Search Results - Software

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Feature Extraction & Segmentation
Technology Description A common task in systems that utilize LiDAR data is the extraction of useful features from the cloud of points that LiDAR systems produce. This task is vital, and Norvana offers an efficient solution to the problem of feature extraction and segmentation of point cloud data. Given a collection of LiDAR data with 1 million points...
Published: 7/16/2020   |   Inventor(s): Erzhuo (Ezra) Che, Michael Olsen
Keywords(s): lidar
Category(s): Software, Transportation
LiDAR Trajectory Reconstruction
Technology Description Mobile LiDAR systems are used in a variety of applications such as mapping and autonomous vehicles. A fundamental part of mobile systems is deriving the trajectory of the LiDAR unit as it is moving. Many LiDAR systems do not capture this data requiring it to be reconstructed. This method for trajectory reconstruction offers the...
Published: 7/15/2020   |   Inventor(s): Erzhuo (Ezra) Che, Michael Olsen
Keywords(s): lidar, mobile laser scanning, Point cloud, Trajectory reconstruction
Category(s): Software, Transportation
Accurate Geo-Referencing of Tree Stands
Technology Description Researchers at Oregon State University have developed an algorithm and procedure for quickly and accurately geo-referencing 3D point clouds representing the lower section of the trunk that is relatively inexpensive, fast, and accurate, to less than 1 meter accuracy. The algorithm utilizes aerial images from UAVs or similar as...
Published: 11/26/2019   |   Inventor(s): Bogdan Strimbu, John Sessions, Chu Qi
Keywords(s): Algorithm, ALS, Photogrammetric point cloud, point matching, tree segmentation
Category(s): Agricultural, Engineering, Imaging, Information Technology, Software, Research Tools
New class of error correction and detecting code
Technology Description The present invention provides methods and systems that address the need for error correction of q-ary systems, i.e., those for which q > 2. In this regard, in one of its aspects the present invention provides systematic q-ary codes for correcting all asymmetric and symmetric errors of limited magnitude. The proposed method...
Published: 6/7/2019   |   Inventor(s): Bella Bose, Noha El Arief
Keywords(s): Algorithm, code, communications, computer, Computer Software, Electrical & Computer Engineering, electronics, encryption, firmware, flash, flash memory, high performance electronics, Memory, Physical Science, Programming, programming jig, Q-ary codes, software, Telecommunication Device, Wireless communication
Category(s): Information Technology, Physical Science, Software, Engineering, Diagnostics, Communications
Method and System for Generating Earthquake Forecasts and Alerts
Technology Description A basic premise of earthquake science is that earthquakes of significant size are independent of each other in space and time, if aftershocks are excluded. In brief, this technology demonstrates a completely new statistical association between earthquake events, provides a determination of spatially-dependent increases in risk...
Published: 4/5/2019   |   Inventor(s): Robert O'Malley, Debashis Mondal
Keywords(s): earthquake, emergency, emergency preparedness, Resilience
Category(s): Research Tools, Physical Science, Software, Engineering
Improved KNN Thin Film Production
Technology Description Oregon State University is seeking a licensee or industry collaborator for an improved KNN based thin film production process. The newly described methods overcome the difficulties in chemical vapor, sol-gel, sputtering, and pulsed-laser deposition methods because it can be performed cost effectively, in air, using less energy,...
Published: 11/30/2018   |   Inventor(s): Michelle Dolgos, Dylan Fast, May Nyman, Brady Gibbons, Matthew Clark
Keywords(s): actuator, Chemical Synthesis, piezoelectric, sensor, thin film
Category(s): Chemical, Device, Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science, Research Tools, Software
An Apparatus and Process For Optimizing Radiation Detection Counting Times Using Machine Learning
Technology Description This algorithm is applicable to radiation detection and counting, for example, in Gamma spectroscopy. The purpose of this algorithm is to eliminate the need for a priori information when counting radioactive material and instead using machine learning techniques to solve the optimal counting time real-time. Data are arranged into...
Published: 5/21/2018   |   Inventor(s): Steve Reese, Jessica Curtis, Ophir Frieder
Keywords(s):  
Category(s): Diagnostics, Engineering, Information Technology, Software
Low-Power Remote Logging Weight and Temperature Sensor
Technology Description The sensor includes a load cell, external temperature sensor, logger, and fuel container. The inexpensive monitor provides an easy launch via simple switch, data collection via SD card for ease of processing, a flexible power supply to last for any desired duration, and a cloud-based analysis platform to indicate the variability...
Published: 2/15/2018   |   Inventor(s): Nordica MacCarty, Jennifer Ventrella
Keywords(s): biomass fuel sensor, Cookstoves, fuel efficiency algorithm, Household energy, Load cell logger, low power device, Sensor-based monitoring
Category(s): Device, Diagnostics, Engineering, Information Technology, Materials Science, Nanoscience & Microtechnologies, Physical Science, Research Tools, Software, Sustainability & Cleantechnologies
T-Pile: Software for Modeling Torsional Loading of Deep Foundations
Technology Description This technology is a software tool using a finite difference method to solve the governing differential equations describing the behavior of a drilled shaft or driven pile subjected to torsional loads. This software is used to evaluate the torsional resistance and rotation response of drilled shafts or driven piles in complex...
Published: 4/10/2017   |   Inventor(s): Armin Stuedlein, Qiang Li
Keywords(s): geotechnical engineering
Category(s): Engineering, Physical Science, Research Tools, Software
An Integrated WiFi and Free-space Optic Communication System (WiFIFO)
Technology Description In addition to normal WiFi transmission, a network of FSO transmitters can be placed in appropriate spots in a room to provide local high-rate FSO transmissions. The system monitors and manages the connections based on the FSO and WiFi channel conditions. The feedback information from the receiver to the AP is sent via WiFi channel....
Published: 6/16/2016   |   Inventor(s): Thinh Nguyen, Alan Wang
Keywords(s):  
Category(s): Information Technology, Device, Engineering, Software
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