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- The segmentation tests for synthetic and natural texture images prove the proposed segmentation method is more accurate and faster compared to geodesic active contour models. 对自然界真实图像和合成纹理图像的分割实验结果说明,与传统几何模型分割法相比,提出的分割方法精度高、速度快。
- Semi-Implicit AOS Schemes for MRI Segmentation Geodesic Active Contour Model MRI分割的几何活动轮廓模型的半隐式AOS迭代方法
- geodesic active contours model 测地活动轮廓模型
- Geodesic active contour model 测地线活动轮廓模型
- An AOS-based Improvement and Implementation for Color Image Geodesic Active Contour Models 基于AOS算法的彩色图像测地活动轮廓模型的改进与实现
- Geodesic active contour models 测地活动轮廓模型
- Geodesic active contour is a useful image segmentation method,but it may fail to segment the objects disturbed by complex noises. 几何主动轮廓线模型是一种有效的图像分割方法。但对于被噪声严重干扰的目标依然很难准确分割。
- The initial contour is extracted by basic morphological operation, and the exact contour is extracted through active contour model. 利用形态学的基本操作提取活体细胞的初始轮廓,运用活动轮廓模型提取准确的细胞轮廓。
- An automatic segmentation algorithm by means of active contour model to fuse multi-information is proposed. 摘要提出了一种采用主动轮廓模型来融合多种图像信息的运动目标提取算法。
- LBF model is one of the well-known region-based active contour models. 摘要 LBF模型是一个著名的基于区域的活动轮廓模型。
- Searching for the object's concavities of active contour model (Snake model) is a dynamic optimization problem. 摘要主动轮廓线模型凹陷边界点的寻优属于动态优化问题,由于其复杂性,传统方法不能准确搜索到最佳边界点。
- B-spline active contour model tracking algorithm based on the prediction of moment features is presented. 提出了一种基于矩特征预测的B样条主动轮廓跟踪算法。
- We get the continuous contour curve after using active contour model (GVF Snake). 对于分割后获得的细胞核轮廓利用活动轮廓模型进行了优化,从而获得连续的细胞轮廓曲线。
- A method extracting moving object was proposed by utilizing the Markov random field (MRF) and active contour model in video sequences. 针对视频序列图像中的运动目标分割,提出了将马尔可夫随机场模型和活动轮廓模型相结合的运动目标分割算法。
- Abstract: An active contour model based on the extraction of the appearance of brain cort ex is described in this paper. 摘 要: 活动轮廓模型模拟力学中的力平衡条件,通过反复迭代来提取大脑表面形态。
- In order to extract the edge of the Magnetic Resonance Imaging (MRI) series, a new algorithm based on an improved active contour model was proposed. 摘要为了提取核共振成像图像序列的边缘,提出了一种改进主动轮廓模型的边缘提取算法。
- To improve the region extraction accuracy, propose a novel method based on advanced active contour model for employing the apriori knowledge of the license plate. 为提高区域检测的正确性,利用新的改进的主动轮廓模型,利用先验知识确定精确的车牌边界。
- Therefore,according to features of the contours in fabric drape images,an active contour model(Snakes model)based on the gradient vector flow(GVF) field is proposed to recognize the edges of fabrics. 根据织物悬垂图像的边缘轮廓特点,提出采用基于梯度向量流场(GVF)的动态轮廓模型(Snake模型)来识别织物的边缘轮廓。
- A New Geodesic Active Contour Based on Attraction Field Regularization 基于边缘吸引力场正则化的短程线主动轮廓模型
- When the classical parametric active contour model(Snake) is applied to segment the image, an initial contour must be set near the boundary of ROI and the model cannot segment deeply concave regions accurately. 传统的参数活动轮廓模型分割图像时,要求初始轮廓线设置在感兴趣区域的边界附近,曲线在变形过程中难以分割深度凹陷区域。