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Monitoring Structural Health Using Diffractive Optical Processors (Case No. 2025-201)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel structural health monitoring system that is highly accurate and cost effective, addressing limitations in current infrastructure and civil health monitoring and a rise in public safety concerns. Background: The need for structural health monitoring...
Published: 6/25/2025
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Inventor(s):
Aydogan Ozcan
,
Ertugrul Taciroglu
,
Yuntian Wang
,
Yuhang Li
Keywords(s):
3D structures
,
Adaptive Optics
,
AI-generated images and content
,
all-optical diffractive computing
,
all-optical transformation
,
analog computing
,
analog optical computing
,
Analogue Electronics
,
Artifical Intelligence (Machine Learning, Data Mining)
,
Artificial Intelligence
,
artificial intelligence algorithms
,
artificial intelligence augmentation
,
artificial intelligence/machine learning models
,
artificial-intelligent materials
,
civil engineering
,
civil infrastructure
,
civil monitoring
,
computational imaging
,
computational imaging task
,
Construction
,
deep diffractive network
,
Diffraction
,
diffractive design
,
diffractive image reconstruction
,
diffractive network
,
diffractive processor
,
diffractive surface
,
digital image reconstruction
,
electromagnetic spectrum
,
Electro-Optics
,
Image Analysis
,
Image Processing
,
Image Resolution
,
image restoration
,
image signal processing
,
Imaging
,
Infrastructure
,
Lens (Optics)
,
linear optics
,
Nanostructure
,
optical processor
,
optically-guided structural monitoring
,
Optics
,
passive light-matter interactions
,
security imaging
,
Signal Reconstruction
,
Structural health monitoring
,
structural health monitoring (SHM)
,
structure monitoring
,
Structures
Category(s):
Electrical
,
Electrical > Signal Processing
,
Electrical > Imaging
,
Materials
,
Materials > Construction Materials
,
Electrical > Visual Computing
,
Electrical > Computing Hardware
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Electrical > Instrumentation
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Energy & Environment
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Energy & Environment > Energy Efficiency
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Software & Algorithms
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Software & Algorithms > Artificial Intelligence & Machine Learning
,
Software & Algorithms > Image Processing
,
Software & Algorithms > Programs
2023-123 Systems for Covertly Creating Adverse Health Effects in Subjects
Summary: UCLA researchers in the Division of Physics and Astronomy have developed a less-than-lethal method for covertly creating adverse health effects in human subjects using particular waveforms. Background: Several less-than-lethal techniques for altering or influencing the behavior of target subjects without physical contact have been developed....
Published: 2/14/2025
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Inventor(s):
Keywords(s):
electromagnetic
,
Hardware
,
Instrumentation
,
Life Science Research Tools
,
Security and defense
,
security imaging
Category(s):
Life Science Research Tools > Animal Models
,
Electrical > Sensors
,
Electrical > Imaging
,
Medical Devices > Neural Stimulation
2023-131 A Method for Video Motion Detection, Segmentation, and Compression
Summary: UCLA Researchers in the Department of Electrical and Computer Engineering have developed a new computationally efficient algorithm that detects and tracks motion in videos. Background: Computer vision and video processing have many applications in visual security and surveillance such as people counting, action recognition, anomaly detection,...
Published: 2/14/2025
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Inventor(s):
Bahram Jalali
,
Yiming Zhou
,
Callen MacPhee
Keywords(s):
Autonomous driving
,
computational imaging
,
Computer Monitor
,
Computer Security
,
Computer Vision
,
computer vision algorithm
,
Computer-Aided Design
,
data Compression
,
Data Recovery
,
Energy Security
,
event detection
,
Human tracking
,
Image Analysis
,
image and video enhancement
,
Image Processing
,
image restoration
,
Liquid tracking
,
Metal process monitoring
,
motion detection
,
object recognition
,
real-time sensing/monitoring/tracking
,
security
,
Security and defense
,
security imaging
,
Structural health monitoring
,
Vibration monitoring
,
Vibration sensing
,
video pre-processing
,
video processing
,
visual security and surveillance
Category(s):
Software & Algorithms
,
Software & Algorithms > Image Processing
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Software & Algorithms > Security & Privacy
,
Software & Algorithms > Programs