helpResearch questionPen Trajectory and Handwriting SensingHow do existing user writing behavior prediction models enhance side-channel attack inference capability?UbiComp '21S3: Side-Channel Attack on Stylus Pencil through Sensors
helpResearch questionPen Trajectory and Handwriting SensingHow can high-precision digital pen translation and rotation detection be achieved on non-instrumented surfaces?UIST '22DeltaPen: A Device with Integrated High-Precision Translation and Rotation Sensing on Passive Surfaces
helpResearch questionPen Trajectory and Handwriting SensingHow can optical flow sensors be integrated within a compact pen-tip area to detect rotation angles?UIST '22DeltaPen: A Device with Integrated High-Precision Translation and Rotation Sensing on Passive Surfaces
helpResearch questionPen Trajectory and Handwriting SensingHow can digital pens provide haptic feedback while supporting multidimensional input?UIST '22DeltaPen: A Device with Integrated High-Precision Translation and Rotation Sensing on Passive Surfaces
helpResearch questionPen Trajectory and Handwriting SensingHow can continuous handwriting trajectories of ordinary pens be precisely captured with attached inertial sensors?UbiComp '21Handwriting-Assistant: Reconstructing Continuous Strokes with Millimeter-level Accuracy via Attachable Inertial Sensors
helpResearch questionPen Trajectory and Handwriting SensingHow can pen rotation and displacement motion models be integrated during handwriting to improve reconstruction accuracy?UbiComp '21Handwriting-Assistant: Reconstructing Continuous Strokes with Millimeter-level Accuracy via Attachable Inertial Sensors
helpResearch questionPen Trajectory and Handwriting SensingHow can planar writing be distinguished from off-plane pen-tip motion to improve multi-stroke reconstruction?UbiComp '21Handwriting-Assistant: Reconstructing Continuous Strokes with Millimeter-level Accuracy via Attachable Inertial Sensors