Invention Grant
- Patent Title: Adaptive cross partition for learning weak classifiers
- Patent Title (中): 用于学习弱分类器的自适应交叉分区
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Application No.: US13441925Application Date: 2012-04-09
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Publication No.: US08699752B2Publication Date: 2014-04-15
- Inventor: Chang Huang
- Applicant: Chang Huang
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent Joseph Kolodka; Bao Tran
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T15/00
Abstract:
Systems and methods are disclosed to perform object detection for images from an image sensor by reusing a 1-dimensional feature from a previously learned weak classifier and selecting a new feature to construct a 2-dimensional feature space; and cross partitioning the 2-dimensional space to learn optimal outputs for instances in each domain within a boosting framework.
Public/Granted literature
- US20130094701A1 ADAPTIVE CROSS PARTITION FOR LEARNING WEAK CLASSIFIERS Public/Granted day:2013-04-18
Information query
