Search Results - hanqing+chao

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Task-Oriented Deep Learning Image Denoising
RPI ID: 2022-015-201 Innovation Summary: A deep learning-based image denoising method tailored to specific tasks such as segmentation or classification. Unlike generic denoising, it preserves features critical to downstream analysis. The model adapts its strategy based on the intended application, improving performance in real-world scenarios. It is...
Published: 3/10/2026   |   Inventor(s): Jiajin Zhang, Hanqing Chao, Ge Wang, Pingkun Yan
Keywords(s): Artificial Intelligence, deep learning, Image Denoising, image quality, medical imaging
Category(s): Computational Science and Engineering
Nanoscale Scanning Thermal Microscopy using Improved Thermocouple Probes
This technology is a scanning thermal microscope device. It utilizes a thermocouple with a sharp tip on its center fabricated from a cross-junction of coated and uncoated thin films and is suspended on a nanowire device. Radiation heat received at the tip is converted into a Seeback voltage signal for thermoelectric temperature sensing. This device...
Published: 11/24/2025   |   Inventor(s): Qing Hao, Christopher Horne, Liping Wang
Keywords(s):  
Category(s): Technology Classifications > Engineering & Physical Sciences > Devices & Instrumentation, Technology Classifications > Sensors & Controls, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
Vortex-Flow-Induced Microparticle Concentration as an Effective Approach to Remove Microplastics and Other Particles from Contaminated Water
This technology is a physical method for removing microplastics from water using acoustic waves to generate vortices in a flow of water through a pipe or chamber to trap microplastics and other contaminant particles, including sub-micron particles which will be focused at the vortices’ centers. Captured particles can then be removed through sedimentation...
Published: 10/1/2025   |   Inventor(s): Qing Hao, Zhenhua Tian
Keywords(s):  
Category(s): Technology Classifications > Energy, Cleantech & Environmental > Air/Water Purification, Technology Classifications > Energy, Cleantech & Environmental > Water Resource Efficiency, Technology Classifications > Energy, Cleantech & Environmental > Remediation > Water, Technology Classifications > Engineering & Physical Sciences > Aerospace Engineering
Nano-Based Broad-Band Photon Detector Array
This invention is a thermoelectric photon detector technique that achieves high density of photon detectors. This technique also allows for the construction of a large array or high resolution thermoelectric broad-band (UV-IR) single photon detectors. Background: With many studies and reports published regarding photon detectors, the majority of...
Published: 8/1/2024   |   Inventor(s): Qing Hao, Na Lu
Keywords(s):  
Category(s): Technology Classifications > Engineering & Physical Sciences, Technology Classifications > Engineering & Physical Sciences > MEMS & Nanotechnology, Technology Classifications > Engineering & Physical Sciences > Photonics