Day 20: (Mon Nov 14, Week 12) Event-Loop Programming

Notes for 2022-11-14.

New Assignments

1. New assignment, due in a week: live in-class prototype demo.

Administrative

• I am sorry, but I will need to cancel class again this Wednesday, November 16, due to an unavoidable personal time conflict. I’ll be available by email all week and could arrange office hour meetings in the mornings.

• If you need any additional materials, please let me know as soon as possible.

• Order and loan tracking sheet: CKS-F22 Materials

General upcoming schedule:

Week 12	redesign, refabricate, assemble second prototype
Week 13	mechanism demo, Thanksgiving
Week 14	final programming, public showcase demo Fri, Dec 2
Week 15	second on-site test on Mon, Dec 5; final critique, lab cleanup

Agenda

1. Quick review of on-site testing.

2. Brief discussion of integrating software and electronics.

3. Discussion of real-time event processing.

   • Real-time event loops: Gesture Game

   • Model-based interpretation: state observers, FSM parsers, probabilistic (HMM, POMDP)

   • Classification: Decision Tree Classifier - Raspberry Pi Pico

   • Deeper followups: SciPy Signal Processing, scikit-learn.

4. Review of Intermediate Progress Report individually with each group.