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MICCAI
2004
Springer
14 years 10 months ago
Texture-Based Classification of Hepatic Primary Tumors in Multiphase CT
A new approach to the hepatic primary tumor recognition from dynamic CT images is proposed. In the first step of the proposed method, texture features are extracted from manually t...
Dorota Duda, Marek Kretowski, Johanne Bézy-...
HAPTICS
2005
IEEE
14 years 3 months ago
Fundamental Limits in the Rendering of Virtual Haptic Textures
We discuss the properties of force-feedback haptic simulation systems that fundamentally limit the re-creation of periodic gratings, and hence, of any texture. These include sampl...
Gianni Campion, Vincent Hayward
CGF
1999
89views more  CGF 1999»
13 years 9 months ago
Image Morphing with Feature Preserving Texture
Image metamorphosis as an animation tool has mostly been employed in the context of the entire image. This work explores the use of isolated and focused image based metamorphosis ...
Ayellet Tal, Gershon Elber
SIGGRAPH
1998
ACM
14 years 1 months ago
The Clipmap: A Virtual Mipmap
We describe the clipmap, a dynamic texture representation that efficiently caches textures of arbitrarily large size in a finite amount of physical memory for rendering at real-...
Christopher C. Tanner, Christopher J. Migdal, Mich...
VR
2003
IEEE
164views Virtual Reality» more  VR 2003»
14 years 3 months ago
Augmented Virtual Environments (AVE): Dynamic Fusion of Imagery and 3D Models
An Augmented Virtual Environment (AVE) fuses dynamic imagery with 3D models. The AVE provides a unique approach to visualize and comprehend multiple streams of temporal data or im...
Ulrich Neumann, Suya You, Jinhui Hu, Bolan Jiang, ...