Tadeáš Fryčák
software engineer; data scientist; embedded developer; with 10-year experience
AgreFlex Pulse Unit
- Created ultra-low power device for remote electricity & gas consumption readouts using optical interface
- Developed custom PCB & firmware
- Designed and printed custom enclosure
- Device features:
- Readout Interval: 1 min
- Transmission Interval: 5 min
- Power Consumption: < 0.2 mA
- Battery Lifetime: 5+ years
- Technologies:
- NB IoT, LoRa
- STM
ALFA
- Developed computer vision algorithm for fast automatic analysis of LiDAR images in field-plot experiments
- How does it work:
- Use UAV to perform scanning flights over the plant fields
- Apply ALFA algorithm to the 3D point cloud from UAV
- ALFA detects individual field blocks and evaluates their height with respect to ground level
- Technologies:
- C, Python, Matlab
- OpenCV, Numpy, Scipy, Matplotlib
Spindle App
- Created AI algorithm for segmentation of spindles from time-series of 3D data
- Developed UI to make executable software
- Technologies:
- Python
- Tensorflow, Pytorch, OpenCV
Worm Skeleton
- Created AI algorithm combining deterministic methods and neural networks
- Works with Caenorhabidits elegans, aemonchus contortus and reasonably well with Teladorsagia circumcincta
- It is easy to annotate custom data with bounding boxes, but time-consuming to draw polygons, therefore:
- Neural network detects bounding boxes
- Deterministic methods detect worm contours
- Mortality rate is determined based on the shape of worm contours
Video processing
Detection of streamlines from video
Processed video output with streamlines
Flow analysis from video
Original video with arrows symbolizing flow
Detection of velocity from video
Processed video with heatmap symbolizing velocity
Photography
Portrait photography
Design
Traion members application
Web portal
Contact
