Sciweavers

2966 search results - page 224 / 594
» Similarity Measurement Between Images
Sort
View
ICCV
2011
IEEE
14 years 8 months ago
Fast Template Matching in Non-Linear Tone-Mapped Images
We propose a fast pattern matching scheme termed Matching by Tone Mapping (MTM) which allows matching under non-linear tone mappings. We show that, when tone mapping is approximate...
Yacov Hel-Or, Hagit Hel-Or and Eyal David
ICIP
2008
IEEE
16 years 8 months ago
Modeling spatial patterns of shapes
We introduce a framework for modeling spatial patterns of shapes formed by multiple objects in an image. Our approach is graph-based where each node denotes an object and attribut...
Anuj Srivastava, Wei Liu, Shantanu H. Joshi
SCALESPACE
2007
Springer
16 years 22 days ago
Histogram Based Segmentation Using Wasserstein Distances
In this paper, we propose a new nonparametric region-based active contour model for clutter image segmentation. To quantify the similarity between two clutter regions, we propose t...
Tony F. Chan, Selim Esedoglu, Kangyu Ni
ICIP
2002
IEEE
16 years 8 months ago
Content-based image retrieval using stochastic paintbrush transformation
Herein, we propose a new content based image retrieval method. The novelty of our approach lies in the applied image similarity measure : Unlike traditional features like color, t...
Zoltan Kato, Xiaowen Ji, Tamas Sziranyi, Zoltan To...
CVRMED
1997
Springer
15 years 10 months ago
An approach to 2D/3D registration of a vertebra in 2D X-ray fluoroscopies with 3D CT images
In order to use pre-operative images during an operation for navigation, they must be registered to the patient's coordinate system in the operating theater or to an intra-ope...
Jürgen Weese, Thorsten M. Buzug, Cristian Lor...