Welcome to my Github pages
Open-source Code
- Pynetkey (Stellenbosch University firewall application)
Commercial Projects
Consulting / Contract Work
- Software development
- AI / ML / computer vision topics
Previous employment
- Ambrite ZA
- Customer experience prediction for TV services
- ML / anomaly detection
- www.ambrite.ch
- Stellenergy / Helio100
- Heliostat control systems and calibration
- Deflectometry
- helio100.sun.ac.za
- CustomMed Orthopaedics
- 3D web-based surgical planning software
- Youtube videos
Academic Interests
- Conditional Random Fields
- Computer Vision
- ML interpretability
- Quality of Experience
PhD dissertation
- Cardiac MRI Segmentation with conditional random fields
- thesis, slides
- YouTube video
MScEng thesis (DOI) 2006
- Interactive recognition of hand-drawn circuit diagrams
- Blog post
- circuit_sketch.pdf (thesis)
- circuit_sketch_presentation.pdf (slides)
- YouTube video
Articles and Presentation Slides
- AI Ethics, Deep Learning IndabaX 2018, slides
- Binary Pattern Deflectometry for Facet Characterization, SolarPACES 2015, poster
- Left ventricular segmentation from MRI datasets with edge modelling conditional random fields, BMC Medical Imaging 2013 (article)
- CRF segmentation of cardiac MRIs, South African Symposium on Numerical and Applied Mathematics 2012, slides
-
Edge modelling MRFs for cardiac MRI segmentation, Pattern Recognition Association of South Africa (2010), prasa2010janto.pdf (article)
- Action Classification using the Average of Pose Changes
- Proceedings of the 19th Annual Symposium of the Pattern Recognition Association of South Africa, 2008, prasa2008janto.pdf (article)
Contact Info
Currently consulting + contract work