刘洁琳,刘杰,朱翔宇

• 1:北京交通大学计算机与信息技术学院

摘要(Abstract)：

骨龄是衡量少年儿童骨骼发育程度的重要指标.桡骨,作为骨龄评估中的特征骨块,其年龄对骨龄的预测具有重要意义.为预测桡骨骨龄首先需要准确分割桡骨,本文通过基于随机森林回归投票的约束局部模型算法,通过多形状模板的建立,实现桡骨的自动分割,为后续桡骨骨龄的预测提供可靠的依据.

关键词(KeyWords)： 桡骨;骨龄;随机森林回归投票;约束局部模型

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(81571836)

作者(Author): 刘洁琳,刘杰,朱翔宇

DOI: 10.13568/j.cnki.651094.2017.02.015

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