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10 – You can narrow your search by adjusting the Min. Interval time and the percentage of
Similarity.
Min. Interval is used to reduce the quantity of searched face images that repeatedly captured
within a short period time. For example, if the Min. Interval is set to 20 seconds, then starting
from the time of the first face image searched on the selected date, all the similar face images
that appear within 20 seconds will only display the first image. The system will display the first
image captured in every 20 seconds.
Similarity is used to set how closely, in percentage terms, the searched faces must match each
other to be considered a recognized same person. A higher percentage of similarity will result in
fewer false recognition results.
11 – Furthermore, you can select the face features to execute refined search. Click Attributes
button, and then select the features you want to search for, and then click Search button again.
12 – By default, the system will search and display all captured face images during your searching
time period. If you want to search for the persons whose face profiles had been stored in the
groups, click the Group button and choose the face group(s) accordingly.
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