APIs and SDKs

What settings affect performance the most?
The Minimum searched face size setting affects performance the most. It determines how small of face to search in the image. If your use case involves large...
Fri, 22 Jan, 2021 at 8:07 PM
Are DidTrack events guaranteed to arrive in the order of the input frames to ObjectTracker?
Yes.
Fri, 22 Jan, 2021 at 8:11 PM
What are the minimum and maximum values for ObjectTrackerConfiguration.MaxLingeringFramesCount?
The minimum value is 0. There isn't an enforced maximum value.
Fri, 22 Jan, 2021 at 8:13 PM
When ObjectTracker is used to detect faces on video, is it possible to detect changing scenes? (e.g. switching cameras)
There are several options on how to handle scene changes:  Setting ReconfirmIdentityOnSceneChange = true will automatically force re-recognition of tra...
Fri, 22 Jan, 2021 at 8:21 PM
How can I use the IsSceneChange property in TrackingResult?
The IsSceneChange property signals that the object was tracked across a key frame, which means the object may have been tracked across a scene change. Thus,...
Fri, 22 Jan, 2021 at 8:24 PM
Is SAFR completely self-contained, or are there any dependencies on OpenCV, dlib, etc.?
Some platforms have dependencies on additional 3rd party software.  See the System Requirements topic for a complete list of requirements for each platform.
Sat, 23 Jan, 2021 at 12:50 AM
Is there a different set of REST APIs for cloud deployments and on-premise deployments?
The same REST APIs are supported in cloud and local deployments: the SAFR Web APIs described near the bottom of the developers page of the SAFR Download Por...
Sat, 23 Jan, 2021 at 6:37 PM
How fast is SAFR Embedded SDK?
The benchmarks below are for an A72 Cortex system on a chip (SOC). Facedetector depends on the input image but it usually requires around 200ms.   Eac...
Mon, 1 Mar, 2021 at 3:06 PM
How do I process many files in sequence?
This document will describe how to use the REST APIs to queue two or more files to be processed in sequence.  This process requires use of SAFR REST APIs. ...
Fri, 15 Oct, 2021 at 9:29 PM
How to validate Embedded SDK performance on your hardware
SAFR Embedded SDK runs on many different types of devices with a wide range of performance.  To validate if SAFR is fast enough for your device, you can use...
Thu, 23 Sep, 2021 at 8:57 PM