weak image 中文意思是什麼
weak image
解釋
淺淡影像-
On the basis of image segmentation, this thesis mainly discusses the algorithm of automatic target tracking in sequence images on the sea. firstly, in terms of the characteristics of image on the sea, such as weak contrast between target and background, borderline between sky and sea, spoondrift and so on, a method called barycenter tracking which is based on intra - frame information from the sequence images is proposed, in which the threshold method is the key algorithm
在圖象分割演算法研究的基礎上，本文重點從兩方面討論了海上序列圖象中運動目標的自動跟蹤演算法:首先，針對海上圖象的特點，即背景與目標間的弱對比度、存在海天線、魚鱗光和目標拖尾等，設計了以閾值分割為核心的基於幀內信息的形心跟蹤方法。 -
2. based on studying canny operator and log operator, we take wavelet edge detection in allusion to smoothing image extremely and losing weak edge existed in gaussian filter
（ 2 ）在分析canny邊緣檢測演算法和log邊緣檢測演算法的基礎上，針對高斯濾波器存在過度光滑圖像和丟失緩變邊緣的問題，採用基於小波變換的邊緣檢測演算法。 -
We construct weak classifier by a haar feature ; then weak classifiers are combined to a strong classifier in a linear way. the final classifier is built in a cascade structure, which could reject most non - face samples in the early layer. also we use integral image to quickly calculate the feature and reduce the detection time
本文以簡單的haar特徵結合閾值構造弱分類器，通過adaboost學習選擇和集成弱分類器，最後按照分層結構把集成的分類器組合在一起；同時，在檢測過程中採用積分圖的方法計算特徵，保證了檢測的速度。 -
The old shanghai displayed in these films, different from the one in the 1930s films, is given a weak political image and characteristic of the internationality, consumption and vulgarity
與20世紀30年代電影中的上海形象相比，懷舊電影中的老上海淡化了政治色彩，被賦予國際化、消費化和世俗化特徵。 -
Firstly, e - hmm is used to parameterize face image, the output likelihood of the e - hmm is encoded to form the input vector and is sent to the ann. by taking advantage of the discriminative training of ann, the weak discrimination of the maximum likelihood criterion can be improved, and the recognition performance can be improved by means of the learning ability of ann
該混合識別網路用e - hmm的參數來描述人臉的整體性和局部細節性特徵，用e - hmm的輸出似然值序列組成ann的輸入矢量，利用ann的鑒別訓練能力來克服e - hmm的基於最大似然準則訓練演算法區分力較差的弱點，同時利用ann的學習能力來提高e hmm的識別性能。 -
Parametric active contour model to deal with automatic segmentation of weak edge medical image. based upon analyzing balloon force model, a minimum variation snake model is proposed and successfully applied to segmentation of weak edge medical image. in the model, variable force incorporating the information of foreground and background regions replaces constant force in the balloon snake model
高斯力和氣球力等傳統的參數活動輪廓模型難以處理弱邊界醫學圖像自動分割問題，在氣球力snake模型基礎上，提出最小方差snake模型，該模型將氣球力snake模型中的恆定氣球力修改為包含區域信息的變力，以目標和背景兩區域具有最小方差為準則，引導輪廓曲線運動。 -
For example, the research on the general strategy in developing products is inadequate ; the research on the environment and market is inadequate and short of prediction and this is responsible for the short - term effects of the products in the market ; the application of modern technology should be improved in developing products ; investment should be increased ; relevant policies haven " t been carried out properly ; and the transfer of scientific and technological achievements should be speeded up. next the essay analyses the current situations in jianshe group in exploring the motorcycle market. it points out jianshe group " s weak points in product quality, enterprise image, brand reputation and sales network
文章先從宏觀上對比分析中外摩托車產品的發展狀況，結合摩托車產品在國內、國外的需求和競爭的現狀，指出了我國摩托車工業仍有相當的發展空間，然後針對建設集團在產品開發和市場開拓這兩方面工作的具體現狀，做了深入剖析，首先是對產品開發工作，闡明了建設集團在產品開發中具有的人才、技術和經驗等優勢，同時也存在著許多問題，諸如對產品開發總體戰略的研究薄弱，對環境和市場的研究缺乏超前性和充分性而導致產品的市場短期效應，產品開發中現代技術的應用還需加強，產品開發要素投入的不足、政策的不到位以及科技成果轉換、轉化慢等等問題。 -
Whatever weak the present image of europe may be in comparison of the global us dominant force, its advantage is to exist and to offer an alternative that, at least on the economic front, has brought gains in prosperity and wealth redistribution on a massif scale in the relatively short time span of 50 years to a war ridden europe, unprepared in the fifties to make the necessary political and sovereignty concessions
在相較於美國獨強全球的軍事能力，歐洲看起來確實無法與其抗衡，但是歐洲模式的優點在它的存在提供了一個新的選擇，經過戰火蹂爛的歐洲，在短短的五十年之後，歐洲統合的模式在經濟上帶來繁榮，以及財富的平均分配，政治上也達成必要的政治和主權的讓步。 -
4. adaptive thresholds edge detection for image based on wavelet transform was presented to avoid losing weak edge
（ 4 ）提出基於改進的b樣條小波變換的自適應閾值圖像邊緣檢測演算法。 -
In order to make video surveillance systems operate normally in bad weather, image clearness technique is proposed in the paper which aims to enhance weak information by software methods
為了使監測系統在惡劣的天氣環境下仍然能夠正常工作，提出了惡劣天氣環境下的清晰化技術，以通過軟體手段來達到強化微弱信息的目的。 -
Comparing the personalities of single - child and non - single - child, the paper draws a conclusion : the single - child college students possess the personality advantages of high intelligence level, strong self - confidence and good self - image, strong independent consciousness. at the same time, they have some personality disadvantages like low creativity, poor adaptability, weak compression resistance, getting a - long bad with others, poor ability of independence and weak morality etc. according to the differential personalities of the single - child college students, the moral education in colleges should adopt effective measures, set up a moral education system integrating family, school and society to perfect their personalities
比較獨生子女和非獨生子女大學生，本文得出如下結論：獨生子女大學生具有智力水平高創造力低，親和需要強交際能力差，自我悅納程度高悅納他人程度低，獨立意識強獨立能力差，行為好強耐挫力低，道德認識和道德行為相背離的人格特徵，表現出優點和缺點交織並存的人格現狀。 -
Though avoiding noise disturbance, this method will lose some weak edge. so we take adaptive filter to sharp image edge in order to avoid losing image weak edge
採用自適應平滑濾波銳化圖像邊緣，再進行小波邊緣檢測演算法，提出改進的基於b樣條小波變換的邊緣檢測演算法。 -
But for some special medium materials, such as liquid crystal display controller pcb, magnifiers must be used to gather images to gain enough precision of inspection for the weak contrast between the basic board and the conductor. the images near the light axes are much cleared than that far away from the light axes, so the images can not be simply segmented by black and white and inspected with the methods of pcb which are based on the black white image
但對於一些特殊介質材料，如液晶顯示控制電路板的檢測，由於基板和導體之間對比度不大，而且為了達到檢測精度，必須採用放大鏡頭進行圖像採集，成像系統光軸附近的圖像成像質量較好，而偏離光軸較遠的圖像質量較差。不能通過簡單二值化來很好地分割圖像，而已有的印刷電路板檢測方法都是建立在二值圖像進行分析的基礎上。 -
As to the video signal, alarm signal, control signal, are all weak electricity signal, exceedingly easily be subjected to the jam, in case the power supply system does not steady, wave propag ation is greatly, the harmonic content of power source overtops, the veins wave factors are great unduly, and even power source equipment breakdown, outputting abnormal, will be about to affect the video signal image effect, and dependability cuts downs to the security and alarming system. we adopt fast fu lye ' s mutation rule - fft alternatives, by the way of carrying fft alternatives to the local junction circuit, regulated power supply, ups ' s power source, and switch power source, thereby diagnose every degree harmonious wave content of power souse, and abnormal coefficient, compared to the normal working situation. thereby diagnose out the working condition of the regulated power supply, ups ' s power source, and switch power source
如果有供電系統不穩定、波動大，電源的諧波含量過高，紋波系數過大，乃至電源設備損壞、輸出異常等情況出現，將會嚴重影響視頻信號的圖像效果，大大降低防盜系統的穩定性和可靠性，我們採用快速傅利葉變換原理，即fft變換，通過對市電、穩壓電源、 ups電源、開關電源等的電壓信號進行fft變換，從而得出信號中各次諧波的含量及信號畸變系數，並將其與正常工況下的參數進行對比，從而進一步診斷出穩壓電源、 ups電源、開關電源等設備的運行狀況；組成監控系統的設備長期處于工作狀態，往往由於設備散熱條件不好、設備老化故障等原因導致設備表面溫度過高，從而影響設備的正常運行，降低設備的使用壽命。 -
The developed simple m - s model is suitable for weak edge image segmentation by adjusting weighting coefficient. the experiments on tumor ct image segmentation show that geometric active contour model requires more computational load than snake model but it can converiently control the topology construct of segmented image
在腫瘤ct醫學圖像分割實驗中，通過比較參數活動輪廓模型與幾何活動輪廓模型可知，參數活動輪廓模型計算量小於幾何活動輪廓模型計算量，而幾何活動輪廓模能適應拓撲結構的變化。 -
" failure to legislate in hong kong will not only project a negative image of hong kong and breach the international obligations but also cause serious adverse effect on the commercial operations of the shipping and port industries of hong kong as hong kong may be perceived as a weak link in ensuring the security of the supply chain
他續說：香港若未能就此立法，不但會構成負面的形象，違反國際責任，而且對本港航運及港口業的商業運作，也會產生嚴重的不良影響，因為香港會被視為在供應鏈保安上較弱的一環。 -
In order to enhance the snr, the winner filter and the maximum summation filter were given. after analyzing the characteristic of the target image, the dissertation introduced several primary weak moving target detection algorithms, the algorithms based on direction projection and hough algorithm were selected. then the computer simulations of the hough transformation based on the maximum summation filter were completed
在對現有弱運動目標檢測演算法對比分析的基礎上，選取了基於方向投影的弱運動檢測演算法和基於hough變換的弱運動目標檢測演算法，同時對基於hough變換的弱運動目標檢測演算法進行了模擬實驗，分析了模擬實驗的結果。 -
For hyperspectral image, different bit plane images have different spectral correlation. the higher bit plane images have strong correlation while the lower bit plane images have weak correlation
在超光譜圖像中，各波段圖像高位平面圖和低位平面圖所具有的譜間相關性是不一樣的，高位的相關性遠遠大於低位。 -
A scheme of weak image watermark based on integer wavelets with parameter
基於帶參數整數小波變換的脆弱水印 -
Less smoothes in the locations with strong image features, and more smoothes in the locations with weak image feature ; minimal smoothes in the directions across the image features, and maximal smoothes in the directions along the image features
按照圖像特徵強的區域平滑程度小；圖像特徵弱的區域平滑程度大；垂直圖像特徵的方向平滑程度小，沿著圖像特徵的方向平滑程度大的原則平滑圖像。
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