Develop technology to make life better

Here is my technology repo.
Anyone can use my work.
Feel free to use it to help others.


I. Demo


  • 3D reconstruction
    3D reconstruction DEMO
    Click the image to watch video clip.
    developed at hexafarms



  • Web application: Sensor and User accounts management
    UMS

  • LLM powered web chatbot
    GPT
    • Natural Language Processing, Word Embedding
    • Design Concurrency Functionality
    • Prompt Engineering
      developed at hexafarms

  • MLOPs&HyperParameter Tuning
    MLOPs
    • Fully Open source-based full MLOps (Version, feature control)
    • Hyper parameter tuning with experiment tracking

  • Time-series Forecast
    Timeseries
    • Develop domain knowledge-supported custom ML MultiConstrainedLinearRegression
    • Feature Engineering/Imputation (Transformer/GBT-based, statistic, plant science)
    • XAI (Explainable AI) to understand why model performs better or worse
      developed at hexafarms

  • Stereo Vision
    Depth from Stereo Matching
    • Build hardware of stereo vision from scratch
    • Depth computation
    • Reading
      developed at hexafarms

II. More Source Codes

  1. openHexa
  2. MultiConstrained LinearRegression
  3. Computer Vision Ops
  4. CharucoStereoCalibrator
  5. Berlin Reservation Bot
  6. Compute pixel’s actual dimension
  7. YOLO data generator
  8. Image classification & mass estimation based on segmentation mask
  9. Image cropping for generating training samples
  10. Image Segmentation using Graph-cut
  11. MLflow-HyperOpt-MMOpenLab wraper
  12. Science into Code
  13. Datumaro GUI app
  14. Classifier Wrapper Platform
  15. Custom Chain of Thought using gemini

III. Publication

  1. Deep Learning-Based Semiautomatic Generation of HD maps from Aerial Imagery, Master thesis
  2. Deep Aerial Mapper

IV. Learning

  1. Camera Parameter
  2. Point Cloud Library
  3. 3D Reconstruction
  4. Color and Illumination
  5. Feature extraction
  6. Plant nutrient deficiency
  7. Public Leaf dataset
  8. Plant biology
  9. ROS2, Udemy
  10. Advanced C++, Coursera
  11. Data Structure
  12. Airflow, Udemy
  13. Open3d
  14. Elixir, Phoenix
wine at cafe
I learn hard and apply the knowledge assiduously. But I still relish chill, too.