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This function is configured using the SmallFacesDetector.config configuration file located in the Intellect software installation directory in the Modules64/SmallFacesDetector caffewrapper folder. The following options can be configured:

• mode – calculation mode: CPU or GPU.
• deploy_file, model_file – neural network configuration file. At the time of this instruction publishing, there are only those configuration files that are used by default, so it is not required to change these parameters.
• count_classes – number of classification classes (default 2). Do not change this setting.
• trek_trsh – sensitivity new face tracking threshold (default 0.2 by default). After exceeding this threshold, face tracking is carried out taking into account the result_filter parameter.
• result_filter – filter for search result (0 to 1; 0 by default) confidence threshold (default 0). If the result of face recognition on the exported video is reliable with a probability above the specified threshold, then the face is considered detected. The higher the value, the less likely the false face recognition, but the greater the likelihood of skipping.