
Jack Mouyang developed and documented automated image processing workflows for the STAT390_project and STAT390_WI2025 repositories, focusing on reproducibility and onboarding efficiency. He built a scalable tissue patch extraction pipeline using Python, OpenCV, and Pandas, incorporating smoothing, overlap control, and performance metrics to streamline batch analysis of histological images. Jack integrated QuPath-based manual slice extraction with automated data tracking, linking documentation and tracker spreadsheets to improve research traceability. His work emphasized clear, maintainable documentation in Quarto and Markdown, supporting machine learning experimentation and collaborative research. The depth of his contributions enabled robust, reproducible workflows and efficient knowledge transfer.

Concise monthly summary for 2025-03 focusing on key accomplishments in STAT390_WI2025 project. Highlights delivered a scalable image-patch workflow, documentation improvements, and reproducible processing.
Concise monthly summary for 2025-03 focusing on key accomplishments in STAT390_WI2025 project. Highlights delivered a scalable image-patch workflow, documentation improvements, and reproducible processing.
February 2025 — Documentation and knowledge-transfer focus for arvindkrishna87/STAT390_project. Delivered two major documentation features: About Page Documentation Improvements; and ML Patch Size Methodology and STAT390 Progress Documentation. Changes emphasize clarity, research traceability, and onboarding readiness. No major bugs fixed this month. Impact includes improved maintainability, faster onboarding for new contributors, and clearer external-facing documentation; groundwork for robust ML experimentation and reproducibility. Technologies/skills demonstrated include Git commit traceability, Quarto/Markdown documentation (about.qmd), expanded ML methodology with literature references, and documentation best practices.
February 2025 — Documentation and knowledge-transfer focus for arvindkrishna87/STAT390_project. Delivered two major documentation features: About Page Documentation Improvements; and ML Patch Size Methodology and STAT390 Progress Documentation. Changes emphasize clarity, research traceability, and onboarding readiness. No major bugs fixed this month. Impact includes improved maintainability, faster onboarding for new contributors, and clearer external-facing documentation; groundwork for robust ML experimentation and reproducibility. Technologies/skills demonstrated include Git commit traceability, Quarto/Markdown documentation (about.qmd), expanded ML methodology with literature references, and documentation best practices.
January 2025: Focused documentation and tracker integration for the Slice Extraction and Matching Workflow in arvindkrishna87/STAT390_project, enabling reproducible research and faster onboarding. Delivered Step 1–2 docs with detailed coverage of QuPath-based image processing, manual slice extraction, thresholder visualization, slice matching methodology, folder organization, and tracker spreadsheet integration. Established data-tracking linkage between the workflow docs and the tracker to improve data lineage and decision traceability; updated patching research references (Fall 2024/Winter 2025) and clarified patching approaches. Changes were committed across index.qmd, step1.qmd, and step2.qmd, reinforcing documentation consistency and collaborative workflows.
January 2025: Focused documentation and tracker integration for the Slice Extraction and Matching Workflow in arvindkrishna87/STAT390_project, enabling reproducible research and faster onboarding. Delivered Step 1–2 docs with detailed coverage of QuPath-based image processing, manual slice extraction, thresholder visualization, slice matching methodology, folder organization, and tracker spreadsheet integration. Established data-tracking linkage between the workflow docs and the tracker to improve data lineage and decision traceability; updated patching research references (Fall 2024/Winter 2025) and clarified patching approaches. Changes were committed across index.qmd, step1.qmd, and step2.qmd, reinforcing documentation consistency and collaborative workflows.
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