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27a02fd1a1
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Author SHA1 Message Date
Davis King
27a02fd1a1 Added some stuff to test the integral_image class. 
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 2009-05-25 00:46:50 +00:00
Davis King
a422e2d6ce Added more tests 
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 2009-05-25 00:37:10 +00:00
Davis King
4d682dd379 Removed clutter from spec file and also fixed a bug in the assign_border_pixels() and 
zero_border_pixels() functions.  Their contracts said there was no upper limit on the
size of the border that could be assigned/zeroed but the implementations failed to
handle the case where the border was bigger than the image.

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 2009-05-25 00:36:07 +00:00
Davis King
1d3b6b1f09 Changed code to avoid compiler warnings. 
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 2009-05-25 00:33:57 +00:00
Davis King
116ac765b3 updated the docs 
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 2009-05-25 00:18:55 +00:00
Davis King
9fb9493815 Made the spec more clear 
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 2009-05-25 00:04:49 +00:00
Davis King
d568bd04c3 Adding a new example program for the SURF algorithm. 
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 2009-05-25 00:00:50 +00:00
Davis King
4e657414a1 updated the docs 
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 2009-05-24 23:08:50 +00:00
Davis King
f7ea422390 Fixed some typos 
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 2009-05-24 23:08:24 +00:00
Davis King
4a5cfbfb98 Added missing comments and asserts. 
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 2009-05-24 22:39:01 +00:00
Davis King
38bd25122f Changed code to avoid false test failures in some compilers. 
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 2009-05-24 21:32:28 +00:00
Davis King
9084b68032 Improved this example program. 
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 2009-05-21 01:41:29 +00:00
Davis King
dcd322dd35 Made this code slightly more robust. 
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 2009-05-20 00:34:32 +00:00
Davis King
56901135a0 updated the docs 
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 2009-05-18 22:59:01 +00:00
Davis King
2d148fb367 Made the spec more clear 
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 2009-05-18 22:54:16 +00:00
Davis King
15cff080ed Added the roc_trainer_type object. 
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 2009-05-18 22:49:40 +00:00
Davis King
8901e32c84 Changed the definition of the is_binary_classification_problem() function 
so that it is a little more reasonable and also easier to understand.

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 2009-05-18 22:49:16 +00:00
Davis King
9de84b631e updated the docs 
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 2009-05-17 15:30:01 +00:00
Davis King
98fa067eeb General code cleanup. Most of the changes are due to me simplifying 
the way a bunch of requirements were written.  I also added missing
assert statements to the randomize_samples() functions.

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 2009-05-17 15:28:31 +00:00
Davis King
111f19c65d updated the docs 
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 2009-05-15 18:12:32 +00:00
Davis King
2eef3ec855 Made the specs more clear 
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 2009-05-15 18:04:03 +00:00
Davis King
b21dd37edf Added the null_trainer_type object. 
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 2009-05-15 17:56:24 +00:00
Davis King
0ce66e9a92 I just did some code cleanup. In particular, I added a typedef to the decision function 
objects to allow you to get the kernel type out of them.  I also removed some extraneous
get_kernel() functions from some of the trainer adapter classes since they really aren't
needed.

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 2009-05-15 17:55:48 +00:00
Davis King
33a224326c Made the pipe spec more clear. 
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 2009-05-15 16:17:52 +00:00
Davis King
be38aef045 Fixed spelling error in spec. 
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 2009-05-15 16:10:28 +00:00
Davis King
2cbe237477 Simplified the XML in the term_index.xml file. 
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 2009-05-15 16:06:42 +00:00
Davis King
70ab1602b1 updated the docs 
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 2009-05-15 13:57:38 +00:00
Davis King
149edaecb4 Added the get_files_in_directory_tree() function. 
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 2009-05-15 13:45:30 +00:00
Davis King
a8ce79c961 Changed code slightly to avoid warnings from gcc when -W -Wall is given. 
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 2009-05-15 13:07:39 +00:00
Davis King
00197638ac Changed the pinv() function so that it doesn't get slow when operating on 
matrices with many more columns than rows.

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 2009-05-08 11:22:22 +00:00
Davis King
d65a100932 updated the docs 
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 2009-05-03 18:46:27 +00:00
Davis King
1d22526d10 Added functions to grow and shrink the border of rectangle objects. 
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 2009-05-03 18:30:59 +00:00
Davis King
f0846be652 updated the docs 
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 2009-05-02 16:19:34 +00:00
Davis King
1e3fb451f3 Fixed the load_bmp function with respect to another weird BMP format I found. 
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 2009-05-02 16:15:46 +00:00
Davis King
60f3dda36c Added missing & symbols to the return types of the matrix cast operators. 
Now vector_to_matrix() and array_to_matrix() produce matrix expressions
that return their elements by reference rather than by value.

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 2009-05-02 15:55:29 +00:00
Davis King
97759301b5 Added a missing type cast to the reciprocal() function to fix a compile 
time error you get when you use it with complex<float> type matrices.

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 2009-05-02 15:53:49 +00:00
Davis King
d9fb619959 Added serialization support to the type_safe_union object. 
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 2009-04-26 00:46:14 +00:00
Davis King
8c239d0a4e updated the docs 
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 2009-04-25 15:24:25 +00:00
Davis King
d6d97b15f7 Added the zeros_matrix(), ones_matrix() functions. I also changed the pointwise_multiply() 
and complex_matrix() functions so that they are a little more convenient when dealing
with complex types.

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 2009-04-25 15:24:07 +00:00
Davis King
96bbf67b7b Added a public domain dedication to the documentation files. 
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 2009-04-25 13:49:11 +00:00
Davis King
3e3bce2bfa Added a little README file that gives a rough explanation of what is 
going on in the docs folder.

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 2009-04-25 13:23:16 +00:00
Davis King
d2444e870a Updated the load_bmp() function so that it is capable of reading BMP 
files that have been compressed with the RLE compression sometimes
used for 8bit BMP files.

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 2009-04-25 00:27:35 +00:00
Davis King
b4cb5a8e4a Changed code to avoid gcc warning when -W and -Wall are used together. 
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 2009-04-24 22:58:41 +00:00
Davis King
6b277448f4 Changed the code so that gcc doesn't give warnings when supplied with the "-Wall -W" 
combined warning option.

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 2009-04-24 22:58:00 +00:00
Davis King
7f75ed83c0 Changed the typedefs for the xml_parser object so that the checked version 
results in a checked attribute list being passed back to the user when
the parser is used.

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 2009-04-24 21:08:06 +00:00
Davis King
cf9b912f30 Added a default constructor to the kcentroid object since it can be irritating in 
some cases without one.

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 2009-04-24 20:53:00 +00:00
Davis King
4f9f8c9382 Fixed typo in spec. 
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 2009-04-24 20:49:24 +00:00
Davis King
db1e81497c Fixed typo in spec file. 
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 2009-04-24 20:48:43 +00:00
Davis King
929a78f2c1 Changed the socket read/write code so that it can handle a large number ( > 2 billion) 
of bytes in I/O calls.

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 2009-04-24 20:45:10 +00:00
Davis King
ab0e617ef1 Changed the code a little bit so that it should be more portable and 
robust to variations in how std::streamsize is defined.

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 2009-04-21 22:44:05 +00:00