helpResearch questionPen Trajectory and Handwriting Sensing
How can high-precision digital pen translation and rotation detection be achieved on non-instrumented surfaces?Direction: Sensing, Recognition, and Security
Pen Trajectory and Handwriting Sensing
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12
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2022
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12 items
helpResearch questionPen Trajectory and Handwriting Sensing
How can optical flow sensors be integrated within a compact pen-tip area to detect rotation angles?helpResearch questionPen Trajectory and Handwriting Sensing
How can digital pens provide haptic feedback while supporting multidimensional input?lightbulbPractical problemPen Trajectory and Handwriting Sensing
Ordinary digital pens require special surfaces or devices, limiting use in mobile scenarios.helpResearch questionPen Trajectory and Handwriting Sensing
How 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 Sensing
How 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 Sensing
How 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
lightbulbPractical problemPen Trajectory and Handwriting Sensing
Smart pens require special devices, making handwriting input costly and scenario-limited.UbiComp '21Handwriting-Assistant: Reconstructing Continuous Strokes with Millimeter-level Accuracy via Attachable Inertial Sensors
helpResearch questionPen Trajectory and Handwriting Sensing
Can magnetometer data be used to infer content written by users with Apple Pencil?UbiComp '21S3: Side-Channel Attack on Stylus Pencil through Sensors
helpResearch questionPen Trajectory and Handwriting Sensing
How can high-dimensional particle filtering effectively optimize magnetic field mapping to improve pen-tip position tracking accuracy?UbiComp '21S3: Side-Channel Attack on Stylus Pencil through Sensors
helpResearch questionPen Trajectory and Handwriting Sensing
How do existing user writing behavior prediction models enhance side-channel attack inference capability?UbiComp '21S3: Side-Channel Attack on Stylus Pencil through Sensors
lightbulbPractical problemPen Trajectory and Handwriting Sensing
Users face privacy leakage risks when writing content with smart pens.UbiComp '21S3: Side-Channel Attack on Stylus Pencil through Sensors
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