Auditory Eyesight: Demystifying μs-Precision Keystroke Tracking Attacks on Unconstrained Keyboard Inputs.
Yazhou TuLiqun ShanMd. Imran HossenSara RampazziKevin R. B. ButlerXiali HeiPublished in: USENIX Security Symposium (2023)
Keyphrases
- particle filter
- text input
- appearance model
- object tracking
- real time
- particle filtering
- information processing
- visual tracking
- kalman filter
- signal processing
- user interface
- watermarking scheme
- moving target
- computer vision
- cross modal
- security protocols
- security mechanisms
- motion tracking
- countermeasures
- visual information
- mean shift
- human body
- robust tracking
- mobile phone
- digital images
- text entry
- security risks
- hidden markov models