contour model 中文意思是什麼

contour model 解釋
外形模型
  • contour : n 1 外形，輪廓；周線，輪廓線。2 等高線，恆值線；【電視】等場強線（＝contour line）。3 概略，大要...
  • model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
  1. Geodesic active contour model ( gacm ) was originally proposed by caselles as a novel approach for image segmentation and object exaction

    短程線主動輪廓模型（ geodesicactivecontourmodel ）是一種全新的圖像分割和目標提取方法，由caselles等人首先提出。
  2. 3 ) unwrapped interferogram after fringe edge detection using dyadic wavelet and edge linking by active contour model ( snake model ). 4 ) analyzed the effects of atmospheric factors to insar dem extraction and the turbulent character of atmospheric term

    3 ）利用二進小波對干涉相位圖的條紋邊緣進行檢測，並用主動輪廓線模型（ snake模型）連接條紋邊緣，在此基礎上對干涉相位圖進行解纏。
  3. 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。
  4. And afterwards, the mapping relationships between shape elements and controlling key characteristic parameters of curved contour surface of industrial sewing machine were established, and the contour model of industrial sewing machine by utilizing these feature parameters was constructed

    隨后，建立了形態要素與工業縫紉機外形曲面的關鍵控制特徵參數之間的映射關系，並運用這些特徵參數構造了工業縫紉機的外形模型。
  5. This dissertation proposes an algorithm to solve the problem by constructing transition contours using active contour model. the algorithm considers the transition contours construction as a growing process, so it is based on higher layer knowlege and can ensure that transition contours are similar to trunk contours and branch contours, and also reconstructed transition surfaces at branch points are smooth. the contours are connected using adjacent contours synchronous marching algorithm

    採用基於全局的柱體生長法來判斷斷層間輪廓的相互對應關系；針對輪廓線表面重建中的難點問題?分叉問題，提出了一種基於主動輪廓模型的過渡輪廓構造方法，這種方法從物體主動生長這一角度出發考慮過渡輪廓的構造，能夠產生綜合兩斷層上輪廓特徵的過渡輪廓，是一種基於全局性高層信息的有效輪廓構造演算法；利用相鄰輪廓線同步前進法進行輪廓拼接。
  6. We get the continuous contour curve after using active contour model ( gvf snake )

    對于分割后獲得的細胞核輪廓利用活動輪廓模型進行了優化，從而獲得連續的細胞輪廓曲線。
  7. A developed simple m - s model for image segmentation in geometric active contour model is presented based on intra - region similar and inter - region dissimilar properties. the model constructs an energy ( cost ) function, which is made of intra - region variations and weighting squares of subtraction of region mean values. using gradient - descent methods, the energy function is minimized and we get a curve evolution equation that segments image

    基於區域內一致性加權區域間差異性構造能量函數，利用最陡梯度法使能量函數最小化，提出了一種改進的簡化mumford - shah （ m - s ）圖像分割模型，該模型利用區域內方差描述區域內一致性，區域間平均灰度值之差的平方描述區域間差異性，實驗結果表明，通過調節加權系數，該模型對弱邊界圖像分割具有較強的適應性。
  8. Constantly changing curvature based active contour model

    基於恆定曲率變化的主動輪廓模型
  9. A tag tracking method based on improved active contour model and optical flow

    基於改進的主動輪廓模型及光流估計的標記線跟蹤
  10. In fact, now, most of the segmentation methods for the tagged left ventricle are alternating, the typical one of them is the active contour model ( snake model ) and it ' s deformation, which need to give a initial contour of the probably position of the object

    事實上，目前對左心室輪廓和標記線的分割都是交互的，典型的演算法是活動輪廓（ snake ）模型以及其變形方法，系統需要指定一個初始的左心室的大概位置。
  11. 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。
  12. Motion tracking of coronary vessel segment based on active contour model

    基於活動輪廓模型的冠狀動脈血管段運動跟蹤
  13. On the adaptive active contour model based on distance equalization

    基於距離均衡化的自適應性動態輪廓模型
  14. Active contour model tracking algorithm based on moment features prediction

    基於矩特徵預測的主動輪廓跟蹤演算法
  15. A coupled active contour model and its application in image segmentation

    一種耦合的活動輪廓模型及其在圖像分割中的應用
  16. Active contour model

    主動輪廓模型方法
  17. Automated segmentation of colored leukocyte images based on the active contour model

    基於活動輪廓模型的彩色白細胞圖像自動分割方法研究
  18. Parametric active contour model incorporating regions information was studied for image segmentation

    對于參數活動輪廓模型，研究區域信息對圖像分割的影響。
  19. The coarse position of moving targets could be obtained by statistically analyzing the difference image that contains motion information, thus the start - up problem of active contour model is solved, and a new color force is constructed according to the image color information

    通過對含有運動信息的差分圖像進行統計分析，可以獲得運動目標的粗略位置，從而解決了主動輪廓的啟動問題。
  20. After the discussion of several kinds of optimum threshold segmentation methods, a multi - feature vector space and three new criteria ( global comparison detection, geography priority privilege, equal opportunity for competence ) are developed for region growing control, a new region growing method is brought forward. at last the region splitting and merging, region clustering, neural networks, snake active contour model et al have been discussed

    提出了全局比較探測、面積測定及空間優先、競爭機會均等三個有效的準則，利用灰度、紋理多特徵矢量改進了傳統的區域增長演算法，並對紋理分析，神經網路分割和snake活動輪廓分割進行了有益的探索。
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