Christi Johnson Technical Professional Contact JOHNSONCR@ORNL.GOV All Publications Expanding Accurate Person Recognition to New Altitudes and Ranges: The BRIAR Dataset The Mertens Unrolled Network (MU-Net): A High Dynamic Range Fusion Neural Network for Through the Windshield Driver Recognition Through the Windshield Driver Recognition Factor analysis in automated face detection: gender, occlusion, eyewear, brightness, contrast, and focus measure Progress Implementing a Model-Based Iterative Reconstruction Algorithm for Ultrasound Imaging of Thick Concrete Development of an Ultrasonic Phased Array System for Wellbore Integrity Evaluation and Near-Wellbore Fracture Network Mapping... Key Links Curriculum Vitae Organizations Energy Science and Technology Directorate Electrification and Energy Infrastructures Division Energy Sensing, Analytics and Communications Section Multimodal Sensor Analytics Group