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APGV
2004
ACM
141views Visualization» more  APGV 2004»
9 years 7 months ago
The effects of head-mounted display mechanics on distance judgments in virtual environments
In virtual environments that use head-mounted displays (HMD), distance judgments to targets on the ground are compressed, at least when indicated through visually-directed walking...
Peter Willemsen, Mark B. Colton, Sarah H. Creem-Re...
APGV
2004
ACM
124views Visualization» more  APGV 2004»
9 years 7 months ago
An experimental approach to predicting saliency for simplified polygonal models
In this paper, we consider the problem of determining feature saliency for 3D objects and describe a series of experiments that examined if salient features exist and can be predi...
Sarah Howlett, John Hamill, Carol O'Sullivan
APGV
2004
ACM
179views Visualization» more  APGV 2004»
9 years 9 months ago
Example-based color stylization based on categorical perception
We describe a new computational approach to stylize the colors of an image by using a reference image. During processing, we take characteristics of human color perception into ac...
Youngha Chang, Keiji Uchikawa, Suguru Saito
APGV
2004
ACM
164views Visualization» more  APGV 2004»
9 years 9 months ago
Subband encoding of high dynamic range imagery
The transition from traditional 24-bit RGB to high dynamic range (HDR) images is hindered by excessively large file formats with no backwards compatibility. In this paper, we prop...
Greg Ward, Maryann Simmons
APGV
2004
ACM
145views Visualization» more  APGV 2004»
9 years 9 months ago
Conveying three-dimensional shape with texture
Studies have shown that although shading can give an image a ”natural” look and is an important shape cue, visual perception of surface shape from shading only is severely lim...
Sunghee Kim, Haleh Hagh-Shenas, Victoria Interrant...
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