December 3, 2006

Bar Camp Day 2 Session 2: Video Compression demystified

Speaker : Arpit Agarwal, Ittiam

This is introduction to MPEG,WMV,H.264

Why compression:
  1. Bandwidth Constraint
  2. Space Constraint
Basic Idea:

Human eye models:
  1. Low pass filter
  2. Brain fills in the sharpness
The best compression method is "H.264"

Lots of discussions happened and it was all general.Hence nothing much updated.



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