sharp image 中文意思是什麼
sharp image
解釋
清晰的影象-
The macula is an area on the retina that provides a clear, sharp image to our central vision
負責中心視力的黃斑區提供清晰而精細的影像。 -
To see an object distinctly, a sharp image of it must be formed on the retina.
為了清楚地看見一個物體，必須在視網膜上形成一個清晰的象。 -
This microscope is provided with achromatic objectives, wide field eyepieces, abbe condenser, adjustable built ? in light source, and coaxial coarse and fine adjustment with focus stop. this microscope with his wide field eyepiece gives a nice and sharp image and is designed in a very modem way, it is designed for clinical experiments and classroom demonstration in medical and hygienic establishments, chemical laboratory, agricultural scientific research nets, research institutes and colleges as well as for the routine examination and research purpose in bioloy, bacteriology, cytology and pharmaceutical chemistry
本顯微鏡採用消色差物鏡、廣角目鏡、阿貝聚光鏡，連續可調的人工光源及帶有限位置的同軸粗微動機構，視場廣闊、成象清晰、設計先進，可供醫療衛生機構、化學試驗室、農業科研系統、研究所及高等院校臨床試驗和教學示範，以及在生物學、細菌學、細胞學和藥物化學等領域作常規檢查和研究。 -
Shinaobi the image of a simple quick, sharp personality
史努比的形象簡單討巧，個性鮮明。 -
In the traditional wavelet transform, because the wavelet filter and coefficient is fixed, as a result, when the discontinuous signal is analyzed, it will produce a lot of big wavelet coefficients in the transition, which makes against the compression. in the image processing, some image is roughness, and it may has sharp edges and oddity parts
由於傳統小波變換的濾波器長度和系數是固定不變的，不能適應輸入信號而變化，這使得在分析非連續信號時，在躍變點兩側會產生大的小波系數;對具有尖銳邊緣、分段光滑或奇異點、圖文混合圖像處理效果很差。 -
Secondly, this paper mainly put forward different grey level threshold value segmentations of plane target after brief analyse the smooth and sharp image of image strengthen technology, segmentation for the overall situation, adopt the maximum variance method, the maximum entropy combine with adaptive threshold selection method, the maximum variance ration between two classes and in two classes ; segmentation for the part situation, has adopted the adaptive threshold value method ; to background more complicated segmentation, have adopted the two - dimentional maximum entropy method
其次，在簡要的分析了圖像平滑和銳化的圖像增強技術后，重點研究了飛機目標的灰度分割，提出不同的灰度閾值分割方法進行圖像分割，對于全局分割，採用了最大類間分割法、最大熵與一致性準則相結合法、最大類間類內方差比法;對于局部分割，採用了自適應閾值法;對于背景較復雜的分割，採用了二維最大熵法。 -
A clean - cut head helps present a sharp, orderly and professional image
一個輪廓鮮明的腦袋有助於塑造出一個精明、有條理而且專業的形象。 -
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。 -
It includes image collection, image processing, self - study, serial communications, data management and long - distance controlling. at the same time, the paper designs dynamic web database by utilizing network technology. the methods of image processing includes filtering, sharp, etc. the self - study system realizes the design of classifying model of glass - shell by interactive method
本文使用面向對象的vc + +語言，採用模塊化設計方法開發了包括圖像採集模塊、圖像處理模塊、自學習系統模塊、分類數據通信、數據管理及遠程選型控制模塊的軟體系統，並利用網路技術建立了動態網頁數據庫，使分類數據信息在企業局域網上得以發布。 -
Entropy of an image is to express the smoothness or homogeneity of the image. while computing in a local window, if there exist edges, the local image will not be homogenous, variation of the grayness will be sharp and the entropy obtained will be low. otherwise, the entropy will be high. given the threshold of entropy, it can be determined whether or not exist edges. because entropy operator is sensitive to noise, the effect is bad if it is directly used to detect edges. in view of the deficiency, the paper comes up with an edge detection method in which entropy operator is combined with noise removal. if the entropy computed is higher than the threshold, it will be necessary to determine whether it is caused by noise or by edges. thus edge detection and noise removal can be made at the same time. with this method satisfactory effect has been achieved by experimenting upon image with low ratio of signal to noise
圖像的熵用來刻劃圖像的平滑性或均勻性.在圖像的局部窗口中計算時，如果窗口中存在邊界，則窗口中的圖像不均勻，其灰度變化急劇，計算出的熵小；反之熵大.設定熵的閾值，即可判斷是否存在邊界.由於熵運算元對噪聲很敏感，直接用它進行邊界檢測，效果很差.文中針對這一缺陷，提出將熵運算元與去噪相結合的邊界檢測法，如果計算出的熵大於閾值，要判斷是噪聲的出現所引起，還是邊界的出現所引起，這樣，邊檢測邊界邊去噪聲.用該方法對信噪比較低的圖像進行實驗，得到了滿意的效果 -
The nne - striking linear structure resulted from the main fault is sharp - cut in the tm image
斷裂帶在衛星遙感影像上表現為鮮明的北北東向線性構造帶。 -
In order to enhance image quality, the article disposal a method by using method of color - gray transform, median filter and sharp image enhance
針對鍋爐火焰圖像在傳輸、成像過程中的特性，本文對採集到的火焰圖像做了色彩變換、中值濾波、銳化增強、偽彩色編碼等預處理工作。 -
Sharp image and easy to use
成像銳利，操作易 -
Not as many 3d effects, but a sharp image that feels real
第2級白銀級別很好。 3d效果不那麼強，但圖像很銳利，接近真實 -
Little if any visible compression. sharp image with many examples of 3d
第1級黃金級別沒有可見的壓縮痕跡，圖像銳利， 3d效果（立體感）很強 -
A mathematical formula ? the mirror equation ? defines how far apart the subject, mirror and support can be and still produce a sharp image on the support
使用數學公式鏡等式可算出物體、鏡子與屏臺三者可以相距多遠、而仍然能在屏臺上產生清晰的影像。 -
Secondly, for the image edge detection, methods including the gradient method, the sharp - processing method, and the hough transformation were used, and the contour tracing was also conducted
邊緣檢測處理部分採用了梯度處理法、銳化處理法、哈夫變換處理法，並對圖像作輪廓跟蹤處理。 -
The run stm program includes the control of scanning signal, supervise and control the running state, set the scan range, set parameters, set and acquire the clock, collect and save the image signal, etc. image manipulation functions includes : on the space of the wipe of speckle, smooth image, blur, step sharp image, laplace sharp, and automatically adjust contrast, etc
Stm運行程序包括掃描信號控制、運行狀態監控、設置運行參數，設置並獲得時基、圖像信號採集存取等等。圖像處理功能包括在空間域上的去斑、圖像平滑、模糊、圖像的梯度銳化、拉譜拉斯銳化，對比度自動調整等等功能，在頻域空間上完成數字圖像的傅立葉變換，並討論了理想高低通濾波。 -
By means of mallat " s multiscale analysis, we construct two type of arbitrary order cardinal b - spline wavelet. in order to avoid the loss of weak edge, take adaptive filter to sharp image edge. this is the improved image edge detection based on wavelet transform
本文以基於小波變換的邊緣檢測技術為基礎，在小波多分辨分析的框架下構造基於邊緣檢測的兩類b樣條單正交小波基函數，並改進現有的基於小波變換的邊緣檢測演算法。 -
Moreover, automatic aperture size selection ( single frame or double frame ), frame indexing, single corner positioning, and auto exposure control, individual functions that work together to improve productivity and image quality. automatic reduction and focus ensures sharp, correctly sized images every time
另備有自動孔徑尺寸選擇（單菲林格或雙菲林格） 、菲林格索引、單角度定位及自動曝光調校等獨立功能，能同時運作來改進影像質素及生產力。
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