Two Novel Defenses against Motion-Based Keystroke Inference Attacks.

Yihang Song Madhur Kukreti Rahul Rawat Urs Hengartner

Published in: CoRR (2014)

Keyphrases

space time
motion analysis
image sequences
motion model
optical flow
motion estimation
human motion
motion field
motion detection
motion parameters
humanoid robot
motion tracking
static images
object motion
visual perception
optic flow
dynamic scenes
feature points