Search Results - Data+Processing%2fAnalysis

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A Novel Framework for Lidar-Camera Fusion

A Novel Framework for Lidar-Camera Fusion VALUE PROPOSITION Motion-Capture, the essence of any autonomous vehicle application is the process of recording and following the movement of objects and people. The use of this 3D-based object detection enables better spatial planning and object avoidance than its 2D counterparts. 2D object detection systems...
Published: 2/27/2024   |   Inventor(s): Su Pang, Daniel Morris, Hayder Radha
Keywords(s):   Category(s): Computer Software, Control Systems, Data Processing/Analysis, Transportation

Random Finite Set (RFS) Based Tracking Approach for 2D/3D Object Detections

Random Finite Set based Tracking for 2D/3D Object Detections VALUE PROPOSITION Multi object tracking is critical in enabling an autonomous vehicle to perceive and maneuver its environment. Three common flaws in multi-object tracking detection is (1) uncertainty in the number of objects, (2) uncertainty regarding when and where the objects may appear...
Published: 2/27/2024   |   Inventor(s): Hayder Radha, Su Pang
Keywords(s):   Category(s): Computer Software, Control Systems, Data Processing/Analysis, Transportation

Camera-LiDAR Fusion for 3D Object Detection

VALUE PROPOSITION When compared to single modality approaches, fusion based object detection methods often require more complex models to integrate heterogeneous sensor data and use more GPU memory and computational resources. This is particularly true for camera-LiDAR based multimodal fusion, which may require three separate deep-learning networks...
Published: 6/20/2024   |   Inventor(s): Su Pang, Daniel Morris, Hayder Radha
Keywords(s):   Category(s): Computer Software, Data Processing/Analysis, Control Systems, Transportation

GrooMeD NMS- Grouped Mathematical Differentiable NMS for Monocular 3D Object Detection

­ Monocular 3D Object Detection VALUE PROPOSITION This technology is a novel end-to-end trainable Grouped Mathematical Differentiable NMS (GrooMed-NMS) for monocular 3D object detection. INTRODUCTION Modern 3D object detection methods have immensely benefitted from the end-to-end learning idea. However, most of them use a post-processing...
Published: 2/17/2023   |   Inventor(s): Xiaoming Liu, Abhinav Kumar, Garrick Brazil
Keywords(s):   Category(s): Computer Software, Data Processing/Analysis

Lidar and Camera Calibration Using a Mounted Sphere

LIDAR AND CAMERA CALIBRATION USING MOUNTED SPHEREVALUE PROPOSITIONCombing data from multiple sensors has become an increasingly important part of robotic and autonomous systems. Cameras and lidars generate data that can be combined to improve overall accuracy. To have sensor fusion, precise extrinsic calibration between the sensors must be known. When...
Published: 8/20/2022   |   Inventor(s): Daniel Morris, Jiajia Li, Hayder Radha
Keywords(s):   Category(s): Computer Software, Data Processing/Analysis

Development of an Artificial Intelligence Analysis Method for Magnetic Particle Imaging Using a Machine Learning Algorithm

Development of an artificial intelligence analysis method for magnetic particle imaging using a machine learning algorithm. iNTRODUCTION A magnetic particle imaging (MPI) device uses a changing magnetic field to cause superparamagnetic iron oxide (SPIO) nanoparticles to produce a signal upon exposure. The MPI device then detects these signals and...
Published: 8/20/2022   |   Inventor(s): Ping Wang, Hasaan Hayat, Jinda Fan
Keywords(s):   Category(s): Medical, Computer Software, Data Processing/Analysis

Tracking of Human-Object Interactions

Executive SummaryUnderstanding how people interact with objects such as consumer products or tools is useful for the development of improvements, the creation of future products, and ensuring safety. Continuously monitoring these interactions is challenging, however, particularly when sensors such as video monitors are impractical or unwanted. This...
Published: 8/20/2022   |   Inventor(s): Jeffrey Nanzer, Steve Bush, Faiz Sherman
Keywords(s):   Category(s): Data Processing/Analysis, Devices

Imaging with WiFi

Executive SummaryThe use of WiFi signals for sensing applications has seen significant interest in recent years, due in large part to the ubiquitous presence of WiFi signals. Using WiFi for localization of people and devices has been demonstrated in recent years. While these examples have shown that localization and tracking are possible using WiFi...
Published: 2/17/2023   |   Inventor(s): Jeffrey Nanzer
Keywords(s):   Category(s): Data Processing/Analysis, Devices, Test and Measurement

System for Identifying Brain Functional Area

Executive SummaryMagnetic Resonance Imaging, or MRI, has revolutionized non-invasive diagnostic methods used in modern medicine. Furthermore, functional MRI (fMRI) has allowed researchers and technicians to observe neuron activity directly by monitoring blood oxygen levels within small areas of the brain. However, steady states of activity must be established...
Published: 2/17/2023   |   Inventor(s): Jie Huang
Keywords(s):   Category(s): Medical, Biotechnology, Computer Software, Data Processing/Analysis

Nest DNN, a Pruning-and-Recovery Paradigm for Deep Neural Networks

Executive SummaryNeural networks are employed ubiquitously in our lives today. Found in applications such as video games, face identification, autonomous vehicles navigation, and medical diagnostic tools, these algorithms require a hefty amount of computer resources. In instances where resource demand is greater than availability, accuracy and computational...
Published: 8/20/2022   |   Inventor(s): Mi Zhang, Biyi Fang, Xiao Zeng
Keywords(s):   Category(s): Computer Software, Data Processing/Analysis, Informatics
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