Restricted Research - Award List, Note/Discussion Page
Fiscal Year: 2023
139 University of North Texas (142027)
Principal Investigator: Liang,Lu
Total Amount of Contract, Award, or Gift (Annual before 2011): $ 149,984
Exceeds $250,000 (Is it flagged?): No
Start and End Dates: 7/1/22 - 6/30/25
Restricted Research: YES
Academic Discipline: Advanced Environmental Rsrch
Department, Center, School, or Institute: Research & Innovation
Title of Contract, Award, or Gift: Multi-Source Imaging of Long-Term Irrigation Status and Type Changes in the Mississippi Alluvial Valley
Name of Granting or Contracting Agency/Entity:
National Aeronautics & Space Administration
CFDA Link: NASA
43.001
Program Title:
none
CFDA Linked: Aerospace Education Services Program
Note:
The overarching goal of this proposal is to quantify the long-term irrigation status and system type changes in the MAV region for an advanced understanding of irrigation-induced water resource changes by integrating multi-source earth observation data, machine learning techniques, artificial intelligence, and cloud computing. To achieve this goal, we will integrate multi-source earth observation data, artificial intelligence techniques, cloud computing, and test the method’s scalability, with three objectives: Objective 1: Develop an annual field boundary and sub-field irrigation management boundary dataset and a quality-controlled, annotated image database CropNet for remote sensing solutions. We will generate an annual dataset that contains the delineated boundaries of relatively stable fields and the further divided sub-field irrigation management units using a two-level mapping strategy. We will also create a benchmark image database by visually annotating irrigation status and types on very-high-resolution imagery to provide high-quality training samples for classification.
Discussion: No discussion notes