Invention Grant
- Patent Title: Multimedia copy source detection
- Patent Title (中): 多媒体复制源检测
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Application No.: US13945846Application Date: 2013-07-18
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Publication No.: US09031323B2Publication Date: 2015-05-12
- Inventor: Kadadari Subbarao Sudeendra Thirtha Koushik
- Applicant: HCL Technologies Limited
- Applicant Address: IN Chennai, Tamil Nadu
- Assignee: HCL Technologies Limited
- Current Assignee: HCL Technologies Limited
- Current Assignee Address: IN Chennai, Tamil Nadu
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/46

Abstract:
The Embodiments provides a method for detecting leakage stage associated with a multimedia. The method includes storing histograms associated with various stages of the multimedia. Further, the method includes receiving candidate histograms associated with various stages of a candidate multimedia, matching the stored histograms with the candidate histograms, and detecting a leakage stage associated with the multimedia in response to a match.
Public/Granted literature
- US20140270523A1 Multimedia copy source detection Public/Granted day:2014-09-18
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