Viewing face search results

Search results are displayed in the Face search interface window after the search is performed (see Starting the face search process).

The list of all search requests is displayed in the Requests section (1). The following information is displayed for each record:

Column name	Description	Face Recognition module used
Image	The image for search Note. As you increase the width and height of this column, the image size also increases. The specified column size does not change even if the Columns auto width checkbox is set (see Configuring the permissions and additional settings)	All recognition modules
Progress	The progress of the search completion	All recognition modules
Date/Time	The date and time of the search request completion	All recognition modules
Type	The type of the face search request: search for a similar face, search for contacts with a face, search for all recognized faces	All recognition modules
Search status	The status of the search request	All recognition modules

In order to view the search requests and their results for a certain period of time, click the button (3) and on the panel that opens specify the beginning and end of the time interval in the Period from and to fields, respectively, and click the button (2).

The search results of the selected request are displayed in the Search results section (4). The following information is displayed for each record:

Column name	Description	Face Recognition module used
Image	The face image from the video record Note. As you increase the width and height of this column, the image size also increases. The specified column size does not change even if the Columns auto width checkbox is set (see Configuring the permissions and additional settings) Note 2. In case of an emergency shutdown of the Face PSIM server, some images of faces may be damaged and displayed as . To hide such results, it is necessary to change the value of the HideResultsWithoutImages parameter to True (see XML-file parameters reference guide)	All recognition modules
Name of face characteristic	Selected face characteristics (see Configuring the additional face characteristics)	Only VA, VideoIntellect 1.1 and VisionLabs
Camera	The camera which is a video record source	All recognition modules
Similarity level	The similarity level between the reference face image and the captured face from the video record	All recognition modules
Date/Time	The date and time of the search	All recognition modules

To place a face image from the Search results section in the Sample for search window, double left-click the required search result.

To search using the image from the Search results section, right-click the required image and select Search from the menu (1).

To view the video record from moment when the captured face appears, use one of the following ways:

double left-click the required face search result;
right-click the required face search result and select Video archive from the menu (2). After this, the video archive window will open (for details, see Working with the archives).

To view the camera that captured the face on the map, right-click the required image and select Show on map from the menu (3). As a result, the camera that triggered will be marked with a circle in the map window.

If the Display track checkbox is set, the movement of a person will be marked with arrows on the map, if the checkbox is clear, the arrows will disappear. Depending on the variant of the track display (Selected result or Full page) and the set Add. info checkbox (see Starting the face search process), the window will have a different appearance.

Example of a map with the Selected result display variant: the arrows show where the person came from and where they went, the camera, relative to which the movement was noticed, is marked with a circle on the map.

Example of a map with the Full page display variant: the arrows show the entire path of a person within the specified search results page, the first camera that captured the face is marked with a circle on the map.

Example of a map with the Add. info checkbox set and the name, similarity percentage, start time and end time selected for display (see Map settings).

If filtering for events where the same person appears several times in a row in the FOV of the same camera was enabled in the settings of the Map interface object, then this camera will be shown on the map with a red down arrow and with no additional information (see Map settings).

Note

To go to the previous and next page of the search results, use the and buttons, respectively. To go to the first page of search results, click the button. To go to the last page of the search results, click the button.
The arrows aren't displayed between the search results received from one camera.
Circle mark (animation) around a camera disappears from the map after a few seconds.
To mark the camera that captured the face, is used if there is no next camera on the map, i.e., the track cannot be continued. To mark the camera that captured the face, is used if there is no previous camera on the map, i.e., there is no beginning of the track. Example. There are three cameras, the first trigger was on Camera 1, the second trigger was on Camera 2, and the last trigger was on Camera 3. If there is no mediate Camera 2 on the map, the result will look like this:

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Documentation for Face PSIM 1.0.1.