161 search results - page 25 / 33 » Measuring and modelling sewer pipes from video |
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper presents a method for monitoring activities at a ticket vending machine in a video-surveillance context. Rather than relying on the output of a tracking module, which i...
AMFG
2003
IEEE
15 years 3 months ago
2003
IEEE
We propose a new approach for combining acoustic and visual measurements to aid in recognizing lip shapes of a person speaking. Our method relies on computing the maximum likeliho...
COMCOM
2004
14 years 9 months ago
2004
Broadband Wireless Access (BWA) systems use new network architectures to deliver broadband services in a fixed point-to-point or pointto-multipoint configuration to residential an...
FGR
2006
IEEE
15 years 3 months ago
2006
IEEE
Active appearance models (AAMs) are generative parametric models commonly used to track faces in video sequences. A limitation of AAMs is they are not robust to occlusion. A recen...
ACCV
2007
Springer
15 years 4 months ago
2007
Springer
We describe an approach to segmenting foreground regions corresponding to a group of people into individual humans. Given background subtraction and ground plane homography, hierar...