发明授权
- 专利标题： Image processing using random forest classifiers
- 专利标题（中）： 使用随机森林分类器的图像处理
-
申请号： US13160744申请日： 2011-06-15
-
公开(公告)号： US08744172B2公开(公告)日： 2014-06-03
- 发明人: Alexey Tsymbal , Michael Kelm , Maria Jimena Costa , Shaohua Kevin Zhou , Dorin Comaniciu , Yefeng Zheng , Alexander Schwing
- 申请人： Alexey Tsymbal , Michael Kelm , Maria Jimena Costa , Shaohua Kevin Zhou , Dorin Comaniciu , Yefeng Zheng , Alexander Schwing
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
A method of performing image retrieval includes training a random forest RF classifier based on low-level features of training images and a high-level feature, using similarity values generated by the RF classifier to determine a subset of the training images that are most similar to one another, and classifying input images for the high-level feature using the RF classifier and the determined subset of images.
公开/授权文献
- US20120321174A1 Image Processing Using Random Forest Classifiers 公开/授权日：2012-12-20