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SIGCOMM
1994
ACM
14 years 21 days ago
An Algorithm for Lossless Smoothing of MPEG Video
Interframe compression techniques, such as those used in MPEG video, give rise to a coded bit stream where picture sizes di er by a factor of 10 or more. As a result, bu ering is ...
Simon S. Lam, Simon Chow, David K. Y. Yau
SIGGRAPH
1994
ACM
14 years 21 days ago
Multiresolution painting and compositing
We describe a representation for multiresolution images--images that have different resolutions in different places--and methods for creating such images using painting and compos...
Deborah Berman, Jason T. Bartell, David Salesin
SIGGRAPH
1994
ACM
14 years 21 days ago
A framework for the analysis of error in global illumination algorithms
In this paper we identify sources of error in global illumination algorithms and derive bounds for each distinct category. Errors arise from three sources: inaccuracies in the bou...
James Arvo, Kenneth E. Torrance, Brian E. Smits
SIGGRAPH
1994
ACM
14 years 21 days ago
FBRAM: a new form of memory optimized for 3D graphics
FBRAM, a new form of dynamic random access memory that greatly accelerates the rendering of Z-buffered primitives, is presented. Two key concepts make this acceleration possible. ...
Michael F. Deering, Stephen A. Schlapp, Michael G....
SIGGRAPH
1994
ACM
14 years 21 days ago
Textures and radiosity: controlling emission and reflection with texture maps
In this paper we discuss the efficient and accurate incorporation of texture maps into a hierarchical Galerkin radiosity algorithm. This extension of the standard algorithm allows...
Reid Gershbein, Peter Schröder, Pat Hanrahan