Search Results - zhongfei+zhang

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Method for 3D Nonlinear Structured Illumination Super-resolution Imaging
Researchers at the University of Arizona have developed a super-resolution microscopy method that is faster, easier to use, and has less artifacts than current super-resolution methods. The result is a 3D dual-color stimulated emission depletion (STED) nonlinear structured illumination (NL-SIM) microscope. Using a combination of low coherent light and...
Published: 4/3/2023   |   Updated: 7/14/2022   |   Inventor(s): Leilei Peng, Yu Li, Han Zhang
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
Collaborative farming robots
US farms have had to deal with a range of concerns including labor shortages, trade wars, climate change, water shortages and COVID-19. Despite these challenges, crop yields have increased and GHG emissions have decreased as a result of more efficient field management practices, new plant strains, environmentally friendly cultivation techniques and...
Published: 1/13/2026   |   Updated: 8/26/2020   |   Inventor(s): Hong Zhang, Paolo Sanchez
Keywords(s): Robotics
Category(s): Environment, Engineering > Electronics, Other
HandyMitt for contactless touch
With the onset of COVID-19, the major preventative recommendations issued by the CDC were to social distance, wash hands frequently, use hand sanitizer, avoid touching potentially contaminated surfaces and wearing face coverings/gloves (disposable or reusable) in certain situations. Not touching contaminated surfaces remains a challenge for the general...
Published: 1/13/2026   |   Updated: 7/20/2020   |   Inventor(s): Hong Zhang
Keywords(s): Covid-19, Disposable, Gloves, Portable
Category(s): Other, Engineering > Materials
Knowledge Discovery from Citation Networks
A Bernoulli Process Topic (BPT) model that enables knowledge discovery from citation networks to improve data mining tasks Background: Knowledge discovery from citation networks (i.e., textual data with links such as scientific articles, legal documents, webpages, and emails) provides insight into vast areas since huge repositories are made available...
Published: 11/12/2025   |   Updated: 1/28/2020   |   Inventor(s): Zhongfei Zhang, Zhen Guo
Keywords(s): #SUNYresearch, Technologies
Category(s): Technology Classifications > Computers, Campus > Binghamton University
Semi-supervised Learning Based on Semiparametric Regularization
Semiparametric regularization based approach allows a family of algorithms to be developed based on various choices of the original RKHS and the loss function Technology Overview: Labeled data are often expensive to obtain since they require the efforts of experienced experts. Meanwhile, the unlabeled data are relatively easy to collect. Semiparametric...
Published: 11/12/2025   |   Updated: 1/27/2020   |   Inventor(s): Zhongfei Zhang, Guo Zhen
Keywords(s): #SUNYresearch, Technologies
Category(s): Technology Classifications > Computers, Technology Classifications > Information Technology, Campus > Binghamton University
Enhanced Max Margin Learning on Multimodal Data Mining in a Multimedia Database
This technology introduces a faster and more scalable machine learning framework for analyzing and retrieving multimodal data such as images and text. It enables real-time querying and pattern discovery even in very large databases while maintaining high accuracy in complex data environments. The approach significantly improves efficiency for large-scale...
Published: 4/24/2026   |   Updated: 1/27/2020   |   Inventor(s): Zhen Guo, Zhongfei Zhang
Keywords(s): #SUNYresearch, Technologies
Category(s): Technology Classifications > Computers, Campus > Binghamton University
Mixed Membership Relational Clustering
This technology introduces a probabilistic framework that clusters complex, interconnected data by modeling relationships across multiple object types. It enables more accurate pattern discovery by capturing both individual attributes and interactions simultaneously. The approach unifies multiple clustering methods into a single flexible system, supporting...
Published: 4/24/2026   |   Updated: 1/27/2020   |   Inventor(s): Bo Long, Zhongfei Zhang
Keywords(s): #SUNYresearch, Technologies
Category(s): Technology Classifications > Computers, Campus > Binghamton University
Spectral Relational Clustering, Multi-type Relational Data, Collective Factorization on Related Matrices
A novel general algorithm to cluster multi-type interrelated data objects simultaneously by iteratively embedding each type of data objects into low dimensional spaces Background: Most clustering approaches in the literature focus on "flat" data in which each data object is represented as a fixed-length feature vector. However, many real-world...
Published: 11/12/2025   |   Updated: 1/27/2020   |   Inventor(s): Zhongfei Zhang
Keywords(s): #SUNYresearch, Technologies
Category(s): Technology Classifications > Computers, Campus > Binghamton University
Soft Correspondence Ensemble Clustering (SCEC)
This technology improves how multiple clustering results are combined into a single, more accurate outcome using a soft correspondence approach. It captures relationships between clusters more effectively than traditional methods, resulting in more robust, stable, and interpretable clustering. The framework enhances performance across diverse datasets,...
Published: 4/24/2026   |   Updated: 1/27/2020   |   Inventor(s): Bo Long, Zhongfei Zhang
Keywords(s): #SUNYresearch, Technologies
Category(s): Technology Classifications > Computers, Campus > Binghamton University
Method and Apparatus for Image Annotation and Multimodal Image Retrieval
Novel method improves content-Based Image Retrieval (CBIR) using probabilistic semantic model Background: Efficient access to multimedia database content requires the ability to search and organize multimedia information. In one form of traditional image retrieval, users have to provide examples of images that they are looking for. Similar images...
Published: 11/12/2025   |   Updated: 1/27/2020   |   Inventor(s): Ruofei Zhang, Zhongfei Zhang
Keywords(s): #SUNYresearch, Technologies
Category(s): Technology Classifications > Computers, Campus > Binghamton University
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