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ICPR
2000
IEEE
14 years 2 months ago
Diatom Contour Analysis Using Morphological Curvature Scale Spaces
A method for shape analysis of diatoms (single-cell algae with silica shells) based on extraction of features on the contour of the cells by multi-scale mathematical morphology is...
Michael H. F. Wilkinson, Jos B. T. M. Roerdink, St...
CHI
1995
ACM
14 years 1 months ago
Space-Scale Diagrams: Understanding Multiscale Interfaces
Big information worlds cause big problems for interfaces. There is too much to see. They are hard to navigate. An armada of techniques has been proposed to present the many scales...
George W. Furnas, Benjamin B. Bederson
CVPR
2009
IEEE
15 years 4 months ago
Efficient Scale Space Auto-Context for Image Segmentation and Labeling
The Conditional Random Fields (CRF) model, using patch-based classification bound with context information, has recently been widely adopted for image segmentation/ labeling. In...
Jiayan Jiang (UCLA), Zhuowen Tu (UCLA)
ICPR
2002
IEEE
14 years 10 months ago
Fingerprint Enhancement with Dyadic Scale-Space
Fingerprint enhancement is a critical step in automatic fingerprint verification system. Most of the existing enhancement uses a set of contextual filters to enhance fingerprint. ...
Jiangang Cheng, Jie Tian, Tanghui Zhang
SCALESPACE
2005
Springer
14 years 3 months ago
Scale-Space Generation via Uncertainty Principles
This study is concerned with the uncertainty principles which are related to the Weyl-Heisenberg, the SIM(2) and the Affine groups. A general theorem which associates an uncertaint...
Chen Sagiv, Nir A. Sochen, Yehoshua Y. Zeevi