An Escalated Eavesdropping Attack on Mobile Devices via Low-Resolution Vibration Signals.
Yunji LiangYuchen QinQi LiXiaokai YanLuwen HuangfuSagar SamtaniBin GuoZhiwen YuPublished in: IEEE Trans. Dependable Secur. Comput. (2023)
Keyphrases
- low resolution
- vibration signal
- high resolution
- super resolution
- condition monitoring
- software vendors
- low resolution images
- high frequency
- fault diagnosis
- fault detection
- operating conditions
- wavelet transform
- face images
- high quality
- denoising
- morphological filters
- image super resolution
- image processing
- autoregressive
- feature vectors