469 search results - page 55 / 94 » Generalized Distance based Matching of Nonbinary Images |
MM
2004
ACM
14 years 2 months ago
2004
ACM
In this paper, we propose a novel transductive learning framework named manifold-ranking based image retrieval (MRBIR). Given a query image, MRBIR first makes use of a manifold ra...
ICIAR
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. This paper proposes a high-accuracy rotation estimation algorithm using 1D Phase-Only Correlation (POC). In general, the rotation angle between two images is estimated as...
IPMI
2011
Springer
13 years 11 days ago
2011
Springer
Tumor segmentation in PET and CT images is notoriously challenging due to the low spatial resolution in PET and low contrast in CT images. In this paper, we proposed a general fram...
SIAMAM
2008
13 years 9 months ago
2008
This paper generalizes well-established derivations of the radiative transfer equation from first principles to model the energy density of time-dependent and monochromatic high f...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
Video based analysis of a persons' mood or behavior is in general performed by interpreting various features observed on the body. Facial actions, such as speaking, yawning o...