753 search results - page 56 / 151 » Robust H |
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
Digital fingerprinting is an important tool in multimedia forensics to trace traitors and protect multimedia content after decryption. This paper addresses the enforcement of digi...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
We present a new fast algorithm for background modeling and subtraction. Sample background values at each pixel are quantized into codebooks which represent a compressed form of b...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Vector fields may come from video data (via optical flow and tracking), from weather phenomena (e.g., wind speed and direction), and from medical imaging. An important component i...
ICPR
2002
IEEE
14 years 11 months ago
2002
IEEE
Psychophysical studies have shown that humans actively exploit temporal information such as contiguity of images in object recognition. We have recently developed a recognition sy...
DAC
2000
ACM
14 years 11 months ago
2000
ACM
Image computation is the key step in fixpoint computations that are extensively used in model checking. Two techniques have been used for this step: one based on conjunction of the...