User Manual of Network Video Recorder
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With the configured VCA detection, the NVR supports the VCA search for the behavior analysis, face capture,
people counting and heat map results.
10.1 Face Search
Purpose:
When there are detected face picture captured and saved in HDD, you can enter the Face Search interface to search
the picture and play the picture related video file according to the specified conditions. And based on the uploaded
face picture resources and the defined similarity degree (0~100), fast search the matched face pictures and video
files from the face detection results.
Before you start:
Please refer to Section 9.2 Face Detection for configuring the face detection.
Steps:
1. Enter the Face Search interface.
Menu>VCA Search> Face Search
2. Select the camera (s) for the face search.
Figure 10. 1 Face Search
3. Specify the start time and end time for search the captured face pictures or video files.
4. Upload the pictures from your local storage device for matching the detected face pictures.
5. Set the similarity level for the source pictures and the captured pictures.
6. Click Search to start searching. The search results of face detection pictures are displayed in list or in chart.
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