Invention Grant
US08280828B2 Fast and efficient nonlinear classifier generated from a trained linear classifier
有权
从训练有素的线性分类器生成的快速高效的非线性分类器
- Patent Title: Fast and efficient nonlinear classifier generated from a trained linear classifier
- Patent Title (中): 从训练有素的线性分类器生成的快速高效的非线性分类器
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Application No.: US12483391Application Date: 2009-06-12
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Publication No.: US08280828B2Publication Date: 2012-10-02
- Inventor: Florent Perronnin , Jorge Sanchez
- Applicant: Florent Perronnin , Jorge Sanchez
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Fay Sharpe LLP
- Main IPC: G06F19/24
- IPC: G06F19/24 ; G06F17/16
Abstract:
A classifier method comprises: projecting a set of training vectors in a vector space to a comparison space defined by a set of reference vectors using a comparison function to generate a corresponding set of projected training vectors in the comparison space; training a linear classifier on the set of projected training vectors to generate a trained linear classifier operative in the comparison space; and transforming the trained linear classifier operative in the comparison space into a trained nonlinear classifier that is operative in the vector space to classify an input vector.
Public/Granted literature
- US20100318477A1 FAST AND EFFICIENT NONLINEAR CLASSIFIER GENERATED FROM A TRAINED LINEAR CLASSIFIER Public/Granted day:2010-12-16
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