Commits · 3e033ad2dca1b09937cfdb825def51e455876ada · 钟尚武 / dlib

29 May, 2009 1 commit

Fixed the gaussian() function used by the SURF code. It wasn't · 3e033ad2

Davis King authored May 29, 2009

computing a properly weighted Gaussian function.

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3e033ad2

28 May, 2009 1 commit

Changed the reduced_decision_function_trainer2 object so that it performs a final · 6d432586

Davis King authored May 28, 2009

optimization of the weights before it finishes.  This ensures that we always
end up with the best weights for the support vectors we obtain after the
conjugate gradient optimization step.

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6d432586

27 May, 2009 2 commits
- Cleanup test code and fixed compiler warning. · 8122c10c
  Davis King authored May 27, 2009
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  8122c10c
- Added overloads of the kernel_derivative object for all the kernels in dlib. · 925a9be9
  Davis King authored May 27, 2009
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  925a9be9
26 May, 2009 6 commits
- Made a release · 4ed6922b
  Davis King authored May 25, 2009
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  4ed6922b
- Removed a flip command that was causing trouble. · 3a698e63
  Davis King authored May 25, 2009
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  3a698e63
- updated the docs · 7a8a7999
  Davis King authored May 25, 2009
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  7a8a7999
- Slightly optimized how overlays are added to the image_display widget. · b9f4a68e
  Davis King authored May 25, 2009
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  b9f4a68e
- Fixed compiler error I just introduced a moment ago. · b02e90d2
  Davis King authored May 25, 2009
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  b02e90d2
- Merged in Miguel Grinberg's patch to add a non-blocking read() function to the · 5f2c6512
  Davis King authored May 25, 2009
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connection object.

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  5f2c6512
25 May, 2009 12 commits

Added the new SURF example to the CMakeLists.txt file. · ee9b19f0
Davis King authored May 25, 2009
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ee9b19f0
Added some stuff to test the integral_image class. · 27a02fd1
Davis King authored May 25, 2009
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27a02fd1

Added more tests · a422e2d6

Davis King authored May 25, 2009

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a422e2d6

Removed clutter from spec file and also fixed a bug in the assign_border_pixels() and · 4d682dd3

Davis King authored May 25, 2009

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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4d682dd3

Changed code to avoid compiler warnings. · 1d3b6b1f

Davis King authored May 25, 2009

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1d3b6b1f

updated the docs · 116ac765

Davis King authored May 25, 2009

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116ac765

Made the spec more clear · 9fb94938

Davis King authored May 25, 2009

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9fb94938

Adding a new example program for the SURF algorithm. · d568bd04
Davis King authored May 25, 2009
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d568bd04

updated the docs · 4e657414

Davis King authored May 24, 2009

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4e657414

Fixed some typos · f7ea4223

Davis King authored May 24, 2009

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f7ea4223

Added missing comments and asserts. · 4a5cfbfb

Davis King authored May 24, 2009

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4a5cfbfb

Changed code to avoid false test failures in some compilers. · 38bd2512
Davis King authored May 24, 2009
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38bd2512

21 May, 2009 1 commit

Improved this example program. · 9084b680

Davis King authored May 21, 2009

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9084b680

20 May, 2009 1 commit

Made this code slightly more robust. · dcd322dd

Davis King authored May 20, 2009

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dcd322dd

19 May, 2009 4 commits

updated the docs · 56901135

Davis King authored May 18, 2009

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56901135

Made the spec more clear · 2d148fb3

Davis King authored May 18, 2009

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2d148fb3

Added the roc_trainer_type object. · 15cff080

Davis King authored May 18, 2009

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15cff080

Changed the definition of the is_binary_classification_problem() function · 8901e32c

Davis King authored May 18, 2009

so that it is a little more reasonable and also easier to understand.

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8901e32c

17 May, 2009 2 commits

updated the docs · 9de84b63

Davis King authored May 17, 2009

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9de84b63

General code cleanup. Most of the changes are due to me simplifying · 98fa067e

Davis King authored May 17, 2009

the way a bunch of requirements were written.  I also added missing
assert statements to the randomize_samples() functions.

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98fa067e

16 May, 2009 7 commits

updated the docs · 111f19c6