Sciweavers

950 search results - page 183 / 190
» visualization 2003
Sort
View
HICSS
2003
IEEE
160views Biometrics» more  HICSS 2003»
14 years 3 months ago
Digital Documents and Media
People need to find, work with, and put together information. Diverse activities, such as scholarly research, comparison shopping, and entertainment involve collecting and connect...
Michael A. Shepherd
COMPGEOM
2003
ACM
14 years 3 months ago
Polygon decomposition based on the straight line skeleton
We propose a novel type of decomposition for polygonal shapes. It is thought that, for the task of object recognition, the human visual system uses a part-based representation. De...
Mirela Tanase, Remco C. Veltkamp
SI3D
2003
ACM
14 years 3 months ago
Perceptually guided simplification of lit, textured meshes
We present a new algorithm for best-effort simplification of polygonal meshes based on principles of visual perception. Building on previous work, we use a simple model of low-lev...
Nathaniel Williams, David P. Luebke, Jonathan D. C...
SIGGRAPH
2003
ACM
14 years 3 months ago
Perceptual evaluation of tone mapping operators
A number of successful tone mapping operators for contrast compression have been proposed due to the need to visualize high dynamic range (HDR) images on low dynamic range devices...
Frédéric Drago, William L. Martens, ...
ICMI
2003
Springer
150views Biometrics» more  ICMI 2003»
14 years 3 months ago
Capturing user tests in a multimodal, multidevice informal prototyping tool
Interaction designers are increasingly faced with the challenge of creating interfaces that incorporate multiple input modalities, such as pen and speech, and span multiple device...
Anoop K. Sinha, James A. Landay