The Department of Defense (DOD) is seeking proposals for the Small Business Innovation Research (SBIR) Phase I program. The specific topic of the solicitation is "Using Cognitive Digital Twin Framework for Autonomous Target Discrimination". The research aims to develop a novel method for fusion of heterogeneous multi-sensor information to characterize and understand the environment, identify high-interest objects, and support intelligent decision-making. The technology falls under the OUSD (R&E) critical technology areas of Trusted AI and Autonomy, Advanced Computing and Software, Integrated Sensing and Cyber, and Emerging Threat Reduction. The research will address challenges in handling differences in sensor resolution, coverage, and limited viewing geometry, as well as the uncertainty of observed data. The project will involve the development of a cognitive digital twin prototype for fusion, classification, and decision-making. The research will be conducted in two phases, with Phase I focusing on proof of principle and Phase II refining and implementing designs. The topic has both military and commercial applications, including advanced assistance systems and autonomous vehicle development. The solicitation is open for proposals until June 12, 2024. For more information, visit the SBIR topic link or the solicitation agency website.