2006-08-28 Thierry GERAUD &lt;theo(a)tegucigalpa.lrde.epita.fr&gt; Add some versions for float data. * olena/oln/lrde/ufmt/utils.hh (to_float_with_noise): New. (rev_sort): New. * olena/oln/lrde/ufmt/README: Update. * olena/oln/lrde/ufmt/bin/sp_maxtree.cc: New. * olena/oln/lrde/ufmt/bin/spx_maxtree.cc: New. * olena/oln/lrde/ufmt/spx_maxtree.hh: New. * olena/oln/lrde/ufmt/sp_maxtree.hh: New. Index: 10.252/oln.prj --- 10.252/oln.prj +++ 10.252(w)/oln.prj @@ -1594,6 +1594,26 @@ (olena/oln/lrde/ufmt/bin/hdx_maxtree.cc (oln/x/35_hdx_maxtre 1.1 644)) (olena/oln/lrde/ufmt/bin/gen_worst_salembier.cc (oln/x/36_gen_worst_ 1.1 644)) (olena/oln/lrde/ufmt/bin/hpx_maxtree.cc (oln/x/37_hpx_maxtre 1.1 644)) + +;; Files added by populate at Mon, 28 Aug 2006 14:40:45 +0200, +;; to version 10.252(w), by theo: + + (olena/oln/lrde/ufmt/bin/sp_maxtree.cc ()) + +;; Files added by populate at Mon, 28 Aug 2006 14:40:49 +0200, +;; to version 10.252(w), by theo: + + (olena/oln/lrde/ufmt/bin/spx_maxtree.cc ()) + +;; Files added by populate at Mon, 28 Aug 2006 14:40:54 +0200, +;; to version 10.252(w), by theo: + + (olena/oln/lrde/ufmt/spx_maxtree.hh ()) + +;; Files added by populate at Mon, 28 Aug 2006 14:40:58 +0200, +;; to version 10.252(w), by theo: + + (olena/oln/lrde/ufmt/sp_maxtree.hh ()) ) (Merge-Parents (10.251 complete Index: 10.252/olena/oln/lrde/ufmt/utils.hh --- 10.252/olena/oln/lrde/ufmt/utils.hh Fri, 04 Aug 2006 18:48:35 +0200 theo (oln/x/8_utils.hh 1.2 644) +++ 10.252(w)/olena/oln/lrde/ufmt/utils.hh Mon, 28 Aug 2006 14:27:46 +0200 theo (oln/x/8_utils.hh 1.2 644) @@ -28,8 +28,9 @@ #ifndef OLENA_LRDE_UFMT_UTILS_HH # define OLENA_LRDE_UFMT_UTILS_HH -# include <ntg/real/int_u.hh> +# include <cstdlib> # include <vector> +# include <ntg/real/int_u.hh> @@ -296,6 +297,36 @@ } + + template <class I> + typename mute<I, float>::ret + to_float_with_noise(const abstract::image<I>& input) + { + const float max = float(RAND_MAX); + typename mute<I, float>::ret output(input.size()); + oln_iter_type(I) p(input); + for_all(p) + output[p] = float(input[p]) + float(rand()) / max; + return output; + } + + + template <typename I> + struct rev_sort + { + typedef oln_point_type(I) point; + const I& f; + + rev_sort(const I& f) : + f(f) + {} + + bool operator()(const point& lhs, const point& rhs) const + { + return f[lhs] > f[rhs]; + } + }; + } // end of namespace oln::lrde::ufmt Index: 10.252/olena/oln/lrde/ufmt/README --- 10.252/olena/oln/lrde/ufmt/README Fri, 25 Aug 2006 18:19:26 +0200 levill_r (oln/x/22_README 1.4 644) +++ 10.252(w)/olena/oln/lrde/ufmt/README Mon, 28 Aug 2006 14:35:28 +0200 theo (oln/x/22_README 1.4 644) @@ -98,6 +98,10 @@ for full compressed access to root find_root = quicker +*** . +no level compression +no aux data (for full compression) + ** further (later) optims @@ -115,6 +119,9 @@ r1ic do not compile (ric specialized for 1D images) +sp impled +spx impled + * basic_salembier Only in 10.252(w): olena/oln/lrde/ufmt/bin/sp_maxtree.cc Only in 10.252(w): olena/oln/lrde/ufmt/bin/spx_maxtree.cc Only in 10.252(w): olena/oln/lrde/ufmt/spx_maxtree.hh Only in 10.252(w): olena/oln/lrde/ufmt/sp_maxtree.hh