added contours compare, hist compare, knearest (OCR), cleanups

svn path=/trunk/externals/pdp_opencv/; revision=11920

1 files changed, 119 insertions, 0 deletions

diff --git a/pdp_opencv_knear-help.pd b/pdp_opencv_knear-help.pd
new file mode 100755
index 0000000..2337557
--- /dev/null
+++ b/pdp_opencv_knear-help.pd
@@ -0,0 +1,119 @@
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+#X msg 117 649 cursor 1;
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+#X obj 209 220 pdp_xv;
+#X msg 259 219 cursor 1;
+#X msg 303 196 rgb 0 0 0;
+#X obj 435 196 loadbang;
+#X msg 88 359 bang;
+#X text -13 -110 pdp_opencv_cvk : OCR-like pattern recognition;
+#X text -13 -88 by damiles : http://blog.damiles.com/?p=93;
+#X text -12 -51 adapted to PD by Yves Degoyon ( ydegoyon@gmail.com
+);
+#X text 239 -2 Hand drawing input;
+#X msg 241 137 clear;
+#X obj 49 33 openpanel;
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+#X obj 31 178 pdp_imgloader;
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+#X msg 48 57 load \$1 0 0;
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+#X obj 29 148 pdp_scale 128 128;
+#X text 66 4 Test with an image;
+#X obj 30 265 pdp_binary;
+#X text 345 138 <-- clear the input and try again;
+#X obj 208 197 pdp_pen ------;
+#X obj 212 78 pdp_convert image/YCrCb/*;
+#X text 326 106 <-- this must be the same size as your patterns;
+#X obj 212 108 pdp_scale 128 128;
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+#X text 407 167 <-- mouse events;
+#X text 241 493 Distance of the incoming frame compared to the patterns
+;
+#X msg 111 437 load ../plus 50;
+#X text 125 360 Compare the incoming frame to the patterns;
+#X text 216 415 Load a new set of patterns from a directory;
+#X text 217 427 All patterns should be of the same size;
+#X msg 101 410 load ../plus 50;
+#X obj 20 462 pdp_opencv_knear plus 50;
+#X text -13 -99 based on "basic OCR with Open CV tutorial";
+#X text -12 -75 The algorithm is internally based on k-nearest classifiers
+\, hence the name.;
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