JORDAN PIERCE

M.S. in Oceanography

Thesis:

• Automating the Boring Stuff: A Deep Learning and Computer Vision Workflow for Coral Reef Habitat Mapping

B.S. in Geography & GIS, Oceanography

Practicums:

• Bathymetric Mapping of Playa Cocles, Costa Rica (On a College Student Budget)
• Fabric Analysis on the Spatial Distribution of Artifacts from the Ryan-Harley Site

Coursework in Computer Science

AI Scientist

• Utilizing machine learning and computer vision algorithms to reduce the manual annotation of underwater imagery across diverse aquatic environments, from freshwater to deep benthic habitats.
• Developed the CoralNet-Toolbox, augmenting the analytical workflow for CoralNet users, while making contributions to TagLab, an open-source annotation software.
• Implemented and maintain Click-a-Coral, a crowdsourcing annotation project for object detection in deep benthic ROV imagery.
• Perform cross-functional collaboration with IT and scientists to establish and maintain code repositories at the division level.

Computer Vision / Machine Learning Engineer

• Spearheaded the implementation of machine learning algorithms for object detection and instance segmentation on 2D and 3D sonar data for automatic target recognition (ATR).
• Led the efforts to create a large, well-curated dataset of ~50K labeled objects of interest within bathymetric (XYZ) sonar data.
• Created pipelines in Python for efficient processing of large-scale, unstructured geospatial data, including downloading, wrangling, and conversion.
• Collaborated on a small team to develop Absolute Ocean, a web-based ocean data viewing platform.

Graduate Researcher

• Enhanced a semantic segmentation algorithm for automated annotation of coral reef quadrat survey images, achieving 8x faster performance compared to existing state-of-the-art method.
• Designed workflows for quantifying marine life community composition using segmented 2D images with 3D photogrammetric models.
• Implemented computer vision algorithms to detect marine life and anomalies in benthic and backscatter imagery data.
• Communicated research findings to diverse audiences through 3-Minute Thesis competition, online podcasts, academic conferences, and multiple publications.

Research Assistant II

• Developed a prototype and proposal for structurally complex artificial reefs, securing USD ~200K in local government funding for a pilot study.
• Explored 3D modeling techniques including LiDAR and Structure-from-Motion photogrammetry to quantify coral reef structural complexity.
• Contributed to proof-of-concept deep learning algorithm using image classification to combat illicit trade of endangered species of sharks.
• Participated in a scientific dive team, utilizing GIS and image analysis software (ImageJ, CPCe, CoralNet) to assess long-term health of outplanted coral specimens.

English Language Teacher

• Designed and implemented ESL curriculum focused on enhancing students' public speaking and dialogue skills.
• Delivered lectures to classes of 60 high school students, improving their English language proficiency.
• Adapted teaching methods to accommodate diverse learning styles and language proficiency levels.

Geographic Information Systems Intern

• Performed spatial analysis of underwater artifacts using ArcGIS software.
• Conducted artifact excavation, curation, and digitization using photogrammetry and LiDAR technologies.
• Presented research findings at multiple undergraduate conferences, receiving awards for each presentation.

Hydrographic Research Intern

• Led ground-truth mapping of dynamic nearshore environments using custom-made subsurface drogues equipped with GPS and Sonar.
• Independently handled all data collection, calibration, and operation of scientific instruments for hydrographic research.
• Created digital elevation models and 3D visualizations using ArcGIS software.

SCUBA Diver

• Engaged in an intensive coral reef restoration workshop led by Phanor Montoya-Maya, Corales de Paz - Buceo con Propósito, and the Rrreefs team. We learned techniques in coral nursery maintenance, micro-fragmentation, and outplanting to advance marine ecosystem preservation efforts.

ROV Video and Photographer Assistant

• Contributed to NOAA's R/V Manta expedition, conducting comprehensive biological surveys on a decommissioned oil rig near the East Flower Garden Banks, enhancing understanding of marine biodiversity in artificial reef ecosystems.

SCUBA Teaching Assistant

• Served as a teaching assistant on a dive team under PADI instructor James Woosely, supporting student divers in obtaining their Open Water certifications. As TAs we provided in-water assistance to small groups of students during confined and open water training dives, demonstrated proper SCUBA techniques, monitored for safety, and offered corrective guidance. We also assisted with equipment setup, and helped evaluate student performance on certification requirements.