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VISUALIZATION
1997
IEEE
15 years 4 months ago
Dynamic smooth subdivision surfaces for data visualization
Recursive subdivision schemes have been extensively used in computer graphics and scientific visualization for modeling smooth surfaces of arbitrary topology. Recursive subdivisi...
Chhandomay Mandal, Hong Qin, Baba C. Vemuri
3DPVT
2004
IEEE
101views Visualization» more  3DPVT 2004»
15 years 4 months ago
Pyramid Coordinates for Morphing and Deformation
Many model editing operations, such as morphing, blending, and shape deformation, require the ability to interactively transform the surface of a model in response to some control...
Alla Sheffer, Vladislav Kraevoy
SGP
2003
15 years 1 months ago
Rotation Invariant Spherical Harmonic Representation of 3D Shape Descriptors
One of the challenges in 3D shape matching arises from the fact that in many applications, models should be considered to be the same if they differ by a rotation. Consequently, w...
Michael M. Kazhdan, Thomas A. Funkhouser, Szymon R...
VISUALIZATION
2005
IEEE
15 years 6 months ago
Evolutionary Morphing
We introduce a technique to visualize the gradual evolutionary change of the shapes of living things as a morph between known three-dimensional shapes. Given geometric computer mo...
David F. Wiley, Nina Amenta, Dan A. Alcantara, Deb...
SHAPE
1999
Springer
15 years 4 months ago
Order Structure, Correspondence, and Shape Based Categories
Abstract. We propose a general method for finding pointwise correspondence between 2-D shapes based on the concept of order structure and using geometric hashing. The problem of ...
Stefan Carlsson