Welcome to my demos!

H3 Hexagon

• A data science tool for generate hexagonal DEM
• Why need to use hexagonal digital surface model?
• H3 hexagon visualization on Google Earth pro
• Mapping H3 in Web Mercator projection

Raspiberry PI

• The world’s 1st RC Cassette Planter
• DIYMall DY-880TTL GPS module
• QMC5883L magnet compass

Image Stitching

• Quadrilateral Transformation
• Direct georeferencing UAV images

Machine Learning

• Tensorflow development with GPU

Data Visualization

• A data science tool for grouping proteins in different pathways
• An Integrated Network of Scientific Information & GeoHydrologic Tools

Linux Hardware

• A budget build eGPU on Linux for Tensorflow, PyTorch development

Software Stack

• Dockerized GeoServer with GDAL plugin and Geomesa datastore
• Accessing GeoTrellis image server and dynamic tile stitching
• Dockerize Geoserver with GDAL plugin

Tricky Things

• Programmatically setup VNC password
• Passing local environment variables to kubernetes