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CHI
2008
ACM
16 years 6 months ago
ArtLinks: fostering social awareness and reflection in museums
Technologies in museums often support learning goals, providing information about exhibits. However, museum visitors also desire meaningful experiences and enjoy the social aspect...
Dan Cosley, Joel Lewenstein, Andrew Herman, Jenna ...
GLVLSI
2009
IEEE
142views VLSI» more  GLVLSI 2009»
16 years 1 months ago
Hardware-accelerated gradient noise for graphics
A synthetic noise function is a key component of most computer graphics rendering systems. This pseudo-random noise function is used to create a wide variety of natural looking te...
Josef B. Spjut, Andrew E. Kensler, Erik Brunvand
NPAR
2000
ACM
15 years 10 months ago
Painterly rendering for video and interaction
We present new methods for painterly video processing. Based on our earlier still image processing technique, we “paint over” successive frames of animation, applying paint on...
Aaron Hertzmann, Ken Perlin
SIGGRAPH
1998
ACM
15 years 10 months ago
Rendering Synthetic Objects into Real Scenes: Bridging Traditional and Image-based Graphics with Global Illumination and High Dy
We present a method that uses measured scene radiance and global illumination in order to add new objects to light-based models with correct lighting. The method uses a high dynam...
Paul E. Debevec
SIGGRAPH
1998
ACM
15 years 10 months ago
A Beam Tracing Approach to Acoustic Modeling for Interactive Virtual Environments
Virtual environment research has focused on interactive image generation and has largely ignored acoustic modeling for spatialization of sound. Yet, realistic auditory cues can co...
Thomas A. Funkhouser, Ingrid Carlbom, Gary Elko, G...