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User's Manual

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When the uploaded image is half-length photo or full-body photo, the system automatically

processes the image to retain only the face area.

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When there are multiple faces in an image, the system automatically identifies the faces in the

image and uploads multiple face images according to the number of faces recognized.

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Click

Reselect

to cancel the selection of face images.

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Select

Selected only

to show selected face images only.

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Click

Clear

to clear all uploaded face images.

6.2.4.2.2 Searching Devices

Use uploaded face images to search face detection results of selected remote devices for similar

images.

Procedure

Step 1 Log in to the PC client.

Step 2 Click on the upper-right corner of the

Live

page, or select

AI Search

on the home

page.

Step 3 Select

Search by Face

Search by Image

Step 4 Upload face images. For details, see "6.2.4.2.1 Uploading Face Images".

Step 5 Drag to set face similarity. It is 80% by default.

Step 6 (Optional) Click to enable related search. If related search is enabled, the system

searches for both face detection results and human detection results.

Step 7 Click the

Device

tab.

Step 8 Select one or more remote devices on the device list and then set the search period.

Step 9 Click

You can view the search results.

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The number on the lower-right corner of the thumbnail represents the number of

records found. Click each thumbnail to display the search results of that face image.

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You can select the AI attributes to filter the search results and sort the results by time or

similarity.

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On each panel of search results, you can view the face image, face attributes and

similarity.

6.2.4.2.3 Searching Face Databases

Use uploaded face images to search face databases for similar images.