Search Results - christopher+longbottom

5 Results

Sort By:

Integrated Photonic Encoding Systems and Methods for High Speed and Low Power Image Processing

The photonic processing system described in this invention is able to perform large-scale matrix multiplication in an energy-efficient manner with the encoding matrix being designed such that encoded data can be decoded with high-fidelity for post-processing, such as reconstructing compressed images and image conditioning applications. In addition,...

Published: 2/27/2026 | Updated: 7/2/2025 | Inventor(s): David Brady, Raktim Sarma, Jayson Briscoe, Michael Goldflam, Nicholas Karl, Christopher Long, Brandon Redding

Keywords(s):

Category(s): Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Imaging & Optics > Data Storage, Technology Classifications > Imaging & Optics > Materials & Fabrication > Optical, EO & MO

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

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

Non-Ionising Imaging

Technology OverviewThe technology uses light at a given near infrared wavelength [NIR] to create a transmission image of dental caries (decay). Healthy hard tissues (enamel, dentine and cementum) tend to ‘guide’ light of this wavelength, leading to a bright image, whereas decay and other inhomogeneities cause optical scattering. This produces...

Published: 4/29/2026 | Updated: 8/5/2014 | Inventor(s): Christopher Longbottom, John Girkin, Simon Poland

Keywords(s):

Category(s): Medical devices, Diagnostics

Novel Dental Imaging

Reference Number:1644 Background With recent discoveries in the way that dental disease develops, the desire for the dentist to be able to detect, and subsequently diagnose, early caries has increased significantly. In the case of early lesions the initial loss of mineral from the tooth can frequently be reversed and through the use of good oral...

Published: 2/20/2024 | Updated: 8/19/2009 | Inventor(s): John Girkin, Christopher Longbottom, Simon Poland

Keywords(s): Optoelectronics

Category(s): Optoelectronics