SECURITY
THEMIS Gun Detection
Model Overview
The CVEDIA THEMIS Gun Detection algorithm is built to detect a wide variety of guns and rifles, while having a low false positive rate for other held objects such as phones and utility tools. By utilizing CVEDIA synthetic data technology, THEMIS retains high accuracy in crowds and busy environments, as well as an improved contextual recognition of gun versus rifle, and pedestrians versus military persons.
THEMIS can be customized with other weapon classes or gun classification parameters – please contact us for more information.
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Highlights
Performance
Optimized for edge performance with a low power profile
Perspective
Ground-to-ground; Elevated
Conditions
Dawn to dusk
Highlight
Resilient to other handheld objects
About CVEDIA
CVEDIA is a pioneer in the use of synthetic data for machine perception. We use deep learning to create synthetic-based detection and classification algorithms. CVEDIA models actually outperform traditional models because synthetic data allows for feature-based design. That means our models are safer and quicker to market. Today we work with over 30 of the world’s largest companies on their most complex deep learning projects.
Every model is backed by an ongoing maintenance service, as well as the ability to customize and add to a model through our in-house development team. We’ll even help you deploy our models in your software stack. Contact us for more information.
Operating Specifications
FUNCTIONALITY
Detection
SENSOR MODALITY
Visible light
ARCHITECTURE
Backbone: Resnet-101, Detector: RefineDet
KERNEL INPUT SIZE
512×512
Maintenance
Each CVEDIA model comes backed with an ongoing maintenance agreement. Our team is available for continuous improvements and to ensure upkeep. Reach out to us for more information.
Fine Grain Classification
Speak to our team to discuss model classification as a service add on or as a separate model. CVEDIA’s in-house team will work with you to define your requirements, and build a synthetic-based model incorporating your classification specifications.
Additional Classes
CVEDIA models are built using proprietary synthetic data technology – meaning adding additional classes to your model is possible in a matter of weeks.
School Security
Integrate THEMIS with your school security system to detect guns in real-time, even in crowds. THEMIS will localize a gun before an incident occurs.
Intersections and Public Spaces
THEMIS was built to be resilient against other handheld objects, making it ideal for busy public places, both indoor and outdoor.