Davis King
9d3e40a6d5
Added support for ignore rectangles into the object detection testing functions. I also
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changed the interfaces to these functions slightly. Instead of taking a double that
determines how we decide if boxes match, they now take a test_box_overlap object.
2013-11-23 14:20:47 -05:00
Davis King
f53da5ed6b
updated docs
2013-11-23 11:52:46 -05:00
Davis King
11e574ff97
Set a default value for the second argument of test_box_overlap's constructor.
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Also added overlaps_any_box().
2013-11-23 11:49:45 -05:00
Davis King
5d264ae5cd
Changed the default parameters of the test_box_overlap object. Now it
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defaults to using exactly the PASCAL VOC match criterion.
2013-11-22 20:07:12 -05:00
Davis King
afc756ff88
A minor change to avoid compiler warnings.
2013-11-22 19:05:52 -05:00
Davis King
48413ae845
Updated about window text for imglab.
2013-11-22 18:45:06 -05:00
Davis King
277e13dfa7
Added an overload of add_image_left_right_flips() that can take two sets of
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rectangles instead of just one.
2013-11-21 23:20:23 -05:00
Davis King
8b95426015
Added the option to tell the optimizer there are "ignorable" rectangles
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in each image.
2013-11-21 23:14:18 -05:00
Davis King
1df8c4412d
Upgraded load_image_dataset() so that it returns the list of ignored
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rectangles.
2013-11-21 22:15:36 -05:00
Davis King
647285e808
Updated imglab so it loads and stores the new ignore option from the gui
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to/from the xml files.
2013-11-21 20:40:12 -05:00
Davis King
e11666b4e5
Added an ignore option to the image dataset metadata file format.
2013-11-21 20:39:12 -05:00
Davis King
e3818c4e12
Added the option to draw crossed out rectangles onto the image_display widget.
2013-11-21 20:38:45 -05:00
Davis King
edeb4f86ce
Made the multiclass SVM work with label types other than basic integers and floats.
2013-11-21 19:45:17 -05:00
Davis King
967b521512
Upgraded the object_detector. Now it can store multiple weight vectors and hence
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multiple object detectors.
2013-11-20 20:29:26 -05:00
Davis King
8194f4ab49
Fixed off by one bug in resize_image()
2013-11-19 23:57:41 -05:00
Davis King
be6a1be494
removed cruft
2013-11-18 21:39:58 -05:00
Davis King
f2139b5000
Changed code a bit so that the scan_fhog_pyramid can avoid constructing
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the fhog_filterbank each time the detector executes.
2013-11-18 21:05:40 -05:00
Davis King
f57e4cf549
Fixed #include
2013-11-17 21:21:08 -05:00
Davis King
b1cc435cc2
merged
2013-11-17 20:27:15 -05:00
Davis King
1cff4030b9
fixed #include
2013-11-17 20:26:37 -05:00
Davis King
d21927bc09
merged
2013-11-17 19:29:10 -05:00
Davis King
8c89480d1b
Fixed broken #include
2013-11-17 19:18:52 -05:00
Davis King
eabec393a1
updated docs
2013-11-17 19:14:49 -05:00
Davis King
160337da3e
Made the one_vs_one_trainer and one_vs_all_trainer objects multithreaded
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so they can run each binary trainer on a different core.
2013-11-17 19:14:35 -05:00
Davis King
525f2a529b
Made the probabilistic trainer adapter not hold onto the input trainer
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by reference since this causes problems if the probabilistic adapter
is saved for later use. Now it will simply hold the trainer by value.
2013-11-17 19:01:27 -05:00
Davis King
83217d764a
Added the option to learn non-negative weights to the svm_multiclass_linear_trainer.
2013-11-17 16:25:34 -05:00
Davis King
8e6b5a40c6
merged
2013-11-17 15:59:26 -05:00
Davis King
db5352d174
updated docs
2013-11-17 15:59:16 -05:00
Davis King
8d23fd8c35
updated docs
2013-11-17 15:58:40 -05:00
Davis King
f9530dcdf1
Made the svm_multiclass_linear_trainer threaded. This also means you have to
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#include dlib/svm_threaded.h instead of dlib/svm.h to get it now.
2013-11-17 15:58:32 -05:00
Davis King
72e5fbc2c4
Updated suggested books page to include accelerated c++ and a better
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online reference.
2013-11-17 15:55:57 -05:00
Davis King
ef41b7f61c
merged
2013-11-17 15:05:57 -05:00
Davis King
7dd725cb11
Made the matrix sub expression operators work with any kind of
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integer ranges rather than just long ranges.
2013-11-17 15:05:41 -05:00
Davis King
f5712fa649
Made the test for using the separable vs. non-separable filters scale
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with the size of the filters being applied.
2013-11-17 14:45:52 -05:00
Davis King
2384f6cce1
Added missing asserts
2013-11-17 14:14:26 -05:00
Davis King
17a4666941
Added unit tests for new scan_fhog_pyramid object.
2013-11-17 14:01:47 -05:00
Davis King
46bb6dc8f5
Added code showing how to get the individual decision functions out of a
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multiclass decision function object.
2013-11-17 13:47:26 -05:00
Davis King
1e67beb7d0
Added unit tests for new inv() functions for the point transformation objects.
2013-11-17 13:29:52 -05:00
Davis King
2a4e62f222
Added sign() for matrix objects.
2013-11-17 13:24:00 -05:00
Davis King
31727df741
updated docs
2013-11-17 13:23:28 -05:00
Davis King
49f8b2860f
Clarified matrix usage in the examples
2013-11-17 12:42:41 -05:00
Davis King
088a72063a
updated docs
2013-11-17 11:34:54 -05:00
Davis King
3ea469b876
updated docs
2013-11-17 11:26:53 -05:00
Davis King
d210bc77ef
fixed grammar
2013-11-17 11:24:31 -05:00
Davis King
5edb5662e0
Added the --add option to the imglab tool.
2013-11-16 16:28:13 -05:00
Davis King
8fc2f43607
Fixed grammar/confusing sentence.
2013-11-16 09:15:52 -05:00
Davis King
e8b77f0a3e
relaxed PSI consistency test again.
2013-11-15 20:18:10 -05:00
Davis King
14a11a2688
Slightly simplified the code
2013-11-15 20:17:57 -05:00
Davis King
7742c575bd
Made rotate_image() return a transformation object that defines the point mapping
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between the input and output images.
2013-11-13 19:52:40 -05:00
Davis King
478af745de
Added inv() that invert point transformation functions.
2013-11-13 19:50:15 -05:00
