1) shape descriptor
形状描述子
1.
Selective image segmentation method using shape descriptor;
一种利用形状描述子的选择性图像分割方法
2.
New geometric feature shape descriptor;
一种新的几何特征形状描述子
3.
With analysis and calculation,based on image normalization,several shape descriptors are defined,then their statistical histogram are calculated.
针对水下声呐图像目标检测与识别问题,在图像规格化条件下,定义了几种不同的形状描述子,并统计计算描述子直方图,定义了几种不同的直方图匹配测度函数用以计算直方图间的相似性。
2) shape context descriptor
形状内容描述子
3) 3D shape descriptors
三维形状描述子
1.
A novel method is proposed to construct 3D shape descriptors by extracting rotation invariants of 3D models.
给出了大量试验结果,验证了此描述子的性能要优于其他现有的三维形状描述子。
4) shape descriptors
形状特征描述子
1.
The method proposed in this paper is:using three types of shape descriptors to extract feature,multilevel dominating eigenvector estimation criteria was used to reduce redundancy,and finally,using SVM as the classifier.
采用3种形状特征描述子提取特征,再利用多级主特征向量评估准则进行特征融合和降维,最后使用SVM进行分类。
5) shape representation
形状描述
1.
New Method of 2D Shape Representation and Edge Smoothing;
新的二维形状描述方法与边界平滑
2.
Shape Representation Based on Graphs;
基于图的形状描述方法研究
补充资料：储层描述(见油气田储层评价)
储层描述(见油气田储层评价)
reseroir evaluation of oil and gas field
储层描述(reseroir evaluation of 011 and gasfield)见油气田储层评价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条