The Department of Homeland Security (DHS) has requirements for future scanners that include a larger number of threat categories, higher probability of detection per category, lower false alarm rates and lower operating costs. One tactic that DHS is pursuing to achieve these requirements is to create an environment where the capabilities and capacities of the traditional vendors of security systems could be augmented by the development of algorithms by third parties. Examples of third parties include academics, national laboratories and companies other than the incumbent vendors.
DHS is particularly interested in following the model used by the medical imaging industry, in which university researchers have developed numerous algorithms that have eventually been deployed in commercial medical imaging equipment.
In order to stimulate third party algorithm development, ALERT has held workshops addressing the research opportunities that may enable the development of next generation algorithms for Homeland Security applications.
These workshops have successfully fostered interaction between third parties and vendors, reducing barriers to their working together, now and in the future. They have also directly led to increased third party involvement in the development of advanced reconstruction algorithms. These successes are based on anecdotal evidence of the number of third parties engaging in discussions with vendors during the workshops and the knowledge of third parties consulting for the vendors.
An outcome from the workshops is the recommendation to execute projects, denoted initiatives, in which third parties can work on specific problems. Three initiates have either been completed or are in process to date. The initiatives are for segmentation of CT images, reconstructing CT images and developing automated threat recognition (ATR) algorithms.
The final reports for the workshops and the initiatives are available at: final-reports.
ALERT has also developed the “Advanced Development for Security Applications (ADSA).” workshop series. Additional information on each workshop can be found on the ADSA Workshop page.
Selected presentations, posters and final reports for the ADSA Workshops can be found online at:
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