Search Results - yichen+wu

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Deep Learning-Based 3D Imaging of Fluorescent Samples from 2D Image (Case No. 2019-521)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a deep learning-based approach termed Deep-Z that enables 3D imaging of fluorescent samples using a single 2D image, without mechanical scanning, additional hardware, or a trade-off resolution or speed. Background: Three-dimensional (3D) fluorescence...

Published: 2/16/2024 | Inventor(s): Aydogan Ozcan, Yair Rivenson, Yichen Wu

Keywords(s): Image Processing, Imaging, Medical Imaging, Microscope, Microscopy And Imaging

Category(s): Electrical, Electrical > Imaging, Life Science Research Tools > Microscopy And Imaging

2016-802 Demosaiced Pixel Super-Resolution for Multiplexed Holographic Color Imaging

SUMMARYUCLA researchers have developed a new high-resolution color microscopy technique termed Demosaiced Pixel Super-Resolution (D-PSR), which significantly improves the performance of holographic high-resolution color imaging.BACKGROUNDDigital holography refers to the acquisition and processing of holograms with a digital sensor array, typically a...

Published: 7/19/2023 | Inventor(s): Yibo Zhang, Aydogan Ozcan, Wei Luo, Yichen Wu

Keywords(s):

Category(s): Life Science Research Tools > Microscopy And Imaging, Medical Devices > Medical Imaging

2015-671 Underground Shafts for Hydrogen Storage

SummaryResearchers at UCLA have developed an underground drilled shaft concept for storage of hydrogen or other gases.BackgroundOne challenge in creating a hydrogen economy is developing hydrogen gas storage solutions. Increased interest has helped the global hydrogen storage market grow to $2.6 billion in 2016, and it is expected to reach over $5...

Published: 7/19/2023 | Inventor(s): Adrienne Lavine, Hossein Kavehpour, Dante Simonetti, Richard Wirz, Chen Chen, Gabriela Bran, Gopinath Warrier, Hamarz Aryafar, Jonathon Kennedy, Joshua Jordan, Keith Lovegrove

Keywords(s): Energy & Water

Category(s): Energy & Environment > Energy Generation > Solar, Energy & Environment > Energy Storage

2018-674 Extended Depth-Of-Field In Holographic Image Reconstruction Using Deep Learning-Based Auto-Focusing And Phase-Recovery

SUMMARYUCLA researchers in the Department of Electrical Engineering have developed a novel deep learning-based algorithm that digitally reconstructs images from holography over an extended depth of field.BACKGROUNDHolographic imaging has many applications in the fields of engineering, research and medicine. A holography encodes the 3D information of...

Published: 7/19/2023 | Inventor(s): Aydogan Ozcan, Yair Rivenson, Yichen Wu

Keywords(s): Image Processing, Software & Algorithms

Category(s): Software & Algorithms > Image Processing, Software & Algorithms

2019-464 Cross-Modality Deep Learning Brings Bright-Field Microscopy Contrast to Holography

Summary: UCLA researchers in the Department of Electrical Engineering have developed a novel deep neural network that generates speckle- and artifact-free high-quality images at different sample depths from a single hologram. The resulting images are equivalent to bright-field images taken throughout a 3D sample. Background: Digital holographic...

Published: 1/8/2024 | Inventor(s): Aydogan Ozcan, Yair Rivenson, Yichen Wu

Keywords(s): Artifical Intelligence (Machine Learning, Data Mining), Image Processing, Software & Algorithms

Category(s): Software & Algorithms > Image Processing, Software & Algorithms, Software & Algorithms > Artificial Intelligence & Machine Learning

2017-513 Air Quality Monitoring Using Mobile Microscopy and Machine Learning

Air Quality Monitoring Using Mobile Microscopy And Machine Learning SUMMARY UCLA researchers have developed a novel method to monitor air quality using mobile microscopy and machine learning. BACKGROUND Air quality is an increasing concern in the industrialized world. Particulate matter (PM) is a mixture of solid and liquid particles in air...

Published: 2/2/2024 | Inventor(s): Aydogan Ozcan, Steve Feng, Yichen Wu

Keywords(s): Monitoring And Recording Systems, Software & Algorithms

Category(s): Software & Algorithms, Medical Devices > Monitoring And Recording Systems

2016-739 Microscopic Color Imaging and Calibration

SUMMARY UCLA researchers in the Department of Electrical Engineering have developed a color calibration method for lens-free and mobile-phone microscopy images allowing for high resolution and accurate color reproduction.BACKGROUNDLens-free holographic microscopy can achieve wide-field imaging of samples in a cost-effective and portable setup, making...

Published: 7/19/2023 | Inventor(s): Yibo Zhang, Aydogan Ozcan, Yichen Wu

Keywords(s): Image Processing, Medical Imaging, Microscopy And Imaging

Category(s): Software & Algorithms > Image Processing, Life Science Research Tools > Microscopy And Imaging, Medical Devices > Medical Imaging