Change LogAuthor: Davis King Date: Oct 09, 2013 (15:59:29 UTC) Changed test slightly to avoid a false alarm Modified dlib/test/filtering.cpp Revision: 3f637fc5ac235fd9 Author: Davis King Date: Oct 08, 2013 (03:20:53 UTC) Added more paths to search when looking for the Intel MKL on windows. Modified dlib/cmake_find_blas.txt Revision: bdba0d56813a90d1 Author: Davis King Date: Oct 07, 2013 (17:01:25 UTC) Reverted the changes from 4704356b676c. Modified dlib/matrix/lapack/fortran_id.h dlib/matrix/matrix_blas_bindings.h Revision: cdf1c40fbc1ff71f Author: Davis King Date: Oct 07, 2013 (16:59:22 UTC) Fixed some issues with the cmake files for linking with 64bit intel mkl Modified dlib/cmake_find_blas.txt Revision: 56db2e78b5208915 Author: Davis King Date: Oct 07, 2013 (16:07:29 UTC) Setup cmake files to find the Intel MKL on windows and try to link with it if present. Modified dlib/cmake_find_blas.txt Revision: 4704356b676caf96 Author: Davis King Date: Oct 07, 2013 (16:05:49 UTC) Fixed the BLAS and LAPACK bindings so they work with the 64bit version of the Intel MKL when used on Windows. Modified dlib/matrix/lapack/fortran_id.h dlib/matrix/matrix_blas_bindings.h Revision: 72ec4bcd256d630c Author: Davis King Date: Oct 05, 2013 (06:29:48 UTC) Made pyramid_down<1> equivalent to pyramid_disable. Modified dlib/image_transforms/image_pyramid.h dlib/image_transforms/image_pyramid_abstract.h Revision: e04a7c95a120d40d Author: Davis King Date: Oct 04, 2013 (19:07:44 UTC) Added missing assert Modified dlib/svm/function.h Revision: 64d89145601b61cd Author: Davis King Date: Oct 04, 2013 (18:50:10 UTC) Added the ability to get the score in addition to the label out of the one_vs_all_decision_function. Modified dlib/svm/one_vs_all_decision_function.h dlib/svm/one_vs_all_decision_function_abstract.h Revision: c38263073971ced0 Author: Davis King Date: Oct 04, 2013 (18:35:30 UTC) Added the ability to get the score in addition to the label out of the multiclass_linear_decision_function. Modified dlib/svm/function.h dlib/svm/function_abstract.h Revision: 2f549185bf3ae6e4 Author: Davis King Date: Oct 04, 2013 (18:14:33 UTC) 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. Modified dlib/optimization/optimization.h dlib/optimization/optimization_bobyqa.h dlib/optimization/optimization_least_squares.h Revision: 71ce259fffd4c582 Author: Davis King Date: Oct 03, 2013 (18:17:58 UTC) Fixed a bug in extract_fhog_features() that happened when very small images were given. Modified dlib/image_transforms/fhog.h dlib/test/fhog.cpp Revision: b07924f03a577c37 Author: Davis King Date: Oct 03, 2013 (17:36:51 UTC) 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. Modified dlib/image_transforms/image_pyramid.h dlib/image_transforms/image_pyramid_abstract.h dlib/test/object_detector.cpp dlib/test/pyramid_down.cpp examples/object_detector_advanced_ex.cpp examples/object_detector_ex.cpp examples/train_object_detector.cpp Revision: 7adbbfd675a94eb4 Author: Davis King Date: Oct 03, 2013 (17:23:23 UTC) Made resize_image() overload a little more robust. Modified dlib/image_transforms/interpolation.h Revision: 26c7c7aabf9e2f14 Author: Davis King Date: Oct 03, 2013 (16:58:43 UTC) Added pyramid_down_generic Modified dlib/image_transforms/image_pyramid.h dlib/image_transforms/image_pyramid_abstract.h dlib/test/pyramid_down.cpp Revision: cc2ff3fe5996e323 Author: Davis King Date: Oct 03, 2013 (16:57:22 UTC) Fixed some compile time errors in the new overload of resize_image(). Modified dlib/image_transforms/interpolation.h Revision: d929ec2347a18316 Author: Davis King Date: Oct 02, 2013 (18:51:12 UTC) Added missing assert Modified dlib/image_transforms/interpolation.h Revision: f531f1b72c317ab0 Author: Davis King Date: Oct 02, 2013 (18:47:34 UTC) Made resize_image() use bilinear interpolation by default and also added a special version of it that is optimized for this case. Modified dlib/image_transforms/interpolation.h dlib/image_transforms/interpolation_abstract.h Revision: 745978eda9f642f9 Author: Davis King Date: Oct 02, 2013 (17:48:00 UTC) Made color version of interpolate_bilinear faster. Modified dlib/image_transforms/interpolation.h Revision: 7615451fc2c8dd82 Author: Davis King Date: Oct 02, 2013 (17:45:08 UTC) Made interpolate_bilinear a little bit faster. Modified dlib/image_transforms/interpolation.h Revision: 561077db61317bb0 Author: Davis King Date: Oct 02, 2013 (17:24:51 UTC) Slightly reduced the amount of blurring that happens in pyramid_down_5_4. Modified dlib/image_transforms/image_pyramid.h Revision: 2f2af3bbcfea8470 Author: Davis King Date: Oct 02, 2013 (15:08:13 UTC) Added code to avoid another useless vistual studio warning. Modified dlib/algs.h Revision: 56e1afa0a9b883e6 Author: Davis King Date: Oct 02, 2013 (13:57:48 UTC) Just renamed some variables to avoid a name conflict with a #define in vistual studio. Modified dlib/statistics/vector_normalizer_frobmetric.h dlib/statistics/vector_normalizer_frobmetric_abstract.h dlib/test/statistics.cpp Revision: 93465866e5482155 Author: Davis King Date: Oct 01, 2013 (16:25:59 UTC) Set a default value for the cell size on image_to_fhog() and fhog_to_image(). Modified dlib/image_transforms/fhog.h dlib/image_transforms/fhog_abstract.h Revision: a4c29da6ea8b1950 Author: Davis King Date: Oct 01, 2013 (15:46:34 UTC) clarified spec Modified dlib/image_transforms/fhog_abstract.h Revision: 1808ed42ff5669b3 Author: Davis King Date: Oct 01, 2013 (15:38:50 UTC) Filled out spec for the FHOG feature extraction routines. Modified dlib/image_transforms/fhog.h dlib/image_transforms/fhog_abstract.h Revision: 36ea49d30cc3d679 Author: Davis King Date: Oct 01, 2013 (15:02:18 UTC) Added unit tests for FHOG feature extractor. Modified dlib/test/CMakeLists.txt dlib/test/makefile Added dlib/test/fhog.cpp Revision: f0cb7332213325c0 Author: Davis King Date: Sep 30, 2013 (17:00:31 UTC) Made jet(), heatmap(), and randomly_color_image() work on matrix objects. Modified dlib/image_transforms/colormaps.h dlib/image_transforms/colormaps_abstract.h Revision: 27985961a2f3c807 Author: Davis King Date: Sep 29, 2013 (18:51:42 UTC) Added a function for computing Felzenszwalb's 31 channel HOG image representation. Modified dlib/image_transforms.h Added dlib/image_transforms/fhog.h dlib/image_transforms/fhog_abstract.h Revision: 6ba8dc2247746a64 Author: Davis King Date: Sep 28, 2013 (13:44:30 UTC) Simplified the implementation of the array2d object. Modified dlib/array2d/array2d_kernel.h dlib/array2d/array2d_kernel_abstract.h Revision: d32cca0e4e9cbf13 Author: Davis King Date: Sep 24, 2013 (18:40:00 UTC) fixed typo in spec Modified dlib/statistics/vector_normalizer_frobmetric_abstract.h Revision: 51ef1ab96d60e89e Author: Davis King Date: Sep 24, 2013 (18:12:31 UTC) minor cleanup Modified dlib/statistics/vector_normalizer_frobmetric_abstract.h Revision: 28292d0303bd93e3 Author: Davis King Date: Sep 24, 2013 (18:04:34 UTC) Added unit tests for the vector_normalizer_frobmetric object. Modified dlib/test/statistics.cpp Revision: 80ad38c2d60ae66d Author: Davis King Date: Sep 24, 2013 (18:04:11 UTC) Made the max iteration limit user settable. Modified dlib/statistics/vector_normalizer_frobmetric.h dlib/statistics/vector_normalizer_frobmetric_abstract.h Revision: 181c8870b860806e Author: Davis King Date: Sep 24, 2013 (17:25:43 UTC) Added vector_normalizer_frobmetric Modified dlib/statistics.h Added dlib/statistics/vector_normalizer_frobmetric.h dlib/statistics/vector_normalizer_frobmetric_abstract.h Revision: 5880301e5b2573d1 Author: Davis King Date: Sep 23, 2013 (18:59:41 UTC) Made find_min_box_constrained() and find_max_box_constrained() a little smarter about how they schedule their initial step sizes. In particular, they will try to take step sizes that are similar to previously used sizes via a trust region style scheduling. Modified dlib/optimization/optimization.h Revision: 9bf437efdef54381 Author: Davis King Date: Sep 23, 2013 (18:53:08 UTC) Added another overload of poly_min_extrap() and also improved the speed of backtracking_line_search() by making it use 3rd degree polynomial interpolation after the first step. Also made it more robust to alpha inputs with improper signs. Modified dlib/optimization/optimization_line_search.h dlib/optimization/optimization_line_search_abstract.h Revision: 8def57db38b77c65 Author: Davis King Date: Sep 23, 2013 (13:26:30 UTC) Added comments referencing useful source material. Modified dlib/optimization/optimization.h Revision: 8286f940033468c1 Author: Davis King Date: Sep 22, 2013 (09:21:57 UTC) clarified spec Modified dlib/optimization/optimization_abstract.h Revision: fceb1177a97f10ed Author: Davis King Date: Sep 22, 2013 (07:50:40 UTC) Tweaked find_min_box_constrained() so that the user can easily reuse computations done in f() when computing der(). Modified dlib/optimization/optimization_abstract.h dlib/optimization/optimization_line_search.h dlib/optimization/optimization_line_search_abstract.h Revision: e1a22216ab2719a9 Author: Davis King Date: Sep 22, 2013 (06:19:42 UTC) clarified spec Modified dlib/statistics/cca_abstract.h Revision: c2e85016c702568b Author: Davis King Date: Sep 21, 2013 (17:02:18 UTC) fixed compiler warning Modified dlib/test/is_same_object.cpp Revision: e7d229615df39855 Author: Davis King Date: Sep 21, 2013 (16:59:18 UTC) Added more tests for DLIB_MAKE_HAS_MEMBER_FUNCTION_TEST and also fixed unit tests so they work on older versions of visual studio. Modified dlib/test/is_same_object.cpp Revision: 651b218499fac9cf Author: Davis King Date: Sep 21, 2013 (15:43:12 UTC) Added versions of find_min_box_constrained() and find_max_box_constrained() that allow you to easily set uniform upper and lower bounds. Modified dlib/optimization/optimization.h dlib/optimization/optimization_abstract.h dlib/test/optimization.cpp Revision: 0374874e50bd27d9 Author: Davis King Date: Sep 21, 2013 (15:26:18 UTC) added more tests for find_min_box_constrained() Modified dlib/test/optimization.cpp Revision: 0bb3631d013bd27d Author: Davis King Date: Sep 21, 2013 (11:12:36 UTC) clarified spec Modified dlib/statistics/cca_abstract.h Revision: 33838551333faf03 Author: Davis King Date: Sep 21, 2013 (11:04:28 UTC) clarified spec Modified dlib/image_transforms/segment_image_abstract.h Revision: 51cd20fca5062acb Author: Davis King Date: Sep 21, 2013 (10:37:54 UTC) Removed a bunch of checks that prevented users from using references to functions with the optimization code and forced the use of function pointers. This was to avoid triggering a bug in gcc 4.0. Since that compiler is no longer officially supported by dlib I've removed these checks to increase usability. Modified dlib/optimization/optimization.h dlib/optimization/optimization_bobyqa.h dlib/optimization/optimization_line_search.h dlib/optimization/optimization_search_strategies.h dlib/optimization/optimization_search_strategies_abstract.h dlib/test/least_squares.cpp dlib/test/optimization.cpp examples/least_squares_ex.cpp examples/optimization_ex.cpp Revision: f8f54f1b8ecc6176 Author: Davis King Date: Sep 21, 2013 (10:01:54 UTC) clarified spec Modified dlib/optimization/optimization_abstract.h Revision: 428efc604121edc6 Author: Davis King Date: Sep 21, 2013 (09:48:34 UTC) Made tests more robust Modified dlib/test/optimization.cpp Revision: 1f1ce9ed0cfdf42b Author: Davis King Date: Sep 21, 2013 (09:31:06 UTC) Added find_max_box_constrained() Modified dlib/optimization/optimization.h dlib/optimization/optimization_abstract.h dlib/test/optimization.cpp Revision: b7cc869094c5e7ad Author: Davis King Date: Sep 21, 2013 (09:11:50 UTC) Added find_min_box_constrained() Modified dlib/optimization/optimization.h dlib/optimization/optimization_abstract.h dlib/test/optimization.cpp Revision: c61880f8b724b430 Author: Davis King Date: Sep 21, 2013 (06:58:06 UTC) Added clamp_function() and backtracking_line_search() Modified dlib/optimization/optimization.h dlib/optimization/optimization_abstract.h dlib/optimization/optimization_line_search.h dlib/optimization/optimization_line_search_abstract.h Revision: cc246a7012be5a23 Author: Davis King Date: Sep 14, 2013 (19:48:13 UTC) Added an overload of clamp() that lets you use matrix valued lower/upper bounds. Modified dlib/matrix/matrix_utilities.h dlib/matrix/matrix_utilities_abstract.h dlib/test/matrix2.cpp Revision: f38f1d61d4811f93 Author: Davis King Date: Sep 14, 2013 (12:42:14 UTC) Added a version of poly_min_extrap() that uses a 2nd degree model. Modified dlib/optimization/optimization_line_search.h dlib/optimization/optimization_line_search_abstract.h dlib/test/optimization.cpp Revision: 6fb5ade1e0814b35 Author: Davis King Date: Sep 13, 2013 (18:41:53 UTC) Updated the interface to allow the user to set different loss values for false alarming vs getting a correct detection. Modified dlib/svm/structural_sequence_segmentation_trainer.h dlib/svm/structural_sequence_segmentation_trainer_abstract.h Revision: cc7601e5d03e66d3 Author: Davis King Date: Sep 09, 2013 (13:47:50 UTC) Made HTTP server parsing work when a query like "GET /" comes in that is missing the HTTP/1.1 version field. Modified dlib/server/server_http.cpp Revision: 1ffd93705286860c Author: Davis King Date: Sep 08, 2013 (13:57:29 UTC) Made the structural svm solver use its cache elements to try and mitigate the errors made by an approximate separation oracle. In particular, the solver will now check the output of the separation oracle against the cache and if the cache gives a better value, even when we would otherwise not use the cache, the cache value is used. Similarly, we can output the truth psi vector to avoid outputting a psi with a negative risk. All this stuff only happens when the cache is enabled, if its disabled then the outputs of the separation oracle are used without any kind of modification. Modified dlib/svm/structural_svm_problem.h Revision: e25e70652bce0c83 Author: Davis King Date: Sep 08, 2013 (12:52:00 UTC) Cleaned up the scan_image_pyramid code a little and also made its estimation of which detection template generated a detection slightly more accurate. Modified dlib/image_processing/scan_image_pyramid.h Revision: 46ecffa5979db06d Author: Davis King Date: Sep 06, 2013 (07:06:00 UTC) Minor code cleanup and error message improvement. Modified dlib/server/server_http.cpp Revision: 46c97ea888469d67 Author: Davis King Date: Sep 06, 2013 (05:53:25 UTC) Slightly changed make_potts_grid_problem() so that it allows the user to give two images with different pixel types rather than requiring the images to have the same pixel types. Modified dlib/graph_cuts/find_max_factor_graph_potts.h dlib/graph_cuts/find_max_factor_graph_potts_abstract.h dlib/test/graph_cuts.cpp Revision: 72544f986585ab5f Author: Davis King Date: Sep 05, 2013 (12:23:41 UTC) Improved determine_object_boxes(). It will now avoid selecting object boxes that redundant with detection templates already in a scanner object. Modified dlib/image_processing/scan_image_pyramid_tools.h dlib/image_processing/scan_image_pyramid_tools_abstract.h Revision: 5eb9808821b99158 Author: Davis King Date: Sep 05, 2013 (11:49:34 UTC) Removed old and unneeded ::kernel_2a typedef references. Modified dlib/bridge/bridge.h dlib/bsp/bsp.h Revision: 3b12e684bfeaba51 Author: Davis King Date: Sep 01, 2013 (17:47:28 UTC) Tweaked the cutting plane cache threshold test slightly. This method reduces the separation oracle calls by about 10%. Modified dlib/svm/structural_svm_problem.h Revision: 182a79eab346c3e6 Author: Davis King Date: Sep 01, 2013 (09:17:45 UTC) Removed cmake statement that is no longer needed. Modified dlib/add_python_module Revision: e0712f8ec3a7019e Author: Davis King Date: Sep 01, 2013 (09:15:04 UTC) Moved python C++ utility headers into dlib/python and updated #include statements to reflect this move. Modified tools/python/src/basic.cpp tools/python/src/cca.cpp tools/python/src/decision_functions.cpp tools/python/src/matrix.cpp tools/python/src/other.cpp tools/python/src/sequence_segmenter.cpp tools/python/src/svm_c_trainer.cpp tools/python/src/svm_rank_trainer.cpp tools/python/src/svm_struct.cpp tools/python/src/vector.cpp Added dlib/python.h dlib/python/boost_python_utils.h dlib/python/pyassert.h dlib/python/serialize_pickle.h Deleted tools/python/src/boost_python_utils.h tools/python/src/pyassert.h tools/python/src/serialize_pickle.h Revision: f8f4d3e5a1cffbf8 Author: Davis King Date: Sep 01, 2013 (08:55:12 UTC) Updated projection_hash creation functions to allow user to supply the random number generator that gets used. Modified dlib/lsh/create_random_projection_hash.h dlib/lsh/create_random_projection_hash_abstract.h Revision: babfb32f15c6d926 Author: Davis King Date: Sep 01, 2013 (08:42:19 UTC) Made the PNG loader able to load in grayscale images with an alpha channel. Modified dlib/image_loader/png_loader.cpp dlib/image_loader/png_loader.h dlib/image_loader/png_loader_abstract.h Revision: 97ad043619884f3e Author: Davis King Date: Aug 24, 2013 (04:21:56 UTC) Changed structural SVM solver to only disable the cache after two successive iterations of apparent convergence since this results in fewer separation oracle calls overall. Modified dlib/svm/structural_svm_problem.h Revision: 71890f44378bde3a Author: Davis King Date: Aug 23, 2013 (05:36:28 UTC) Added add_image_left_right_flips() Modified dlib/image_transforms/interpolation.h dlib/image_transforms/interpolation_abstract.h Revision: 4ff744656ba3c637 Author: Davis King Date: Aug 23, 2013 (03:11:09 UTC) Added split_array() Modified dlib/array.h dlib/test/array.cpp Added dlib/array/array_tools.h dlib/array/array_tools_abstract.h Revision: 9436bd42ea0a3d63 Author: Davis King Date: Aug 20, 2013 (15:57:12 UTC) Changed python cmake file to work with older versions of boost. Modified dlib/add_python_module Revision: 314bc3ef9c65be58 Author: Davis King Date: Aug 18, 2013 (12:36:38 UTC) Minor code cleanup Modified dlib/svm/structural_svm_problem.h Revision: 2a4d3f94c86ab3f4 Author: Davis King Date: Aug 18, 2013 (11:37:05 UTC) Added remove_unobtainable_rectangles() for the scan_image_custom scanner. Modified dlib/image_processing/remove_unobtainable_rectangles.h dlib/image_processing/remove_unobtainable_rectangles_abstract.h Revision: f770d67bb7881047 Author: Davis King Date: Aug 17, 2013 (18:02:13 UTC) Added scan_image_custom Modified dlib/image_processing.h Added dlib/image_processing/scan_image_custom.h dlib/image_processing/scan_image_custom_abstract.h Revision: ab1e58f0f53fcfe7 Author: Davis King Date: Aug 17, 2013 (18:00:42 UTC) clarified specs Modified dlib/image_processing/scan_image_boxes_abstract.h dlib/image_processing/scan_image_pyramid_abstract.h Revision: c4653d9ff184d95c Author: Davis King Date: Aug 17, 2013 (15:31:22 UTC) Fixed typos in some error message strings. Modified dlib/image_processing/scan_image_boxes.h dlib/image_processing/scan_image_pyramid.h Revision: c566cfe03e436e7c Author: Davis King Date: Aug 17, 2013 (13:09:41 UTC) Slightly relaxed the tolerance on the test that the user supplied feature extraction is correctly programmed to avoid false alarms. Modified dlib/svm/structural_svm_object_detection_problem.h Revision: 727e00e736be7230 Author: Davis King Date: Aug 17, 2013 (12:42:53 UTC) Changed macro so it can be placed inside a class as well as at global scope and in headers. Modified dlib/algs.h Revision: 23c91e08ff3dde25 Author: Davis King Date: Aug 17, 2013 (12:26:22 UTC) Added the DLIB_MAKE_HAS_MEMBER_FUNCTION_TEST() macro and switched some code over to use it. Modified dlib/algs.h dlib/svm/sequence_labeler.h dlib/test/is_same_object.cpp Revision: 42e2b95724e35d5b Author: Davis King Date: Aug 17, 2013 (05:45:16 UTC) removed cruft Modified dlib/svm/structural_svm_problem.h Revision: c824038f7b2fb9f9 Author: Davis King Date: Aug 14, 2013 (17:05:29 UTC) Fixed a bug in the sequence_segmenter which could cause it to output detected sequences that go slightly beyond the end of the input sequence. Modified dlib/svm/sequence_segmenter.h |