Search Results - intelligence+%26+security

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Design, Characterization and Control of a Whole-body Grasping and Perching (WHOPPEr) Drone
Background Drones have provided significant improvements for industries including surveillance, research, and agriculture with their highly advanced aerial abilities. They provide enhanced safety and security measures and allow critical tasks to be completed remotely. Drones enable goods to be transported rapidly to remote areas with little infrastructure...
Published: 9/3/2024   |   Inventor(s): Weijia Tao, Karishma Patnaik, Fuchen Chen, Yogesh Kumar, Wenlong Zhang
Keywords(s):  
Category(s): Physical Science, Manufacturing/Construction/Mechanical, Applied Technologies, Intelligence & Security
Enhancing Fairness Through Aleatoric Uncertainty
Background In recent years, advancements in machine learning have revolutionized various domains, but concerns about bias and unfairness in automated decision-making systems have gained significant attention. One of the causes of unfairness in AI systems is the reliance on training data. Aleatoric uncertainty refers to the inherent randomness or variability...
Published: 8/7/2024   |   Inventor(s): Anique Tahir, Lu Cheng, Huan Liu
Keywords(s): Artificial Intelligence, Machine Learning
Category(s): Physical Science, Computing & Information Technology, Intelligence & Security
UAV System with Vital Sign Sensing, Communications, and Positioning Estimation
When searching for missing persons, especially during emergency situations, such as catastrophic weather and infrastructure or geologic events, aerial reconnaissance can be an invaluable tool, particularly if the area is large and/or unstable. Unmanned aerial vehicles (UAVs) with thermal imaging capabilities can help detect heat signatures from victims,...
Published: 7/11/2024   |   Inventor(s): Daniel Bliss, Alex Chiriyath, Arindam Dutta, Andrew Herschfelt, Yu Rong
Keywords(s):  
Category(s): Intelligence & Security, Computing & Information Technology, Imaging, Life Science (All LS Techs), Wireless & Networking
Cyber Risk Loss Distribution of Hospital Infrastructure
Networks like those of healthcare infrastructure have been a primary target of cyberattacks for over a decade. From just a single cyberattack, a healthcare facility would expect to see millions of dollars in losses from legal fines, business interruption, and malpractice lawsuits. As more medical devices become interconnected, more cyber vulnerabilities...
Published: 4/5/2024   |   Inventor(s): Stefano Chiaradonna, Petar Jevtic, Nicolas Lanchier
Keywords(s): Algorithm Development, Cyber Security, Modeling, Networks, IT, Software and Communication, PS-Computing and Information Technology, PS-Wireless and Networking
Category(s): Computing & Information Technology, Intelligence & Security, Physical Science
Cyber Risk Loss Distribution Model of Client-Server Networks
Cyber risk has emerged as a significant threat to businesses that have increasingly relied on new and existing information technologies. Across various businesses in different industries and sectors, a distinct pattern of IT network architectures, such as the client-server network architecture, may expose those businesses, which share it, to similar...
Published: 3/18/2024   |   Inventor(s): Stefano Chiaradonna, Petar Jevtic, Nicolas Lanchier, Sasa Pesic
Keywords(s): Algorithm Development, Cyber Security, Decision Support, Insurance, Machine Learning, Networks, IT, Software and Communication, PS-Computing and Information Technology, PS-Wireless and Networking, Reliability, Risk Assessment, Security
Category(s): Computing & Information Technology, Intelligence & Security, Physical Science
Low Cost, Autonomous Automatic Gun Shot Detection System
Background One of the main problems that exists with protecting wildlife reserves and sanctuaries is effectively policing illegal poaching of animals. Current systems designed for this purpose are very expensive and use digital signal processing to try to match possible gunshot signals to existing masks. Due to the use of predetermined templates or...
Published: 3/8/2024   |   Inventor(s): Garth Paine
Keywords(s):  
Category(s): Intelligence & Security, Physical Science, Environmental
Vision Guided Radar System for Enhanced Vital Signs Detection
Vital signs, such as heart and respiratory rate, provide critical insight into a person’s health. Radar has been used to remotely analyze and detect human activity and vital signs for many years. Despite all the great features such as motion sensitivity, privacy preservation, penetrability, and more, radar has limited spatial degrees of freedom...
Published: 2/16/2024   |   Inventor(s): Yu Rong, Shuaifeng Jiang, Ahmed Alkhateeb, Daniel Bliss
Keywords(s):  
Category(s): Intelligence & Security, Life Science (All LS Techs), Wireless & Networking, Computing & Information Technology, Medical Devices
Full-stack Obfuscation Tool to Mitigate Neural Architecture Stealing
The architecture information of a Deep Neural Network (DNN) model is considered a valuable, sensitive piece of property for a company. Knowledge of a DNN’s exact architecture allows any adversary to build a substitute model and use this substitute model to launch devastating adversarial attacks. Side-channel based DNN architecture stealing can...
Published: 2/14/2024   |   Inventor(s): Jingtao Li, Chaitali Chakrabarti, Deliang Fan, Adnan Siraj Rakin
Keywords(s): Artificial Intelligence, Cyber Security, Defense Applications, Machine Learning, Neural Computing, PS-Computing and Information Technology
Category(s): Computing & Information Technology, Physical Science, Intelligence & Security
Neural Volumetric Reconstruction for Coherent Synthetic Aperture Sonar
Synthetic aperture sonar (SAS) is an active acoustic imaging technique that coherently combines data from a moving array to form high-resolution imagery, especially of underwater environments. The moving array in SAS collects both magnitude and phase information which allows coherent integration methods to achieve resolution parallel to the sensor...
Published: 1/10/2024   |   Inventor(s): Albert Reed, Juhyeon Kim, Thomas Blanford, Adithya Pediredla, Daniel Brown, Suren Jayasuriya
Keywords(s): Aerospace, Algorithm Development, Defense/military, Imaging, PS-Applied Technologies
Category(s): Applied Technologies, Computing & Information Technology, Imaging, Intelligence & Security, Physical Science
Identify Targeted Attacks on Deep RL-Based Autonomous Driving
In the rapidly advancing landscape of deep reinforcement learning (RL), recent studies have highlighted vulnerabilities in control policies learned through deep RL. These vulnerabilities raise concerns surrounding adversarial attacks, especially in risk-sensitive domains such as autonomous driving. In these scenarios, the learned policies become susceptible...
Published: 12/5/2023   |   Inventor(s): Prasanth Buddareddygari, Travis Zhang, Yezhou Yang, Yi Ren
Keywords(s): Algorithm Development, Automotive, Cyber Security, Detection, Machine Learning, PS-Computing and Information Technology
Category(s): Computing & Information Technology, Intelligence & Security, Physical Science
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