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    • 53. 发明申请
    • Multi-Classifier Selection and Monitoring for MMR-based Image Recognition
    • 基于MMR的图像识别的多分类器选择和监控
    • US20090076996A1
    • 2009-03-19
    • US12247202
    • 2008-10-07
    • Jonathan J. HullBerna ErolJorge Moraleda
    • Jonathan J. HullBerna ErolJorge Moraleda
    • G06N5/02
    • G06F17/30247G06F17/30876G06K9/00463G06K9/00993G06K9/6227G06K9/6256G06K9/6262
    • A MMR system that uses multiple classifiers for predicting, monitoring, and adjusting index tables for image recognition comprises a plurality of mobile devices, a pre-processing server or MMR gateway, and an MMR matching unit, and may include an MMR publisher. The MMR matching unit includes a plurality of recognition unit and index table pairs corresponding to classifiers to be applied to received image queries, as well as an image registration unit for storing and monitoring performance data for the classifiers. The MMR matching unit receives the image query and identifies, using a classifier set, a result including a document, the page, and the location on the page corresponding to the image query. The present invention also includes methods for monitoring online performance of a multiple classifier image recognition system, for classifier selection and comparison, and for offline classifier prediction.
    • 使用多个分类器来预测,监视和调整用于图像识别的索引表的MMR系统包括多个移动设备,预处理服务器或MMR网关以及MMR匹配单元,并且可以包括MMR发布者。 MMR匹配单元包括对应于要应用于接收到的图像查询的分类器的多个识别单元和索引表对,以及用于存储和监视分类器的性能数据的图像注册单元。 MMR匹配单元接收图像查询,并使用分类器集合识别包括文档,页面以及与图像查询相对应的页面上的位置的结果。 本发明还包括用于监视多分类器图像识别系统的在线性能,分类器选择和比较以及离线分类器预测的方法。