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A survey of media processing approaches

A. Dasu, S. Panchanathan
2002 IEEE transactions on circuits and systems for video technology (Print)  
A number of implementation strategies have been proposed for processing multimedia data.  ...  We propose a categorization of existing microprocessors based on a combination of both architectural and functional flavors with examples of each approach from the latest multimedia processing families  ...  Examples of the monolithic or function specific processors are dedicated [discrete cosine transform (DCT)] chips [8] - [10] .  ... 
doi:10.1109/tcsvt.2002.800866 fatcat:2sgvuepvozda5k7jj67em6zeoq

Three-dimensional medical imaging: algorithms and computer systems

M. R. Stytz, G. Frieder, O. Frieder
1991 ACM Computing Surveys  
We also thank Gabor Herman and the referees for their suggestions and criticisms.  ...  ACKNOWLEDGMENTS The authors are indebted to the employees of Pixar and the researchers whose machines are mentioned for reviewing their particular portions of this survey.  ...  Diffuse reflection can be modeled using Lambert's cosine law for reflection from a point light source for a perfect diffuser: I= Ilk~cos8 05+ (1) 1 is the reflected intensity, 11 is the  ... 
doi:10.1145/125137.125155 fatcat:koj3dmvdpbgvdit2ne3tkywlye