Automated plot grid creation using computer vision techniques
A cutting-edge computer vision solution to automate the creation of plot grids in agricultural fields, leveraging advanced image processing and machine learning to detect plot edges and vertices.
Overview
This innovative solution employs computer vision techniques to automate the creation of plot grids in agricultural fields. By detecting the edges and vertices of each plot grid using both classical computer vision and machine learning approaches, the system can accurately generate and match plots to their correct numbers. This technology enhances precision in field trials, potentially reducing manual labor and increasing data accuracy.
Technical specifications
Key features:
- Utilizes UAV imagery to georeference raw images, maintaining high image quality.
- Applies computer vision algorithms to detect plot edges and vertices.
- Incorporates ground-control points and field design metadata for accurate plot matching.
- Contingency plan includes the use of fiducials for enhanced detection.
Process:
- Georeference raw images to maximize machine learning model performance.
- Detect plot edges and vertices using computer vision techniques.
- Validate and test algorithms on datasets provided by partners, iteratively improving as necessary.
- Integrate the operationalized system into existing agricultural processes.
Technology readiness level
The technology is currently at TRL 5, indicating that it has been validated in a relevant environment and is ready for further testing and integration with industry partners.
About The Ohio State University
The Ohio State University is a comprehensive public land‑grant research university in Columbus, serving one of the nation’s largest student populations and a broad research enterprise. Industry partners engage through an integrated academic medical center for clinical translation, a campus‑adjacent innovation district for co‑located projects, and a statewide extension network that pilots solutions across Ohio. Corporate engagement provides a single front door for sponsored research, talent pipelines, and streamlined agreements. Research is supported by competitive federal funding from agencies such as NIH, NSF, DOE, USDA, DoD, and NASA. A dedicated technology transfer office and venture support help protect IP, license technologies, and launch startups.
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