Software & Information Technology

1-50 of 95 technologies within Software & Information Technology RSS ATOM

Camera-Based System Tracks Fingertip Movement for Touch-Free Computer Manipulation

31207 – Researchers at the University of Central Florida have developed a technology for camera-based fingertip tracking that is less expensive and less complicated than existing methods. The technology enables users to input information into a computer without using conventional mechanisms such as a keyboard, pointing device, mouse, trackpad or touch-sensing displays. Unlike other... Read More

User-Accessible Tissue Sample Image Database System

7043 – A University of Central Florida researcher has developed a tissue image database system that enables users to search for and match images based on the presence of a target molecule, internal anatomical structure, or both. The patented system provides powerful tools that can help to expand and support medical and scientific research and informational exchange. For example, a user... Read More

Generate High-Fidelity Replicas of Target Objects, Including Physical Behavior

11468 – The University of Central Florida invention describes additive manufacturing methods (such as vector fields to guide the propagation of geometry and properties) to design and construct 3D devices, modules, and assemblies. The devices replicate the motion, manipulation, and control of the target objects. The improvements also detail new methods to design, analyze, optimize, and... Read More

Intelligent Digital Interruption Management

2021-108 – The University of Central Florida invention comprises systems and methods for detecting and coordinating interruptions of the playback or generation of time-sequential digital media. Examples of such media include previously recorded digital video/audio stored on the device, previously recorded digital movies/audio streamed from remote servers (over the Internet), and interactive... Read More

Tactile Telepresence for Isolated Patients (TTIP)

11610 – The University of Central Florida invention comprises tactile-visual systems and methods for social interactions between isolated patients (for example, those with COVID-19) and remote visitors such as loved ones, family members, friends, or volunteers. A primary goal is to provide the isolated patient and the remote visitors with a visual interaction augmented by touch—a... Read More

Interpretable Multi-Head Self-Attention Architecture for Sarcasm Detection

2021-113 – The University of Central Florida invention is an interpretable deep learning model to detect sarcasm within social media text. Since social media enables businesses to advertise their products, build brand value, and reach out to their customers, businesses need to process customer feedback in posts and tweets. Sentiment analysis identifies the emotion, either positive, negative,... Read More

Multi-Agent Open Distribution System Simulator

2021-096 – The University of Central Florida invention is a Multi-Agent Open Distribution System Simulator (MA‐OpenDSS). The invention is built on OpenDSS and incorporates asynchronous local communication, dynamic behaviors of distributed resources, and a host of distributed optimization and control algorithms. This software has applications in electric power systems and utility industries.... Read More

Multi-Element Laser-Based Full-Duplex Free-Space Optical Transceiver

2021-078 – The University of Central Florida invention is a genetic algorithm framework to explore optimized multi-element free-space optical (FSO) transceiver tiling patterns to ensure maximal signal-to-interference and noise ratio (SINR). The framework also serves to minimize the effects of vibration of the mobile platform and atmospheric turbulence. With the ever-growing demand for... Read More

A Comprehensive System for Structural Health Monitoring at a Global Level Using Computer Vision

2021-072 – The University of Central Florida invention describes a comprehensive system for structural health monitoring at a global level using computer vision. The system integrates different algorithms and methods to develop a structure-oriented, computer vision-based structural response monitoring framework. It provides a guide for different structures in different application scenarios... Read More

Cellular Automata Pre-Processing (CAPP) File Compression Method

11525 – The University of Central Florida invention is a file compression algorithm that uses a cellular automata (CA) to pre‐process a file before compressing the file with an existing compression algorithm. The CA is a mathematical framework that investigates the behavior of complex systems and is encoded and appended to the compressed file. To decompress, the CA encoding is detached... Read More

Complex Refractive-Index Imaging by Iterative Optical Diffraction Tomography

11459 – Researchers at the University of Central Florida have invented a technique for capturing and reconstructing images of phase objects with greater accuracy and quality than conventional optical diffraction tomography (ODT) inversion methods. Example objects include transparent samples such as biological cells, tissues and optical fibers with high contrast, complicated structure, or... Read More

An overview of the UCF attention-based multi-scale convolutional neural network (A+MCNN) model.

Attention-Based, Multi-Scale CNN Algorithm for Automated Road Condition Assessment

11623 – The University of Central Florida invention is a novel deep learning algorithm for automated (segmentation and classification of objects) road or pavement condition assessment. The A+MCNN has the following two unique features:

Real-Time, Pro-Active Traffic Safety Management System with Operator and Decision-Making Components

11490 – The University of Central Florida invention is a real-time safety visualization system that was selected by the U.S. Department of Transportation as an innovative solution for road safety. The system brings together extensive work in real-time safety risk prediction (traffic and weather sensors; smartphone-based data; advanced analytics, artificial intelligence, and Pro‐Active... Read More

Cooperative LIDAR Object Detection Via Feature Sharing in Deep Networks

11564 – The University of Central Florida invention is an approach that enables “cooperative cognition” by sharing partially processed data (“feature sharing”) from light detection and ranging (LIDAR) sensors among cooperative vehicles. The partially processed data are the features derived from an intermediate layer of a deep neural network. Experimental results show that the approach... Read More

Improve the Optical Properties and Accuracy of an Additive Manufactured Object

11373 – The University of Central Florida invention describes transparent, colored, single and multiple element waveguides that can be 3D-printed to produce optical throughput in rigid and flexible materials to sense tactile applications. Touch, presence, proximity, location and pressure may be detected. The waveguides act similarly to fiber optics and optical waveguides made... Read More

Intelligent Object Magnification for Augmented Reality Displays

34418 – University of Central Florida researchers have invented a method that enables people to view more details of distant objects better than existing visual magnification systems can provide. The UCF innovation uses cameras to capture objects at a higher resolution than the human eye and then presents imagery of the objects to a user via an augmented reality (AR) see-through display.... Read More

An Online System for Real-Time Activity Detection in Untrimmed Security Videos

34574 – The University of Central Florida invention is a real-time online system and method that can detect multiple activities occurring in long, untrimmed security videos. The invention uses a deep learning approach to process videos in an online fashion at a clip level—drastically reducing the computation time in detecting activities. The ability of the method to process one video clip... Read More

An Efficient, Accurate, Powerful, and Cost-Effective Genetic Genealogical Discovery System

34368 – The University of Central Florida and the University of Texas Health Science Center have developed technologies for genetic genealogical discovery in genotype databases: 33799

Transmitter Identification Using Adversarial Networks and IQ Data

34396 – The invention relates to an adversarial learning technique for identifying rogue RF transmitters and classifying trusted ones by designing and implementing generative adversarial nets (GAN). Understanding and analyzing the radio frequency (RF) environment have become indispensable for various autonomous wireless deployments. Machine learning techniques have become popular as they can... Read More

Generating Energy Transmission Properties in Voxel Data Structures Using Texture Maps for Additive Manufacturing

34374 – University of Central Florida researchers have invented an additive manufacturing process that allows a 3D-printed object to reflect the texture characteristics of a photo-realistic 3D model more accurately. Current technologies do not provide a system or process for a designer to specify and print underlying properties (including colors and textures) of a voxel system to achieve... Read More

Example depiction of a bridge inspection using an AI-powered mixed reality system.

Collective Intelligence Framework Can Fast Track Inspection and Accuracy

34286 – Researchers at the University of Central Florida have developed a method for reducing the time and cost of inspecting civil structures like bridges and buildings. Conventional methods for visually assessing civil infrastructures use subjectivity and may require long inspection time and high labor costs. Although some technologies (such as robotic techniques, augmented reality, and... Read More

Crash Recovery Improvements in Non-Volatile Main Memory (NVMM)

34234 – Researchers at the University of Central Florida and North Carolina State University have developed a way to reduce the execution time and write amplification associated with restoring data from non-volatile main memory (NVMM). Current crash recovery solutions use logging or checkpointing to provide failure safety to applications. However, these solutions are for volatile main... Read More

Conformal Visible Light Communication (VLC) Receiver with Efficient Optical Signal Reception

34238 – Researchers at the University of Central Florida have developed a mobile visible light communication (VLC) receiver that overcomes the signal quality and efficiency issues that hamper the widespread use of VLC systems. With the ability to provide secure, high-throughput indoor wireless networking, VLCs are ideal for multi-use office environments and Li-Fi (light fidelity)... Read More

Produce Additive-Manufactured Objects with Easily Removable Support Structures

34451 – Researchers at the University of Central Florida have developed two technologies that help lower the cost and minimize the time associated with using support structures in additive manufacturing. One invention (Patent ID 34451) provides a cost- and time-saving method of printing additive manufactured objects and their support structures together. The other invention (Patent ID... Read More

Reconfigurable and Scalable Slot-Ring Antenna Arrays

33753 – Researchers at the University of Central Florida have developed a reconfigurable modular antenna array that can be programmed to operate over several different frequency bands while still using a common antenna aperture. The antenna and transmitter design work as a mix-and-match antenna array that is easily configurable and scalable to specific applications. This simplicity allows... Read More

Mode Demultiplexing Hybrid Simplifies Coherent Optical Front End

34398 – Researchers at the University of Central Florida have designed a single device that integrates mode demultiplexing, local oscillator power splitting, and optical 90-degree phase deconstruction using a multi-plane light converter (MPLC). As a result, the invention enables more reliable and robust coherent optical signals for communications systems. Today’s current optical front... Read More

Digital Scheme for Cryptocurrency Wallet Backup and Recovery

34225 – Researchers at the University of Central Florida have developed a digital mechanism that provides a secure, convenient way for cryptocurrency users to back up the private keys in their hardware wallets and restore them when needed. A crypto hardware wallet (such as a USB stick, Bluetooth device or smartcard) generates private keys for a user to protect crypto assets, like... Read More

Capsule-Based System for Object Segmentation Offers Accuracy at Less Cost

34138 – New SegCaps deep learning architecture enables more cost-effective segmentation of medical images. Researchers at the University of Central Florida have developed an innovative capsule-based deep learning system that requires far less parameterization to perform object segmentation more accurately and efficiently than state-of-the-art convolutional neural networks (CNNs) such as U-Net. The... Read More

The diagram provides an overview of the new system for automatically diagnosing IPMNs.

Novel System for Automatically Diagnosing Pancreatic Intraductal Papillary Mucinous Neoplasms

34177 – New diagnostic tool speeds the process of detecting and analyzing precancerous pancreatic cysts. Researchers at the University of Central Florida and the Mayo Clinic have developed an automated system that enables radiologists to detect and assess the cancer risk of pancreatic cysts faster and more effectively than using conventional MRI technology and radiographic guidelines. The cysts,... Read More

Inexpensive Software Automatically Controls Multiple Existing HVAC Systems in a Building to Minimize Energy Use Without Sacrificing Comfort

34072 – Integrated HVAC Control for Multiple Space Conditioning Systems©: Smart thermostat software for optimizing the use of a building’s different heating and air conditioning systems. Researchers at the University of Central Florida have developed a software system that provides automatic, centralized control of different space conditioning systems in a home or office buildings. For example,... Read More

Modular Device for 3D Printers Quantifies and Treats Filament in Real Time

34202 – System for additive manufacturing enables accurate, cost-effective tracking of the used and unused filament in new or existing 3D printers. Researchers at the University of Central Florida have developed a novel 3D printer filament feed system that can track, quantify, and coat/treat filaments used in additive manufacturing printers. Such capabilities are lacking in many 3D printer designs... Read More

Deformation-Based Additive Manufacturing Technique Optimizes Production and Cuts Costs

34048 – New method of manipulating digital models enables a user to reduce or eliminate the amount of support material needed to fabricate complex parts or assemblies. Researchers at the University of Central Florida have developed a method that optimizes and reduces the costs associated with additive manufacturing. By using techniques to deform configurations of original objects, the new method... Read More

Web-Based Anatomical Board Database Application

34035 – Fully-functional database system enables institutions to track and manage human cadaver donations. Researchers at the University of Central Florida’s College of Medicine have developed a customizable web-based application for managing cadaver donations and providing a registry of the Willed-Body Program. The Willed-Body Program enables residents of their respective states to donate their... Read More

Figure 1. An isometric, conceptual view of a toy bear with integrated data sensors.

Novel System for Capturing, Quantifying and Analyzing Therapy Interactions

33898 – Innovation aids counselors in diagnosing and treating a child’s behavioral disorder using quantifiable evidence from play therapy sessions. UCF researchers have designed a system that mental health professionals can use to capture and track quantifiable data about a child’s development and behavior during therapy sessions. The Science of Play system works in real time, monitoring... Read More

Weather-Responsive Smart Ventilation System Using Multiple Parameters

33948 – New whole-house mechanical ventilation controls enhance HVAC systems to provide homeowners with added energy savings and indoor air comfort UCF researchers have developed a smart ventilation system that can be used with new or existing residential heating and cooling systems to improve indoor air quality, reduce costs and save energy. Most ventilation control systems are simplistic, using... Read More

Low-Cost Brightness Enhancement of Laser Sources Using Photonic Lanterns

33903 – New system enables manufacturers to reduce the cost and space needed to combine and boost the output brightness of semiconductor laser sources UCF researchers have invented a system that requires less physical space and is less expensive than other laser brightness enhancement systems. By uniquely integrating few-mode fiber and photonic lantern technologies, the new system enables the... Read More

(a) Schematic of few-mode Erbium-doped fiber amplifier, CL: collimating lens, FMF: few-mode (FM) fiber, EDF: Erbium-doped fiber, MO: microscope objective, DM: dichroic mirror. (b) Erbium-doped few-mode fiber cross-section.

New LIDAR Receiver Architecture Boosts Signal Quality at Lower Cost

33950 – Few-Mode Preamplified Receiver Design Improves LIDAR Performance in Autonomous Vehicles UCF researchers have developed an innovation in remote sensing technology that may help speed the large-scale deployment of LIDAR (light detection and ranging) in autonomous vehicles. With its novel few-mode (FM) preamplified receiver architecture, the new UCF LIDAR system has demonstrated a... Read More

Results of an experiment using a set of nodes in a wireless mesh network with DSM and a conventional routing approach (without DSM). As the red graph line of the non-DSM approach shows, an increase in the demand for a video increases lag time and makes the video essentially unwatchable.

Low-Cost Data Merging Technique Significantly Reduces Internet Video Traffic

33560 – Unique method enables Tier 1 internet service providers (ISPs) and large content providers to conserve network resources while distributing streaming content on demand without crashes, interruption or delays A UCF researcher has developed a distributed video routing method that can streamline a network’s internet traffic, even during times of unexpected high demand for data. Unlike current... Read More

Figure 1. Illustration of the new vehicle detection system with RFB technology alerting a wrong-way driver. Courtesy of the Central Florida Expressway Authority.

Wrong-Way Driver Detection Technologies can Help Prevent Head-On Collisions

33441 – New systems leverage vehicle and roadside technologies to thwart head-on collisions caused by wrong-way drivers Researchers at UCF and the Central Florida Expressway Authority (CFX) have patented methods for systems that help prevent head-on collisions when drivers wrongfully enter roadways. The technologies (UCF IDs: 33441, 33714 and 33716) can be used to alert and stop wrong-way drivers... Read More

The ARDSS framework and application in the restoration period.

Adaptive Restoration Decision Support System (ARDSS): An Online Tool for Self-Healing Power Grids

33831 – Real-time system resolves power grid outages with comprehensive, cost-efficient solutions and quickly updates restoration plans in response to changing conditions UCF researchers have developed an online self-healing power grid tool that responds to power outages faster and more efficiently than current restoration methods. The new Adaptive Restoration Decision Support System (ARDSS) uses... Read More

Decision Support System Helps Hospitals Prevent Heart Failure Readmissions

33648 – Low-cost, innovative support tool enables care managers to implement interventions that prevent readmissions and improve the health outcomes of patients with heart failure UCF researchers have invented a decision support tool for enhancing patient care and reducing hospital readmissions related to heart failure (HF). The innovative support tool identifies and analyzes patient-centric human... Read More

Figure 1. Left image: Dotted red lines show the abdominal region boundaries on the left. Right image: A thin discontinuous muscle wall (dotted blue curve) separates VAT and SAT.

First Automated System to Quantify White and Brown Adipose Tissue at the Whole-Body, Body-Region and Organ Levels

33690 – Innovative system enables clinicians to better assess health risks of obese patients by accurately identifying and quantifying body fats UCF researchers have developed the first automated system to provide accurate, quantitative data regarding a person’s white and brown body fat (adipose tissue) levels. The innovation enables clinicians to better assess possible health issues and risks... Read More

Figure 1. Inventive concepts enable scientists to identify and classify components of complex mixtures found in fire debris.

Method for Determining the Likelihood Ratios of Classes in Complex Mixtures Found in Fire and Explosion Debris Samples

33703 – New probabilistic method enables forensic scientists to determine the classes of substances found in fire debris UCF researchers have developed a new computer-based decision tool that forensic scientists and analysts can use to identify and classify components of complex mixtures found in the debris of fires and explosions. The invention employs a likelihood ratio approach that combines... Read More

The new invention analyzes real-world networks faster and with less energy

3D Crossbar Architecture for Fast, Efficient In-Memory Computing of Graph Transitive Closure

33694 – New architecture uses 3D memories to enable greater speed and energy-efficiency in parsing grammar for virtual assistants such as Amazon’s Echo “Alexa” and Google Home UCF researchers have developed a novel in-memory computing architecture that enables computing systems to perform graph transitive closure problems more efficiently. The invention also requires less energy and is faster at... Read More

A sample SterilEyes application for the donning/doffing of a hazmat suit.

Real-Time Crowd-Sourced Oversight of Protective Equipment Donning/Doffing

33444 – Crowd sourced review and certifying service enables healthcare workers to have their PPE donning/doffing techniques collectively observed and reviewed in real time UCF researchers have developed a system and methods that healthcare workers, firefighters and other first responders can use to ensure that they and colleagues worldwide properly don (put on) or doff (take off) personnel... Read More

Academic Research and Grants Information System

ARGIS® Software: A Robust Single-Source, Web-Based Research Management System

31672 – Scalable software, ARGIS significantly reduces administrative overhead associated with managing university research, funding and commercialization projects UCF researchers have developed customizable and scalable web-based, software for research administration that meets the needs of diverse stakeholders in a single system. The Academic Research & Grants Information System (ARGIS)... Read More

Illustration of the Stochastic Resampling Process

Synthetic Data Generation Method Improves Accuracy of Gesture Recognizers

33507 – New synthetic data generation method enables fast, accurate training of gesture recognizers used in rapid prototyping of user interfaces UCF researchers have developed a method that quickly generates realistic synthetic data and enables gesture recognizers to significantly improve their accuracy. The new method, called Stochastic Resampling (SR), is computationally efficient, has minimal... Read More

Block diagram of a third embodiment of a communication system that uses adaptive interference cancellation

Methods and Devices for Interference Cancellation in Radio Frequency Communication Systems

30849 – This patent details the technique and apparatus for carrying out communications that use a radio frequency comprised of a signal and an interference component. The interference signal is generated at a control center, sent to an antenna site via fiber optics and transmitted to another control center, aircraft or ship Scientists at UCF have devised a communications system capable of... Read More

Flowchart depicting the algorithm for the calculation of the levels of confidence in each transition for each spectral peak

Level of Confidence for Line Assignment in Spectral Analysis

33143 – New software calculates level of confidence for line assignment Proprietary software from UCF enables higher accuracy and less false positives in spectral analysis software packages for Light Induced Breakdown Spectroscopy (LIBS) systems and other spectrographic applications. Current techniques use peak matching algorithms to identify element lines and concentrations, however, given that... Read More

Schematic diagram of the system for measuring the free spectral range of an etalon

Extremely High Precision Measurement of the Free Spectral Range of an Etalon

30944 – Methods, systems, and devices for measurement to determine the free spectral range (FSR) of an etalon Fabry-Perot interferometers, or simply etalons, have been used for many years to select and stabilize the wavelength of tunable diode lasers for Dense Wavelength Division Multiplexed (DWDM) systems. The etalon consists of two parallel flat semi-transparent mirrors separated by a fixed... Read More

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