as the optimal bands ; ( 2 ) image intensifying : selects the principle components processing method on the basis of comparing several image intensifying methods ; ( 3 ) rigour geometric direction : corrects the geometric distortion of the map ; ( 4 ) image fusion : mainly takes his space transform fusion and resolution fusion method, and acquires maps with higher spectrum resolution as well as space resolution. after that, the visual effect of the image has been enhanced, and the interpretation precision

    採用遙感技術，可以突破傳統調查方法的限制，發揮其宏觀、綜合、直觀、快速的特點，取得更好的效果。論文選取目前應用最廣的陸地衛星最新系列landsat - 7etm +數據和空間解析度最高的商業衛星quickbird數據作為主要的數據源，根據數據的特點及滑坡災害應用特徵，對quickbird遙感數據則基於1 ： 10000dem進行了正射校正，對etm +遙感數據進行了波段優選，選取了753作為最佳組合波段；圖像增強，通過各種增強處理方法的效果對比，選擇主成分分析法對圖像進行增強；幾何精校正，糾正圖像的幾何變形；影像融合，主要選取了效果較好的his空間變換融合和解析度融合，得到的圖像既具有較高的光譜解析度，同時也具有較高的空間解析度。經過上述數字處理，較好地改善了圖像的視覺效果，提高了圖像解譯的精度。
  20. In the motion detection a method which is based on time and space is used for it can detect harmful invade object in spite of surroundings inteferre. in addition, after got the image of objects, the rectangle frame technique is used to fill the hole. in my design another part is multi - objects image tracking which is a new technique and it integrates image processing, automatic control and computer science. this technique can automatically acquire objects from image signal, get objects " position information then track them with the aid of dome

    本文中提出了若干有價值的新思想、新方法，完成了以下內容：首先，提出了數字視頻監控的功能結構，描述了數字監控系統的組成、特點和發展現狀；然後研究了適合於跟蹤監控的攝像機坐標系，提出了一種雙角度攝像機坐標以適合本系統的實際應用；討論現場圖像的預處理，其中包括灰度級變換、噪聲濾波和圖像恢復；在運動監測中，比較了幾種常用的運動檢測方法的優缺點，提出了一種基於時域和空間域的圖像檢測方法；另外，在得到運動物體的圖像時，採用矩形框技術填充由於差分圖像造成的孔洞，此方法簡單可靠，有較大的實用性。
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