发明名称 |
VIDEO ANALYTICS WITH PRE-PROCESSING AT THE SOURCE END |
摘要 |
A method for performing video analytics includes receiving at a source end video data including first video data relating to an event of interest. Using video analytics, other than a data compression process, pre-processing of the video data is performed at the source end to reduce the bandwidth requirement for transmitting the video data to below a bandwidth limit of a Wide Area Network (WAN) over which the video data is to be transmitted. The pre-processed video data is transmitted to a central server via the WAN, where other video analytics processing of the pre-processed video data is performed. Based on a result of the other video analytics processing, a signal is generated for performing a predetermined action, in response to an occurrence of the event of interest at the source end. |
申请公布号 |
CA2716637(A1) |
申请公布日期 |
2011.04.07 |
申请号 |
CA20102716637 |
申请日期 |
2010.10.07 |
申请人 |
TELEWATCH INC. |
发明人 |
LAGANIERE, ROBERT;MURPHY, WILLIAM A.;BLAIS, PASCAL;PHILLIPS, JASON |
分类号 |
H04N7/18;H04L12/28;H04N7/26 |
主分类号 |
H04N7/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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