57 search results - page 1 / 12 » A statistical approach for image difficulty estimation in x-... |
APGV
2007
ACM
13 years 9 months ago
2007
ACM
USAB
2008
13 years 6 months ago
2008
The present study examines the relative importance of a series of known and expected factors that highly affect threat detection performance in aviation security X-ray screening. E...
IPMI
2003
Springer
14 years 5 months ago
2003
Springer
In this paper, we focus on velocity estimation in ultrasound images sequences. Ultrasound images present many difficulties in image processing because of the typically high level o...
CORR
2011
Springer
12 years 8 months ago
2011
Springer
We study a new gigapixel image sensor that is reminiscent of traditional photographic film. Each pixel in the sensor has a binary response, giving only a one-bit quantized measur...
ICPR
2000
IEEE
14 years 6 months ago
2000
IEEE
We describe a method for learning statistical models of images using a second-order hidden Markov mesh model. First, an image can be segmented in a way that best matches its stati...