1) watershed improved algorithm
分水岭算法改进
2) Improved Watershed Algorithm
改进分水岭算法
1.
Then,an improved watershed algorithm is used to segment motion region and its surrounding areas.
首先 ,根据多帧运动信息和高阶统计检测方法得到二值运动掩模图像 ,然后提出一种改进分水岭算法对运动区域及其周围部分进行分割 。
3) improved watershed
改进的分水岭
1.
In the proposed method,detected the initial motion regions by using a time-weighted temporal window,and segmented many approximately homogenous color-texture regions by improved watershed and spatial similarity criterion,built further merging results of temporal and spatial segment available on majority rule,refining them was based on spatial coherency and temporal continuity eventually.
初始的运动区域评估利用时间加权的时域帧窗,采用基于点的分割;而近似同质颜色亮度纹理区域利用区域之间的差异和区域内的相似,采用改进的分水岭分割和基于区域特征相似度的合并。
5) watershed algorithm
分水岭算法
1.
Research on initial contour selection of snake model based on watershed algorithm;
使用标识分水岭算法确定Snake模型的初始轮廓
2.
Segmentation for images of VCH-F1 based on improved watershed algorithm;
基于改进分水岭算法的VCH-F1图像分割
3.
Improved research for overlapping segmentation based on watershed algorithm;
一种改进的基于分水岭算法的粘连分割研究
6) watershed
[英]['wɔ:təʃed] [美]['wɔtɚ'ʃɛd]
分水岭算法
1.
Controllable watershed segmentation based on morphological multi-scale gradient;
一种程度可控的形态学多尺度梯度分水岭算法
2.
Combined unsupervised image segmentation using watershed and hierarchical clustering with MRF;
分水岭算法和基于MRF的层次聚类相结合的混合无监督图像分割算法
3.
In the algorithm watershed transformation is firstly used to extract Feature Points of Vein Pattern(FPVP) from the image of palm-dorsa vein pattern.
它利用分水岭算法提取出带有纹理特征信息的特征点FPVP(feature points of vein pattern);针对FPVP的不同的特征信息采用二阶矩和统计的方法进行多分辨率滤波得到DP(dominant points),每个DP都是多维的向量,用所有‖DP‖组成手背血管的特征向量;最后使用相关算法针对来自53个手背血管的265个样本进行了特征相关匹配实验,其最小错误率仅为4。
补充资料：分水
分水
fenshui
分水(fenshul)针灸穴名。见《兽医针灸汇编))o位于上唇外面，唇间旋毛正中，一穴。皮下是上唇固有提肌总健，其深面为鼻横肌，有上转动、静脉，上唇神经和颊上神经分布。施针时，紧握上转，用小宽针或三棱针直刺2厘米，出血。亦可用中宽针垂直刺入约1厘米，放血30一50毫升;毫针直刺3厘米「JL有醒神通络，止血镇痛作用。实验证明有升压、复苏、镇痛等作用。主治昏迷、中署、冷痛。配承浆作针刺麻醉可做头部手术。(孙永才)
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