3015 search results - page 34 / 603 » The robustness of a new CAPTCHA |
IVA
2009
Springer
14 years 2 months ago
2009
Springer
Currently, applications that focus on providing conversations with virtual humans require extensive work to create robust conversational models. We present a new approach called Hu...
MMSEC
2006
ACM
14 years 1 months ago
2006
ACM
Current zero-knowledge watermark detectors are based on a linear correlation between the asset features and a given secret sequence. This detection function is susceptible of bein...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Image segmentation is defined as partitioning an image into non-overlapping regions based on the intensity or texture. The active contour methods provide an effective way for segm...
BMVC
2000
13 years 9 months ago
2000
Inspired by Zhang's work, a new easy technique for calibrating a camera based on circular points is proposed. The proposed technique only requires the camera to observe a new...
ESORICS
2010
Springer
13 years 8 months ago
2010
Springer
Formal RFID security and privacy frameworks are fundamental to the design and analysis of robust RFID systems. In this paper, we develop a new definitional framework for RFID priv...