专利名称：Method, Apparatus and Computer Program
Product for Providing Object Tracking UsingTemplate Switching and Feature Adaptation
发明人：Lixin FAN申请号：US13161428申请日：20110615
公开号：US20110311100A1公开日：20111222
专利附图：
摘要：A method, apparatus and computer program product are provided that mayenable devices to provide improved object tracking, such as in connection with computer
vision, multimedia content analysis and retrieval, augmented reality, human computerinteraction and region-based image processing. In this regard, a method includesadjusting parameters of a portion of an input frame having a target object to match atemplate size and then performing feature-based image registration between theportion of the input frame and an active template and at least one selected inactivetemplate. The method may also enable switching the selected inactive template to be anactive template for a subsequent frame based at least on a matching score between theportion of the input frame and the selected inactive template and determine a positionof a target object in the input frame based on one of the active template or the selectedinactive template.
申请人：Lixin FAN
地址：Tampere FI
国籍：FI
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