image defects 中文意思是什麼
image defects
解釋
圖象失真-
Research of an approach to detect field defects of image intensifier
像增強器視場缺陷檢測方法研究 -
By the investigation and study about the main shops along streets in dali ancient city and qualitative evaluation and quantitative evaluation of dali tourism resourses, this paper presents the features of tourism resourses, performances and defects on the development of tourism in dali historical and cultural city. this paper, based on front analysis, make use of theories of urban image and theories of tourism spacial structure to make a study of optimization on tourism of dali historical and cultural city, to give sonic references for tourism resouces concervation and tourism development of dali, hope to attract attention to the concervation and tourism development of the historical and culcural cities
本文通過對大理古城沿街主要街道門面商業業態進行實地調研、對大理旅遊資源進行分類以及定性定量評價，指出了大理歷史文化名城旅遊資源的特色以及旅遊發展過程中取得的成績和存在的不足，在此基礎上，運用城市意象以及旅遊空間結構相關理論對大理歷史文化名城旅遊進行優化研究，力求對大理歷史文化名城旅遊的可持續發展有所幫助，並由此引起大家對中國眾多歷史文化名城旅遊可持續發展的關注。 -
Rays with high penetrating power are used to image defects in welds and metal castings
在工業方面，射線穿透力特強，可用作探測焊接點和金屬鑄件的裂縫。 -
5. so as to get integrated defect from the filter image, this paper addressed the method to integrate the interlinked defects and not completed defect
5 .為了從多通道濾波融合后的缺陷圖中提取出每一個完整的缺陷，使用了連通區域缺陷合併和不完整缺陷合併的方法。 -
Expoles an algorithm about bearing surface defects detection by support vector machines that is the new branch of machine learning, in which the defective area and non - defective area are treated as two different textures and are sampled respectively to be learned, in order to reduce dimension, the image data can be processed by pca
摘要提出一種基於支持向量機的軸承表面缺陷檢測演算法，該演算法把軸承中的非缺陷區域和缺陷區域分別看作兩種不同的紋理模式，利用主成分分析法（ pca ）對圖像進行降維處理，然後用支持向量機方法對兩類不同的樣本采樣學習，進行分類判斷。 -
Fast image processing technology for cast products surface defects based on machine vision
用於鑄件表面缺陷機器視覺檢測的快速圖像處理技術 -
Abstract aiming at the defects of diffusion function with lower diffusing speed and needing multiple round iteration to resist differential attack in the image encryption algorithm based on chaotic block cipher, a new chaotic image encryption algorithm based on output ? cryptograph mixed feedback was proposed
摘要針對現有基於混沌分組密碼的圖像加密演算法中，擴散函數擴散速度慢、需要多輪迭代才能抵抗差分攻擊的缺點，提出了一種新的基於密文和輸出混合反饋的混沌圖像加密演算法。 -
Due to dynamic complex background and defects of infrared image, which are low contrast between object and background, blurred edge of object and high amount of noise, objects detection and tracking is very difficult in this case
由於動態復雜背景，加上紅外圖像普遍存在目標與背景對比度低、目標邊緣模糊和噪聲大等問題，給目標的檢測與跟蹤帶來很大的挑戰性，目前國內外相關文獻還很少。 -
Third, use the software of matlab, extract the contour pels from the defect of experiment image. multinomial function and the interpolation function was to make the disperse datas change slide curve. after this, the defects were more analysed
第三，運用matlab軟體，從實驗圖像中取出有用的缺陷的輪廓象素，並採用多頂式和插值曲線擬合方法對離散數據進行處理，在此基礎上對缺陷進行分析。 -
2. researching on feature extraction of surface image defects, including state feature 、 grey - scale feature 、 textural feature 、 projective feature and fractal feature altogether
2 .對表面缺陷圖像進行了特徵提取，共研究了圖像的形態特徵、灰度特徵、紋理特徵、投影特徵及分形特徵這五類特徵。 -
In this thesis, based on related previous references, using the non - fourier law of heat conduction, applying the image method, expand method of wave function, multiple scattering of thermal waves in materials with subsurface defects are investigated. our research works are concretely as following
本文在分析了國內外相關文獻的基礎上，基於非傅里葉熱傳導波動方程，採用鏡像方法和波函數展開法，研究了固體介質中亞表面圓柱缺陷和球形缺陷對熱波的多重散射問題。 -
On the other hand, owing to its defects some disadvantages emerge under new circumstances : facing the increasing contradictions and disputes judges often think of conciliation as the best way of relaxing the tension, decreasing their work pressure and establishing good work performance. during the trial of some civil cases, the so - called " conciliation instead of sentence " and " conciliation against law " phenomena can often be found. if things continue in the way, the image of the people ' s court will be injured
但另一方面，新的歷史條件下的法院調解制度，由於自身存在的缺陷，又不可避免地產生出各種弊端，法官面對日益增多的矛盾糾紛，便將調解視為緩和矛盾糾紛、減輕工作壓力、創建工作實績的最佳手段，在審理民事案件過程中，不時地出現「以調代判」 、 「違法調解」現象。 -
The contributions of this dissertation is listed below. aiming at existing defects of traditional beeline detection by hough transformation ( ht ) arithmetic, such as large storage space consuming, imprecise beeline detection effect and information loss of image feature pixels etc, we suggest two new beeline detection methods. ( 1 ) based on infinite symmetry exponential filter and its recursion arithmetic, new beeline detection methods can get exact direction of image edge pixels in advance, so it reduces highly the calculation quantity of the conventional ht, and improves the speed and the precision of beeline detection greatly
本論文的主要研究成果列舉如下：針對傳統直線檢測霍夫變換（ houghtransform ， ht ）所存在的參數空間存儲量大，直線檢測不精確以及圖像特徵點信息丟失等缺點，提出兩種新的直線段檢測演算法： （ 1 ）提出一種基於無限對稱指數濾波的ht直線段檢測演算法，在進行邊緣檢測的同時，提前精確定位邊緣點的方向，減少了ht的運算量，提高了運算速度和檢測精度，而且整體演算法便於硬體的并行執行，使得實時處理成為可能。 -
After deep analysis of system structure and circuit design, we redesigned all of circuits of the thermal imager. with the hi - speed parallel processing ability of fpga and the event - intensive controlling ability of mcu, we improve image quality effectively, eliminate the image defects and by adopting human - machine dialog mode, make the way of debugging and controlling more intellectualized, and shorten the time of debugging greatly
通過對類熱像儀的系統結構及設計原理進行深入分析，將所有電路都重新進行了設計，利用fpga的高速并行處理能力以及mcu的事務密集型的控制能力有效的改善了圖象質量，消除了以往的圖象缺陷，並且採取人機對話方式使調試、控制手段智能化，縮短了調試時間。 -
On the basis of the new affine transformation and self - adapted quadtree im - age compression method, we bring forward a new image compression method. experiments show that the psnr can reach 28. 7db at the compression ratio of 22. 4 for 256 x 256 x 8 " lena " image, better than jacquin [ 1 ], fisher [ 13 ] and yao zhao [ 12 ] ' s method. at last, we point out the defects of the method and program, bring forward some ways to be improved
並介紹了用此演算法編寫的程序，給出了實驗結果，實驗結果顯示「 lena 」 256 256 8圖象在psnr等於28 . 7時，壓縮比可以達到22 . 4 ，比fisher ， jacquin ，和趙耀等人的結果都有一定程度的改進，文章最後指出了演算法和程序的不足，提出了一些改進的方向。 -
This paper presents the principles of various techniques to construct the image of defects in concrete structures using the elastic wave test
表面訊號經過適當處理后，便可顯現缺陷之位置或尺寸。 -
With highly testing precision and autoraaticity, this system can correct the defects of current image detection methods
該系統測試精度和自動化程度高，較好地解決了電泳膠片圖像檢測手段的不足之處。 -
At the time of image processing, both size and shape of defects may be analyzed and measured according to the sound pressure distribution of focusing probe. and essence of the defects can be judged
在處理圖像時，通過對聚焦換能器聲場中聲壓分佈的特性分析獲得了缺陷的尺寸和形狀，由此判定缺陷的性質，實現了對缺陷的定性和定量研究。 -
Surface defects inspection techniques based on machine vision and image processing. in this paper, the algorithms for defect classification based on bp neural network are discussed
帶鋼表面缺陷檢測系統是基於機器視覺和圖像處理，利用帶鋼表面的圖像信息來進行帶鋼質量檢測。 -
There ' re many image defects in class i thermal imager because of problems in design and machining, which also leads to inconvenient in assembly and debugging
類熱像儀由於設計和加工中存在的問題，導致圖象缺陷較多，並且安裝調試不方便。
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