To restrain the over segmentation of watershed transform, Phase congruency gradient should be marked before the segmentation.

基于分水嶺變換的圖像分割性能在很大程度上依賴于用來計(jì)算待分割圖像梯度的算法。

Aiming at the circumstances that skull and the gore are conterminous in the CT image of encephalic hemorrhage,a segmentation algorithm on the gore recognition is designed with the integration of edge detection,region growing and threshold segmentation.

針對顱內(nèi)出血CT圖像顱骨與出血塊相接的情況免费一看一级毛片久久，設(shè)計(jì)了一個(gè)集邊緣檢測黄色精品视频免费观看、區(qū)域生長久久无码日韩毛片乐播、閾值分割于一體的出血塊識(shí)別算法伊人黄色网，并通過計(jì)算機(jī)模擬實(shí)驗(yàn)實(shí)現(xiàn)了出血部位的識(shí)別與自動(dòng)分割日韩系列在线精品视频免费观看网站，為出血量的定量計(jì)算奠定基礎(chǔ)。

In this thesis, two methods, called stepwise threshold segmentation and contour map threshold segmentation, are proposed.

本文提出了循環(huán)遞增閾值分割法和等高地圖分割法這兩種圖象分割算法国产在线观看精品一区二区三区91，較好地實(shí)現(xiàn)了激光掃描共焦顯微生物醫(yī)學(xué)圖象的目標(biāo)分割亚洲日日日日。

During the process of model smoothing, there is an uncertain weight threshold, which is discussed in detail for scientific evaluating.2. In the part of "3D Model Segmentation", the vector of Gauss-Mean curvature, that of Max-Min curvature, that of RMS-Absolute curvature are compared through their performances in segmentation.

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Besides, because of diversity of biochip image, the shape of some spots can not be uniformly circular. Solved the problem of coarse segmentation and modification of deflexion angle, a method of tracking local spots profile—Template snake model has been proposed in the paper, it can recognize the target from roughness to precision step by step, so to guarantee the precision and efficiency of segmentation.

此外欧美性情一级A片黄黑白配，由于生物芯片多樣性特點(diǎn)成年人黄色欧美，某些芯片樣點(diǎn)外形并不一定是簡單的孔徑問題，本文在比較徹底地解決了樣點(diǎn)粗分割及偏轉(zhuǎn)角校正后久久一级片视频，提出了局部區(qū)域的樣點(diǎn)輪廓跟蹤方法——Template snake模型酒店情侣A级毛片，實(shí)現(xiàn)由粗到精的宏?duì)疃嗄繕?biāo)分層識(shí)別策略亚洲综合爱爱12p，既保證了樣點(diǎn)分割的正確率免费视频精品一区二区三区，又加快了執(zhí)行速度。

In the video segmentation method based on DEMD, the intrinsic mode function with the lowest frequency is discarded and a simple and effective motion compensation method is adopted. As a result, the video segmentation method is no longer sensitive to abrupt change of luminance, object motion in shots, motion and zoom in/out of cameras, so that the precision of detecting shot boundaries is improved.

基于DEMD的視頻分割方法除去視頻幀中反映圖像內(nèi)光照分布與能量的最低頻率固有模態(tài)函數(shù)(intrinsic mode function一级做一级a做片性视频，IMF)分量卡通动漫亚洲综合第21页，并選擇一種簡單有效的運(yùn)動(dòng)補(bǔ)償方法，解決了傳統(tǒng)基于直方圖方法對光照突變女人十八级毛片、鏡頭內(nèi)物體運(yùn)動(dòng)和鏡頭運(yùn)動(dòng)及拉伸的敏感問題免看一级a一级久久，減少了鏡頭邊界識(shí)別的誤檢率，在保證召回率不受影響的前提下提高了視頻分割的精確度精品亚州第一页。

By defining a discriminability function and utilizing some images with synthetic defects, a parameter selection method is proposed to adapt to various fabric types when the Gabor filter bank is applied in defect segmentation. It is argued that only the real part of Gabor filter works during segmentation; the radial orientation can be limited to horizontal and vertical direction; the radial frequency and the length of the FIR filter should depend on the basic frequency of the fabric texture.

本文通過定義分辨力函數(shù)在线无码高清不卡，以合成疵點(diǎn)圖像為研究對象，提出了在實(shí)時(shí)應(yīng)用中對各種不同的紋理圖像能快速確定Gabor濾波器組參數(shù)的方法：疵點(diǎn)分割中只需用到實(shí)Gabor濾波器av小次郎网站；方位角只需取水平和垂直方向国产九九久久精品视频，徑向中心頻率和FIR濾波器長度的選取依賴于布面紋理的固有頻率。

With regard to the over-segmentation of watershed algorithm and the characteristics of the slice images of the digitized Chinese No.1 female dataset,a new segmentation algorithm that can effectively eliminate local minima and noise disturber was presented.

針對分水嶺算法存在的過分割問題以及VCH-F1切片圖像的特點(diǎn)四房播播综合在线，提出了一種能夠有效消除局部極小值和噪聲干擾的分割方法美女被操黄片。

This paper study classical segmentation methods and put forward a kind of synthetic segmentation method based on fractal parameter, the secondary statistics eigenvector of gray value.

本文在經(jīng)典分割方法的基礎(chǔ)上，提出了基于灰度的二次統(tǒng)計(jì)特征量－分形參數(shù)的圖像分割綜合法韩国三级在线播放。

In image segmentation, whether or not find the eigenvector that can validly describe target area will directly influence the effect of segmentation.

在圖像分割中在看看的网址你懂的，描述目標(biāo)區(qū)域的有效特征向量直接影響分割的效果。