mirror of
https://github.com/davisking/dlib.git
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2e8bac1915
* wip: loss goes down when training without a dnn_trainer if I use a dnn_trainer, it segfaults (also with bigger batch sizes...) * remove commented code * fix gradient computation (hopefully) * fix loss computation * fix crash in input_rgb_image_pair::to_tensor * fix alias tensor offset * refactor loss and input layers and complete the example * add more data augmentation * add documentation * add documentation * small fix in the gradient computation and reuse terms * fix warning in comment * use tensor_tools instead of matrix to compute the gradients * complete the example program * add support for mult-gpu * Update dlib/dnn/input_abstract.h * Update dlib/dnn/input_abstract.h * Update dlib/dnn/loss_abstract.h * Update examples/dnn_self_supervised_learning_ex.cpp * Update examples/dnn_self_supervised_learning_ex.cpp * Update examples/dnn_self_supervised_learning_ex.cpp * Update examples/dnn_self_supervised_learning_ex.cpp * [TYPE_SAFE_UNION] upgrade (#2443) * [TYPE_SAFE_UNION] upgrade * MSVC doesn't like keyword not * MSVC doesn't like keyword and * added tests for emplate(), copy semantics, move semantics, swap, overloaded and apply_to_contents with non void return types * - didn't need is_void anymore - added result_of_t - didn't really need ostream_helper or istream_helper - split apply_to_contents into apply_to_contents (return void) and visit (return anything so long as visitor is publicly accessible) * - updated abstract file * - added get_type_t - removed deserialize_helper dupplicate - don't use std::decay_t, that's c++14 * - removed white spaces - don't need a return-statement when calling apply_to_contents_impl() - use unchecked_get() whenever possible to minimise explicit use of pointer casting. lets keep that to a minimum * - added type_safe_union_size - added type_safe_union_size_v if C++14 is available - added tests for above * - test type_safe_union_size_v * testing nested unions with visitors. * re-added comment * added index() in abstract file * - refactored reset() to clear() - added comment about clear() in abstract file - in deserialize(), only reset the object if necessary * - removed unecessary comment about exceptions - removed unecessary // ------------- - struct is_valid is not mentioned in abstract. Instead rather requiring T to be a valid type, it is ensured! - get_type and get_type_t are private. Client code shouldn't need this. - shuffled some functions around - type_safe_union_size and type_safe_union_size_v are removed. not needed - reset() -> clear() - bug fix in deserialize() index counts from 1, not 0 - improved the abstract file * refactored index() to get_current_type_id() as per suggestion * maybe slightly improved docs * - HURRAY, don't need std::result_of or std::invoke_result for visit() to work. Just privately define your own type trait, in this case called return_type and return_type_t. it works! - apply_to_contents() now always calls visit() * example with private visitor using friendship with non-void return types. * Fix up contracts It can't be a post condition that T is a valid type, since the choice of T is up to the caller, it's not something these functions decide. Making it a precondition. * Update dlib/type_safe_union/type_safe_union_kernel_abstract.h * Update dlib/type_safe_union/type_safe_union_kernel_abstract.h * Update dlib/type_safe_union/type_safe_union_kernel_abstract.h * - added more tests for copy constructors/assignments, move constructors/assignments, and converting constructors/assignments - helper_copy -> helper_forward - added validate_type<T> in a couple of places * - helper_move only takes non-const lvalue references. So we are not using std::move with universal references ! - use enable_if<is_valid<T>> in favor of validate_type<T>() * - use enable_if<is_valid<T>> in favor of validate_type<T>() * - added is_valid_check<>. This wraps enable_if<is_valid<T>,bool> and makes use of SFINAE more robust Co-authored-by: pfeatherstone <peter@me> Co-authored-by: pf <pf@me> Co-authored-by: Davis E. King <davis685@gmail.com> * Just minor cleanup of docs and renamed some stuff, tweaked formatting. * fix spelling error * fix most vexing parse error Co-authored-by: Davis E. King <davis@dlib.net> Co-authored-by: pfeatherstone <45853521+pfeatherstone@users.noreply.github.com> Co-authored-by: pfeatherstone <peter@me> Co-authored-by: pf <pf@me> Co-authored-by: Davis E. King <davis685@gmail.com>
268 lines
10 KiB
CMake
268 lines
10 KiB
CMake
#
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# _______ _ _ _____ _____ _____ _____
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# |__ __| | | |_ _|/ ____| |_ _|/ ____| /\
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# | | | |__| | | | | (___ | | | (___ / \
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# | | | __ | | | \___ \ | | \___ \ / /\ \
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# | | | | | |_| |_ ____) | _| |_ ____) | / ____ \
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# |_|__|_|_ |_|_____|_____/__ |_____|_____/ /_/ _ \_\
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# |__ __| | | |__ __/ __ \| __ \|_ _| /\ | |
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# | | | | | | | | | | | | |__) | | | / \ | |
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# | | | | | | | | | | | | _ / | | / /\ \ | |
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# | | | |__| | | | | |__| | | \ \ _| |_ / ____ \| |____
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# |_| \____/ |_| \____/|_| \_\_____/_/ \_\______|
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#
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#
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# _____ ______ _____ _______ _ _ ______
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# | __ \| ____| /\ | __ \ |__ __| | | | ____|
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# | |__) | |__ / \ | | | | | | | |__| | |__
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# | _ /| __| / /\ \ | | | | | | | __ | __|
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# | | \ \| |____ / ____ \| |__| | | | | | | | |____
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# |_|__\_\______/_/_ __\_\_____/__ _ |_|__|_|_ |_|______|_ _ _
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# / ____/ __ \| \/ | \/ | ____| \ | |__ __/ ____| | | | | |
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# | | | | | | \ / | \ / | |__ | \| | | | | (___ | | | | |
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# | | | | | | |\/| | |\/| | __| | . ` | | | \___ \ | | | | |
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# | |___| |__| | | | | | | | |____| |\ | | | ____) | |_|_|_|_|
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# \_____\____/|_| |_|_| |_|______|_| \_| |_| |_____/ (_|_|_|_)
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#
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#
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#
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# This is a CMake makefile. CMake is a tool that helps you build C++ programs.
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# You can download CMake from http://www.cmake.org. This CMakeLists.txt file
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# you are reading builds dlib's example programs.
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#
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cmake_minimum_required(VERSION 2.8.12)
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# Every project needs a name. We call this the "examples" project.
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project(examples)
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# Tell cmake we will need dlib. This command will pull in dlib and compile it
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# into your project. Note that you don't need to compile or install dlib. All
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# cmake needs is the dlib source code folder and it will take care of everything.
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add_subdirectory(../dlib dlib_build)
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# If you have cmake 3.14 or newer you can even use FetchContent instead of
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# add_subdirectory() to pull in dlib as a dependency. So instead of using the
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# above add_subdirectory() command, you could use the following three commands
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# to make dlib available:
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# include(FetchContent)
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# FetchContent_Declare(dlib
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# GIT_REPOSITORY https://github.com/davisking/dlib.git
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# GIT_TAG v19.18
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# )
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# FetchContent_MakeAvailable(dlib)
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# The next thing we need to do is tell CMake about the code you want to
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# compile. We do this with the add_executable() statement which takes the name
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# of the output executable and then a list of .cpp files to compile. Here we
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# are going to compile one of the dlib example programs which has only one .cpp
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# file, assignment_learning_ex.cpp. If your program consisted of multiple .cpp
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# files you would simply list them here in the add_executable() statement.
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add_executable(assignment_learning_ex assignment_learning_ex.cpp)
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# Finally, you need to tell CMake that this program, assignment_learning_ex,
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# depends on dlib. You do that with this statement:
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target_link_libraries(assignment_learning_ex dlib::dlib)
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# To compile this program all you need to do is ask cmake. You would type
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# these commands from within the directory containing this CMakeLists.txt
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# file:
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# mkdir build
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# cd build
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# cmake ..
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# cmake --build . --config Release
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#
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# The cmake .. command looks in the parent folder for a file named
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# CMakeLists.txt, reads it, and sets up everything needed to build program.
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# Also, note that CMake can generate Visual Studio or XCode project files. So
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# if instead you had written:
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# cd build
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# cmake .. -G Xcode
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#
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# You would be able to open the resulting Xcode project and compile and edit
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# the example programs within the Xcode IDE. CMake can generate a lot of
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# different types of IDE projects. Run the cmake -h command to see a list of
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# arguments to -G to see what kinds of projects cmake can generate for you. It
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# probably includes your favorite IDE in the list.
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#################################################################################
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#################################################################################
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# A CMakeLists.txt file can compile more than just one program. So below we
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# tell it to compile the other dlib example programs using pretty much the
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# same CMake commands we used above.
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#################################################################################
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#################################################################################
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# Since there are a lot of examples I'm going to use a macro to simplify this
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# CMakeLists.txt file. However, usually you will create only one executable in
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# your cmake projects and use the syntax shown above.
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macro(add_example name)
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add_executable(${name} ${name}.cpp)
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target_link_libraries(${name} dlib::dlib )
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endmacro()
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# if an example requires GUI, call this macro to check DLIB_NO_GUI_SUPPORT to include or exclude
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macro(add_gui_example name)
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if (DLIB_NO_GUI_SUPPORT)
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message("No GUI support, so we won't build the ${name} example.")
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else()
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add_example(${name})
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endif()
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endmacro()
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# The deep learning toolkit requires a compiler with essentially complete C++11
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# support. However, versions of Visual Studio prior to October 2016 didn't
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# provide enough C++11 support to compile the DNN tooling, but were good enough
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# to compile the rest of dlib. So new versions of Visual Studio 2015 will
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# work. However, Visual Studio 2017 had some C++11 support regressions, so it
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# wasn't until December 2017 that Visual Studio 2017 had good enough C++11
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# support to compile the DNN examples. So if you are using Visual Studio, make
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# sure you have an updated version if you want to compile the DNN code.
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#
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# Also note that Visual Studio users should give the -T host=x64 option so that
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# CMake will instruct Visual Studio to use its 64bit toolchain. If you don't
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# do this then by default Visual Studio uses a 32bit toolchain, WHICH RESTRICTS
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# THE COMPILER TO ONLY 2GB OF RAM, causing it to run out of RAM and crash when
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# compiling some of the DNN examples. So generate your project with a statement
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# like this:
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# cmake .. -G "Visual Studio 14 2015 Win64" -T host=x64
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if (NOT USING_OLD_VISUAL_STUDIO_COMPILER)
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add_example(dnn_metric_learning_ex)
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add_gui_example(dnn_face_recognition_ex)
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add_example(dnn_introduction_ex)
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add_example(dnn_introduction2_ex)
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add_example(dnn_introduction3_ex)
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add_example(dnn_inception_ex)
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add_gui_example(dnn_mmod_ex)
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add_gui_example(dnn_mmod_face_detection_ex)
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add_gui_example(random_cropper_ex)
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add_gui_example(dnn_mmod_dog_hipsterizer)
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add_gui_example(dnn_imagenet_ex)
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add_gui_example(dnn_mmod_find_cars_ex)
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add_gui_example(dnn_mmod_find_cars2_ex)
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add_example(dnn_mmod_train_find_cars_ex)
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add_gui_example(dnn_semantic_segmentation_ex)
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add_gui_example(dnn_instance_segmentation_ex)
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add_example(dnn_imagenet_train_ex)
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add_example(dnn_semantic_segmentation_train_ex)
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add_example(dnn_instance_segmentation_train_ex)
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add_example(dnn_metric_learning_on_images_ex)
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add_gui_example(dnn_dcgan_train_ex)
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add_gui_example(dnn_yolo_train_ex)
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add_gui_example(dnn_self_supervised_learning_ex)
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endif()
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if (DLIB_NO_GUI_SUPPORT)
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message("No GUI support, so we won't build the webcam_face_pose_ex example.")
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else()
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find_package(OpenCV QUIET)
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if (OpenCV_FOUND)
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include_directories(${OpenCV_INCLUDE_DIRS})
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add_executable(webcam_face_pose_ex webcam_face_pose_ex.cpp)
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target_link_libraries(webcam_face_pose_ex dlib::dlib ${OpenCV_LIBS} )
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else()
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message("OpenCV not found, so we won't build the webcam_face_pose_ex example.")
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endif()
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endif()
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#here we apply our macros
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add_gui_example(3d_point_cloud_ex)
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add_example(bayes_net_ex)
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add_example(bayes_net_from_disk_ex)
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add_gui_example(bayes_net_gui_ex)
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add_example(bridge_ex)
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add_example(bsp_ex)
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add_example(compress_stream_ex)
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add_example(config_reader_ex)
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add_example(custom_trainer_ex)
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add_example(dir_nav_ex)
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add_example(empirical_kernel_map_ex)
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add_gui_example(face_detection_ex)
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add_gui_example(face_landmark_detection_ex)
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add_gui_example(fhog_ex)
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add_gui_example(fhog_object_detector_ex)
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add_example(file_to_code_ex)
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add_example(graph_labeling_ex)
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add_gui_example(gui_api_ex)
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add_gui_example(hough_transform_ex)
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add_gui_example(image_ex)
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add_example(integrate_function_adapt_simp_ex)
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add_example(iosockstream_ex)
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add_example(kcentroid_ex)
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add_example(kkmeans_ex)
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add_example(krls_ex)
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add_example(krls_filter_ex)
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add_example(krr_classification_ex)
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add_example(krr_regression_ex)
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add_example(learning_to_track_ex)
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add_example(least_squares_ex)
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add_example(linear_manifold_regularizer_ex)
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add_example(logger_custom_output_ex)
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add_example(logger_ex)
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add_example(logger_ex_2)
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add_example(matrix_ex)
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add_example(matrix_expressions_ex)
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add_example(max_cost_assignment_ex)
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add_example(member_function_pointer_ex)
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add_example(mlp_ex)
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add_example(model_selection_ex)
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add_gui_example(mpc_ex)
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add_example(multiclass_classification_ex)
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add_example(multithreaded_object_ex)
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add_gui_example(object_detector_advanced_ex)
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add_gui_example(object_detector_ex)
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add_gui_example(one_class_classifiers_ex)
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add_example(optimization_ex)
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add_example(parallel_for_ex)
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add_example(pipe_ex)
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add_example(pipe_ex_2)
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add_example(quantum_computing_ex)
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add_example(queue_ex)
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add_example(rank_features_ex)
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add_example(running_stats_ex)
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add_example(rvm_ex)
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add_example(rvm_regression_ex)
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add_example(sequence_labeler_ex)
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add_example(sequence_segmenter_ex)
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add_example(server_http_ex)
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add_example(server_iostream_ex)
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add_example(sockets_ex)
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add_example(sockstreambuf_ex)
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add_example(std_allocator_ex)
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add_gui_example(surf_ex)
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add_example(svm_c_ex)
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add_example(svm_ex)
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add_example(svm_pegasos_ex)
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add_example(svm_rank_ex)
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add_example(svm_sparse_ex)
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add_example(svm_struct_ex)
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add_example(svr_ex)
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add_example(thread_function_ex)
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add_example(thread_pool_ex)
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add_example(threaded_object_ex)
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add_example(threads_ex)
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add_example(timer_ex)
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add_gui_example(train_object_detector)
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add_example(train_shape_predictor_ex)
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add_example(using_custom_kernels_ex)
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add_gui_example(video_tracking_ex)
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add_example(xml_parser_ex)
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if (DLIB_LINK_WITH_SQLITE3)
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add_example(sqlite_ex)
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endif()
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