Method and apparatus for retrieval of similar heart sounds from a database

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专利权人:

Tanveer Fathima Syeda-Mahmood

发明人:

Tanveer Fathima Syeda-Mahmood,Fei Wang

申请号：

US12196821

公开号：

US08137283B2

申请日:

2008.08.22

申请国别(地区):

US

年份:

2012

代理人:

摘要：

The present invention exploits a visual rendering of heart sounds and models the morphological variations of audio envelopes through a constrained non-rigid translation transform. Similar heart sounds are then retrieved by recovering the corresponding alignment transform using a variant of shape-based dynamic time warping.

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中国工程科技知识中心

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http://www.ckcest.cn/home/