Vincent Rabaud
6752904b2f
Speed-up: Make sure we only initialize histograms when needed.
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Also, histograms in a HistogramSet can be initialized all
at once.
Change-Id: Ibbfa6034dce58dca8bb9113487e2ae507222ce7d
2018-10-31 11:54:09 +00:00
James Zern
a439972175
WIP: list includes as descendants of the project dir
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#include "(.|..)/..." -> #include "src/..."
Change-Id: I772880aa097a770722043c8a4393552ba38a89b6
2017-10-10 23:04:05 -07:00
Vincent Rabaud
355c3d1bc7
Integrate a new LZ77 looking for matches in the neighborhood of a pixel only.
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Change-Id: Ie2bbfee0a8d154b58f4a3068f3f634b7dad4c12d
2017-06-08 15:19:40 +02:00
Vincent Rabaud
f209a5481e
Use the plane code and not the distance when computing statistics.
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As backward references use the plane code when checking the cost
of a distance, statistics used to compute the cost should use it too.
This provides a small compression improvement at no speed cost.
Change-Id: Icade150929ee39ef6dc0d8b1fc85973086ecf41d
2017-06-01 17:08:43 +02:00
Vincent Rabaud
b903b80c30
Split cost-based backward references in its own file.
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Change-Id: I4d8281e69b0e41f7c90337e5be70a6c65b044086
2017-06-01 16:22:31 +02:00
