504 search results - page 43 / 101 » Globally Optimal Image Mosaics |
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper we propose a novel prior-based variational object segmentation method in a global minimization framework which unifies image segmentation and image denoising. The id...
IPMI
2003
Springer
14 years 10 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...
BILDMED
2009
13 years 11 months ago
2009
Abstract. We present a multi-scale approach for non-rigid image registration of tubular tree-like structures such as vessels. Therefore, we consider a Gaussian and a combined morph...
ICIP
2009
IEEE
13 years 7 months ago
2009
IEEE
Existing digital image composition algorithms neglect the out-of-gamut problem, i.e. some pixel values in a composited image exceed the displayable or printable range. In this pap...
CEC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— A new algorithm of optimal requantization codebook design using particle-pair optimizer (PPO) is proposed to provide an effective way for image transmission over multis...