This paper presents a novel security architecture for protecting the integrity of facial signature images and templates using watermarking and Visual Cryptography (VC). The proposed scheme offers a complete protection framework for the facial signature biometrics consists of two stages: the...

This paper presents a high-resolution automated meter reading system for residential gas meters, which can be used to record gas consumption for each appliance. The mechanical operation of an industry-standard residential gas meter is characterized, and the internal metering mechanism analyzed...