GCT & MV 623 Spring 2024
Interaction Sensing Principle & Application



This course will educate core principles of 3D & Physical sensing adopted for human-computer interaction. We will cover basic optics for 3D sensing and basic knowledge of each component for physical sensing. Also, we will look at applications where 3D & physical sensing is combined to provide interaction.
Course Staff
Instructor: Prof. Sang Ho Yoon, Prof. Jae Sang Hyun
Office Hours: By Appointment

TAs: Jina Kim (KAIST)
Office Hours: By Appointment
Course Info
Time: 9:00-10:30am Mon/Wed
Location: Zoom (N5#2332 for offline presentations)
Assignment Submission & Grading: KLMS
Discussion and Q&A: Email to instructors
Announcement
▪ 3/4Class Starts!
▪ 3/4Course Sign-up due 3/6 11:59pm
▪ 3/25Proposal Presentation Slides due 3/26 11:59pm (All Teams)
▪ 4/21Submit Progress Presentation Slides to KLMS due by 4/28(Sun) 11:59pm.
▪ 4/21Progress Presentation on 4/29 will be held in N25 #3229 & Zoom.
Schedule

   * Blue box indicates activity related lectures (team project, paper seminar, ML lecture)
WeekDateTopicNoteDue
12/26No Class
2/28No Class
23/4Introduction & Course Overview
3/6Introduction to Physical Sensing
33/11Project WorkshopFinding Common Ground: A Survey of Capacitive Sensing in Human-Computer Interaction - CHI 2017▪ RR due by 3/14(Thu) 11:59pm
3/13Pressure/Touch SensorHW#1 Handout (KLMS)
43/18Pressure/Touch Sensor
3/20Topic Presentation #1Enabling Hand Gesture Customization on Wrist-Worn Devices - CHI 2022▪ HW#1 due by 3/22(Fri) 11:59pm
53/25Project Proposal Q&AIndividual Team Meeting
3/27Project Proposal PresentationProposal Presentation Schedule▪ Proposal Presentation Slides due by 3/26(Tue) 11:59pm (All Teams)
64/1Project Proposal FeedbackIndividual Team Meeting▪ RR due by 4/1(Mon) 11:59pm
4/3Inertial Measurement Unit Sensor (Recorded Video)HW#2 Handout (KLMS)
74/8Topic Presentation #2
Bioacoustic Sensing		ViBand: High-Fidelity Bio-Acoustic Sensing Using Commodity Smartwatch Accelerometers - UIST 2016
4/10No Class▪ HW#2 due by 4/10(Wed) 11:59pm
▪ RR due by 4/11(Thu) 11:59pm
84/15No class (Midterms Week)
4/17No class (Midterms Week)HW#3 Handout (KLMS)▪ RR due by 4/18(Thu) 11:59pm
94/22Topic Presentation#3
Physiological Sensing		A Framework and Call to Action for the Future Development of EMG-Based Input in HCI - CHI 2023
4/24Introduction to 3D Sensor
104/29Project Progress PresentationPresentation Schedule▪ Progress Presentation Slides due by 4/28(Sun) 11:59pm (All Teams)
▪ HW#3 due by 4/28(Sun) 11:59pm
5/1Project Progress FeedbackFeedback Schedule
115/6No Class▪ RR due by 5/6(Mon) 11:59pm
5/8Topic Presentation#4
Vision-based Sensor: Stereo Vision I		Practical Stereo Matching via Cascaded Recurrent Network with Adaptive Correlation - CVPR, 2012
125/13Vision-based Sensor: Stereo Vision IIHW#4 Handout (KLMS)
Comparative study on 3D optical sensors for short range applications - Optics and Lasers in Engineering, 2022		▪ Progress Report due by 5/12(Sun) 11:59pm
5/15No Class
135/20Vision-based Sensor: Structured Light SensorPixel-wise absolute phase unwrapping using geometric constraints of structured light system - Optics Express, 2016▪ RR due by 5/20(Mon) 11:59pm
5/22Topic Presentation#5
Digital Fringe Projection (1): Pinhole
145/27Topic Presentation#5
Digital Fringe Projection (2): Phase		Downsampled depth encoding for enhanced 3D range geometry compression - Applied Optics, 2022▪ RR due by 5/27(Mon) 11:59pm
5/29Topic Presentation#6
Digital Fringe Projection (3): Phase Unwrapping Method & 3D Reconstruction
156/3Digital Fringe Projection (4): 3D Data Compression with PhaseHW#5 Handout (KLMS)▪ HW#5 due by 6/9(Sun) 11:59pm
6/5Final Presentation PreparationPresentation Schedule
166/10Final Presentation Preparation▪ Final Presentation Slides due by 6/11(Tue) 11:59pm
6/12Final Presentation (Finals Week)▪ Presentation Audience Evaluation due by 6/12(Wed) 11:59pm
▪ Final Report & Peer Evaluation due by 6/12(Wed) 11:59pm
▪ Final Video due by 6/12(Wed) 11:59pm
▪ Video Audience Evaluation due by 6/14(Fri) 12pm