histogram equalization造句
例句與造句
- The application of changed histogram equalization in image enhancement
變換的直方圖均衡算法在圖像增強(qiáng)中的應(yīng)用 - Experimental results demonstrate this method is better than histogram equalization under this circumstance
實(shí)驗(yàn)結(jié)果表明，與直方圖均衡方法相比，此方法效果較佳。 - In the facet of pre - transact of ir image , the traditional smooth spatial filter and histogram equalization are analyzed and intruded first
論文在紅外圖像預(yù)處理方面,首先分析了傳統(tǒng)的空間濾波技術(shù),并著重介紹了平滑空間濾波器。 - The traditional image enhancement approaches include gray - scale transformation , histogram modification , histogram equalization , image smoothing and wiener filtration
傳統(tǒng)的圖像增強(qiáng)方法有灰度變換、直方圖修正、直方圖均衡、圖像平滑和維納濾波。 - There are several effective methods which are used to improve image contrast , such as piecewise linear stretch , histogram equalization and histogram normalization and so on
采用圖像對(duì)比度增強(qiáng)的方法改善影像灰度反差。主要的對(duì)比度增強(qiáng)方法有分段線性增強(qiáng)、直方圖均衡化和直方圖正態(tài)化等。 - It's difficult to find histogram equalization in a sentence. 用histogram equalization造句挺難的
- In addition , we proposed an adaptive histogram equalization method with variant window size over each pixel . this method produces more appropriate window size for each pixel than others
與已有的方法相比，由該方法生成的窗口大小能較靈活地適應(yīng)了圖像中不同區(qū)域的灰度分布，取得了較好的結(jié)果。 - In this thesis , the preprocessing work includes histogram equalization and gray normalization . this preprocessing improves image quality , and eliminates the effects of illumination difference on the images
本論文在預(yù)處理階段通過對(duì)灰度直方圖修正、灰度歸一等工作改善了原圖像的質(zhì)量,使光照不均勻?qū)D像識(shí)別的影響降低。 - In this paper , firstly the micro - areas image acquisition is introduced . secondly , in order to enhance the useful characteristic , the image pre - processing is taken by histogram equalization and modified median filter
論文首先實(shí)現(xiàn)了微區(qū)圖像的采集，為了增強(qiáng)圖像的有用特征，采用灰度級(jí)修正和噪聲抑制的方法對(duì)圖像進(jìn)行了預(yù)處理。 - Besides , several contrast enhancing approaches were compared in the thesis , including histogram equalization , homo - filters , and wavelet transform . an algorithm based on the polygon approximation is developed
本論文對(duì)比了現(xiàn)有的一些圖像對(duì)比度提高的方法，包括直方圖均衡化、同態(tài)濾波器和小波同態(tài)濾波法在水下圖像對(duì)比度增強(qiáng)中應(yīng)用的效果。 - This paper puts emphasis on image processing which makes use of histogram equalization method for image enhancement , which making engineer effectively analyze and making certain flaw , abrasion , bend of wall of a well
文中著重介紹了圖像處理部分，使用直方圖均衡化等方法對(duì)井下圖像進(jìn)行圖像增強(qiáng)處理，使工程人員能夠更有效的分析和確定井壁裂紋、磨損、彎曲等狀況。 - It increases defect ’ s display definition through infrared image ’ s histogram equalization and computing maximum contrast image , amplitude image and phase image of infrared image sequences , consequently it increases the capability of defect detection
通過紅外圖像的直方圖均衡化,計(jì)算紅外圖像序列的最大對(duì)比度圖像、幅值圖像和相位圖像,提高了缺陷的顯示清晰度,從而提高了缺陷檢測(cè)的能力。 - An algorithm for night vision image enhancement based on dualistic sub - image and two dimensional histogram analysis is brought forward in this dissertation . it can eliminate the drawback of traditional histogram equalization that the fine part is not easy to control and protect
該算法克服了通常的直方圖均衡算法的難以控制圖像整體增強(qiáng)效果的不足，得到了質(zhì)量較好的增強(qiáng)后圖像，提高了目標(biāo)的識(shí)別率。 - By adjusting the gray value of pixels after histogram equalization , this thesis puts forward a method called histogram equalization of preserving gray scales . it enriches the gray levels and dispels the infection of the gray level amalgamation to some extent
通過調(diào)整直方圖均衡化后像素的灰度值,給出了保留灰度級(jí)的直方圖均衡化方法,豐富了圖像的灰度層次,一定程度上消除了灰度級(jí)合并對(duì)圖像帶來(lái)的影響。 - Two methods , histogram equalization ( he ) and local area histogram equalization ( lahe ) , which are in common usage today , are not satisfactory if the image contains small , relatively uniform regions where exists objects or other details of interest
當(dāng)我們感興趣的信息包含在圖像中相對(duì)較小且灰度分布較均勻區(qū)域時(shí)，兩種廣泛使用的直方圖修正方法即直方圖均衡( he )和局部直方圖均衡( lahe )都不能增強(qiáng)這一部分信息。 - This article introduces gray image processing technology . firstly , in order to eliminate noise , optimize image and get precise edge feature , a series of preparations can be done to fracture image such as histogram equalization , binarization , edge enhancement , and so on
本文采用灰度圖像處理技術(shù)，首先對(duì)疲勞斷口圖像進(jìn)行直方圖均衡化、二值化、邊緣增強(qiáng)等預(yù)處理來(lái)消除噪聲，優(yōu)化圖像，以得到精確的邊緣特征。
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