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4227 Commits

Author SHA1 Message Date
Davis King e9c6a7743f Added more () to avoid a compiler error in gcc 4.7.1 on SUSE Linux. 
Thanks to Volker Härtel for finding this.
 2013-10-26 09:23:33 -04:00
Davis King 114de95200 Refactored code slightly to avoid getting this warning from gcc when certain 
optimizations are enabled "warning: assuming signed overflow does not occur
when assuming that (X + c) < X is always false"
 2013-10-22 21:07:23 -04:00
Davis King c24f1d67e7 updated docs 2013-10-22 19:16:18 -04:00
Davis King 258d4bed2c Tweaked the PSI validation test again 2013-10-21 18:33:56 -04:00
Davis King 011758824a Changed fhog coordinate transforms so that they are properly invertible. 2013-10-20 11:04:32 -04:00
Davis King a67c7c73c9 Slightly tweaked PSI validation test again 2013-10-19 09:20:36 -04:00
Davis King de361671b2 Added overloads of fhog_to_image() and image_to_fhog() that work on rectangles. 2013-10-18 22:49:58 -04:00
Davis King 075ed63861 Relaxed PSI vector consistency test to avoid false alarms. 2013-10-18 22:46:25 -04:00
Davis King af34478be3 Made the spatial filtering functions filter each color channel independently 
rather than converting to HSI and filtering just the I channel.  Also, the
spatially_filter_image_separable_down() routine now only allows grayscale
output images.
 2013-10-17 20:24:11 -04:00
Davis King 088ab2e1a0 fixed grammar in comment 2013-10-16 19:15:26 -04:00
Davis King 362fbc7aef fixed grammar 2013-10-16 17:31:54 -04:00
Davis King 6cb9418c3e Created release v18.5 2013-10-09 22:00:53 -04:00
Davis King df58059cf2 Added tag v18.5 for changeset 3026cfaf82c5 2013-10-09 22:00:53 -04:00
Davis King fc4869967b updated release notes 2013-10-09 20:59:57 -04:00
Davis King 94254c4506 Changed test slightly to avoid a false alarm 2013-10-09 19:59:29 -04:00
Davis King 5edef1e04a Added more paths to search when looking for the Intel MKL on windows. 2013-10-08 07:20:53 -04:00
Davis King 6dca7dea4d Reverted the changes from 4704356b676c. 2013-10-07 21:01:25 -04:00
Davis King 03ceb3ec4c Fixed some issues with the cmake files for linking with 64bit intel mkl 2013-10-07 20:59:22 -04:00
Davis King 5e14775e74 Setup cmake files to find the Intel MKL on windows and try to link with it if present. 2013-10-07 20:07:29 -04:00
Davis King 4628929bbb Fixed the BLAS and LAPACK bindings so they work with the 64bit version of the Intel MKL 
when used on Windows.
 2013-10-07 20:05:49 -04:00
Davis King df06baa9d7 Updated diagrams. 2013-10-06 21:55:49 -04:00
Davis King e59a9d8b5d cleaned up makedocs slightly 2013-10-06 21:36:59 -04:00
Davis King cdcdc58892 updated release notes 2013-10-05 18:40:57 -04:00
Davis King ac824e6eb6 updated machine learning guide svg file. 2013-10-05 18:16:58 -04:00
Davis King 40472e0790 improved ml guide diagram. 2013-10-05 15:15:33 -04:00
Davis King dc068968c3 Made pyramid_down<1> equivalent to pyramid_disable. 2013-10-05 10:29:48 -04:00
Davis King cb0bbee68b Added missing assert 2013-10-04 23:07:44 -04:00
Davis King 8fd4b9708c Added the ability to get the score in addition to the label out of the 
one_vs_all_decision_function.
 2013-10-04 22:50:10 -04:00
Davis King d6f0fd3743 Added the ability to get the score in addition to the label out of the 
multiclass_linear_decision_function.
 2013-10-04 22:35:30 -04:00
Davis King 10dec05a84 Added compile time checks that make it so the user gets a much more informative 
error message if they mistakenly use matrices that are not column vectors with
the general purpose optimizers.
 2013-10-04 22:14:33 -04:00
Davis King 7eadede7ae Clarified some things in the example and also added code showing how to use the 
new bounds constrained solver.
 2013-10-04 22:13:03 -04:00
Davis King bb49be31d8 Added comments about python not being threaded for the structural SVM 2013-10-04 21:37:22 -04:00
Davis King 2efbc9057e merged 2013-10-03 22:18:59 -04:00
Davis King 0bdcb98c2c Fixed a bug in extract_fhog_features() that happened when very small 
images were given.
 2013-10-03 22:17:58 -04:00
Davis King 5c710a6a36 updated docs 2013-10-03 21:45:43 -04:00
Davis King e0a6e30581 Refactored the image pyramid code. Now there is just one templated object, 
pyramid_down and you give it the downsampling amount as a template argument.
 2013-10-03 21:36:51 -04:00
Davis King 39ed906c39 Made resize_image() overload a little more robust. 2013-10-03 21:23:23 -04:00
Davis King c07f4e5584 updated docs 2013-10-03 21:02:01 -04:00
Davis King 79f8e1465a Added pyramid_down_generic 2013-10-03 20:58:43 -04:00
Davis King 2ec475cc2f Fixed some compile time errors in the new overload of resize_image(). 2013-10-03 20:57:22 -04:00
Davis King f35a90c85f Added missing assert 2013-10-02 22:51:12 -04:00
Davis King b8de7f5a6d Made resize_image() use bilinear interpolation by default and also added 
a special version of it that is optimized for this case.
 2013-10-02 22:47:34 -04:00
Davis King 3be34b77e4 Made color version of interpolate_bilinear faster. 2013-10-02 21:48:00 -04:00
Davis King 673ccbbf63 Made interpolate_bilinear a little bit faster. 2013-10-02 21:45:08 -04:00
Davis King e3a4365203 Slightly reduced the amount of blurring that happens in pyramid_down_5_4. 2013-10-02 21:24:51 -04:00
Davis King f7606b483c Added code to avoid another useless vistual studio warning. 2013-10-02 19:08:13 -04:00
Davis King 10e890e1c7 Merge 2013-10-02 17:58:18 -04:00
Davis King 9427dd234d Just renamed some variables to avoid a name conflict with a #define in vistual studio. 2013-10-02 17:57:48 -04:00
Davis King c9339b7934 Fixed grammar and added minor clarifications 2013-10-01 23:05:46 -04:00
Davis King 38ec659bed updated docs 2013-10-01 23:02:25 -04:00