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VISUALIZATION
1995
IEEE
15 years 1 months ago
Authenticity Analysis of Wavelet Approximations in Visualization
Wavelet transforms include data decompositions and reconstructions. This paper is concerned with the authenticity issues of the data decomposition, particularly for data visualiza...
Pak Chung Wong, R. Daniel Bergeron
WSC
2004
14 years 11 months ago
Peeking Into the Black Box: Some Art and Science to Visualizing Agent-Based Models
This paper explores current metaphors for visualizing agent-based models. Metaphors include grid, network, ndimensional cubes and landscape visualization techniques. A final secti...
Stephen M. Guerin
INFOVIS
2005
IEEE
15 years 3 months ago
Turning the Bucket of Text into a Pipe
Many visual analysis tools operate on a fixed set of data. However, professional information analysts follow issues over a period of time and need to be able to easily add new doc...
Elizabeth G. Hetzler, Vernon L. Crow, Deborah A. P...
ICIAR
2004
Springer
15 years 3 months ago
Pulling, Pushing, and Grouping for Image Segmentation
This paper presents a novel computational visual grouping method, termed pulling, pushing and grouping, or PPG for short. Visual grouping is formulated as a functional optimisation...
Guoping Qiu, Kin-Man Lam
VISUALIZATION
2003
IEEE
15 years 3 months ago
Heart-Muscle Fiber Reconstruction from Diffusion Tensor MRI
In this paper we use advanced tensor visualization techniques to study 3D diffusion tensor MRI data of a heart. We use scalar and tensor glyph visualization methods to investigate...
Leonid Zhukov, Alan H. Barr