| Computers Forum Index » Computer Compression » arithmetic coding: just figured out!... |
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| Harry Potter... |
 Posted: Tue Sep 15, 2009 6:12 pm |
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Guest
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I just figured out renormalization in arithmetic coding: just write
the parts of the current fraction that are "set in stone." Thank you
for your help!
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Joseph Rose, a.k.a. Harry Potter
Working magic in the computer community...or at least striving to!  |
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| Thomas Richter... |
| Posted: Tue Sep 15, 2009 11:54 pm |
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Guest
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Harry Potter wrote:
Quote: I just figured out renormalization in arithmetic coding: just write
the parts of the current fraction that are "set in stone."
Correct. However, sometimes that takes long to happen, and for that you
need to keep the carry. (-;
So long,
Thomas |
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