texture noise 中文意思是什麼
texture noise
解釋
紋理點-
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本產品採用本公司特製的「 889石膏粉」和「 888石膏粉」為基材，添加所需的特種材料精製而成；廣泛適用於高檔房屋室內吊頂、墻面裝飾，具有防火、隔音、耐水及美觀、強度極高、不變型、體重輕，薄且藝術圖案紋理清晰，可釘、鋸、刨、粘貼等優點，是環保飾材的首選。 -
At first, the paper confirms singular area by singular detection, then designs a series of low - pass filters that have different templates according to the different position in finger image for a local area, at last sets up gabor filter parameters according to the characteristics of fingerprint image. the improved enhancement algorithm has a better robust, and can preserve texture structure of singular area effectively. in binary noise clearance, the paper presents an algorithm that clears the biggish white speckles and black speckles
在指紋圖像增強方面，本文針對傳統的基於gabor濾波器指紋圖像增強演算法魯棒性差以及通常會改變奇異區紋理結構的缺點，對原有演算法進行了一些改進:首先通過檢測奇異點確定奇異區，然後根據局部區域在指紋圖像中的位置構建相應取值方式的低通濾波器並對該局部區域方向圖進行濾波，最後根據指紋圖像紋線的特點對gabor濾波器參數進行設置。 -
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。 -
For the rock texture, i duplicated parts of existing paintings and filtered them a few times with lighting effect tools and noise
關于巖石的材質，我復制了一些現有的圖像加上濾鏡，用了些時間做燈光效果和噪波。 -
This paper presented a novel denoising algorithm based on wavelet packet decomposition in order to wipe off noise mixed with texture lying in high frequency
為了有效去除與紋理信息同處于高頻的噪聲，基於小波包分解提出了一種新穎的去噪方法。 -
In the course of remote sensing digital image preparation, the paper, based on many experiments, chooses histogram match for radiation correction, texture filter method for strip noise reduction, and, with tm image in 1996 as the standard, carries out geometric correction and re - sampling of multi - band combined colored image by means of binary multinomial and closest pixel, with the error of one pixel
在遙感數字圖像預處理中，通過多次試驗，採用紋理濾波法消除條帶噪聲，以96年tm影像為參考標準進行二階多項式幾何精校正和最鄰近像元法重采樣，誤差控制在1個像元內。 -
An approach for quality assessment of the filtered images was proposed. after qualitative and quantitative assessment, some conclusions have been drawn : ( 1 ) spatial filters are affected greatly by filtering window size, the size of 5 5 presents best result ; ( 2 ) enhanced frost filter, enhanced lee filter and gamma - map filter smooth the speckle noise well with a small sacrifice of losing texture details and narrow edges, which are better than other popular spatial filters ; ( 3 ) the results show that the proposed filter retains texture and edges well, so more researches are expected
通過對jers - 1sar圖像的各種濾波圖像進行了目視評價和指標比較，得出如下結論: （ 1 ）各種空間濾波器受濾波窗口的影響很大， 5 5大小的濾波窗口濾波效果較好； （ 2 ）對比各種常用的空間濾波器，增強的frost濾波器、增強的lee濾波器和gamma - map濾波器在去噪和紋理、結構特徵保持方面效果最好； （ 3 ）小波濾波方法在保持sar圖像紋理細節方面表現出了很好的優勢，還有待進一步研究。 -
A wavelet visible watermarking algorithm is proposed based on noise masking, then the improvement is made based on texture feature of watermark image
摘要根據圖像的噪聲掩蔽性設計了一種小波域可見水印演算法，並根據水印圖像的紋理特徵對演算法作了進一步改進。 -
The image generated by this method takes on continuity and fine. the method relates to spot noise, filter, convolution, render and texture mapping
該方法涉及噪聲選取、慮波、卷積、繪制、紋理映射等技術，具有廣闊的發展前景。 -
First, original co - occurrence matrix feature parameters of wood were extracted in noise condition, earned on feature selection, and constructed parameter system of wood texture
首先在無噪聲的環境下提取了木材的共生矩陣紋理原始特徵參數，並對其進行特徵選擇，進而建立了木材紋理參數體系。 -
A major problem that is associated with most texture description methods is their sensitivity to scale, that is, the texture characteristics may disappear at low resolutions or may contain a significant amount of noise at high resolutions [ 3. 70, 3. 71, 3. 72 ]
主要問題與大多數紋理描述法的敏感度有關，即，在低解析度時紋理特徵可能消失，在高解析度時又可能包含大量噪聲。 -
We also propose a method generating ir target images from visible images in the same scene. by pre - generation ir depth texture images using the calculation software of atmosphere radiation propagation and considering the mechanism of the noise disturbance of thermal imager, we successfully realize the real - time generation of dynamic ir scene and its virtual walkthrough
提出了由可見圖像轉化生成場景目標紅外圖像的方法，採用了大氣輻射傳輸計算軟體和考慮熱像儀噪聲擾動機制的方法來預生成紅外深度衰減紋理圖像的模型，實現了動態紅外場景的實時生成和虛擬漫遊。 -
It is difficult for moving dim target to tracking and detect because the signal noise ratio ( snr ) of target is low and it has not texture etc. first of all, this paper introduces the state of researches of dim target detection and tracking in domestic and abroad
本文重點研究了弱小目標檢測及其跟蹤的方法。研究低信噪比弱小目標的實時檢測及跟蹤演算法，其困難主要為:目標信噪比低，無紋理特徵。
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