The unauthorized usage of various services and resources in cloud computing is something
that must be protected against. Authentication and access control are the most significant …

This chapter explores the feasibility and utility of using aerial photography or remotely
sensed satellite imagery to identify geographic or “place” features that may be associated …

The Most face recognition systems only work well under quite constrain environments. In
particular, the illumination environment, facial expressions and head pose must be tightly …

Detection and recognition of textual information in an image or video sequence is important
for many applications. The increased resolution and capabilities of digital cameras and …