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- active contours module 主动轮廓模型
- 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。
- We also compared H0,H1 and variance active contours in space and frequency domains. 最后给出了H0,H1和方差主动轮廓在频域与时域的分析。
- 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。
- In the active contour method, we need to set parameters in the Mumford-Shah function. 中文摘要在电脑视觉与图形识别的应用系统中，影像分割是一个很重要的技术。
- 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。
- Graph Cuts Based Active Contours(GCBAC) approach is a combination of the optimization tool of graph cuts and the iterative deformation idea of active contours. 基于图割的活动轮廓算法是一个结合图割优化工具和活动轮廓模型迭代变形思想的目标分割算法。
- 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。
- M. Kass, A. Witkin, and D. Terzopoulos, "Snake: Active Contour Models,"International of Computer Vision, 2, pp.321-331, 1988. 罗美铃，"可调式自然日光模拟光源之制作"，硕士论文，国立中央大学光电科学研究所，桃园，2006
- 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。
- 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。
- 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。
- The prior information of active contour with global translation preference can be interpreted as the velocity field along the evolving contour with equivalency preference. 演化轮廓具有的全局平移优先性可以理解为沿轮廓的速度场具有相等的倾向。
- 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。
- An implementation method of GVF field using multilayer cellular neural networks (CNN) is proposed, which is combined with expanded and thinned model of CNN to realize the image segmentation strategy of active contours. 提出了利用多层细胞神经网络实现梯度矢量流GVF场的方法;并与扩展、细化的细胞神经网络(CNN)相结合来实现动态轮廓的图像分割.
- 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。
