Initial commit

.clang-format

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+---
+BasedOnStyle: Google
+AlwaysBreakAfterDefinitionReturnType: All
+AlwaysBreakAfterReturnType: All
+BreakBeforeBraces: Allman
+DerivePointerAlignment: 'false'
+...

.dockerignore

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+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+# Created folders
+build
+*~
+
+# Dockerfile
+Dockerfile
+.dockerignore

.gitignore

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+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+# Created folders
+build
+data
+datasets
+*~

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.16.3)
+
+set(LIB_NAME ETTCM)
+project(${LIB_NAME} LANGUAGES CXX)
+
+# C++ version
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+set(${LIB_NAME}_DOC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/doc)
+set(${LIB_NAME}_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include)
+set(${LIB_NAME}_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/src)
+
+# CXX flags
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic -Werror -march=native -mtune=native -fPIC")
+
+# Default to Release
+set(DEFAULT_BUILD_TYPE "Release")
+if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
+  message(STATUS "Setting build type to '${DEFAULT_BUILD_TYPE}' as none was specified.")
+  set(CMAKE_BUILD_TYPE "${DEFAULT_BUILD_TYPE}" CACHE STRING "Choose the type of build." FORCE)
+  # Set the possible values of build type for cmake-gui
+  set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
+    "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
+endif()
+
+# Options
+option(${LIB_NAME}_BUILD_DOC "Build documentation" ON)
+
+# Dependencies
+include(FetchContent)
+set(FETCHCONTENT_QUIET OFF)
+
+# pontella
+FetchContent_Declare(
+  pontella
+  GIT_REPOSITORY https://github.com/neuromorphic-paris/pontella
+  GIT_TAG        master
+)
+FetchContent_MakeAvailable(pontella)
+
+# sepia
+FetchContent_Declare(
+  sepia
+  GIT_REPOSITORY https://github.com/neuromorphic-paris/sepia
+  GIT_TAG        master
+)
+FetchContent_MakeAvailable(sepia)
+
+# Eigen
+find_package(Eigen3 3.3 REQUIRED NO_MODULE)
+
+# OpenCV
+find_package(OpenCV)
+if(${OPENCV_FOUND})
+  message(STATUS "OpenCV version found - ${OpenCV_VERSION}")
+else()
+  message(STATUS "OpenCV not found")
+endif()
+
+# Source
+add_subdirectory(${${LIB_NAME}_SOURCE_DIR})
+
+# Documentation
+if(${LIB_NAME}_BUILD_DOC)
+  add_subdirectory(${${LIB_NAME}_DOC_DIR})
+endif()

Dockerfile

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+FROM ubuntu:20.04
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+# Base dependencies
+RUN apt-get update && \
+  apt-get upgrade -y && \
+  apt-get -y install build-essential cmake git doxygen graphviz pkg-config libeigen3-dev wget
+
+WORKDIR /root
+
+# Eigen
+RUN git clone https://gitlab.com/libeigen/eigen.git && \
+  cd eigen && \
+  git checkout 27367017bd0aef15a67ce76b8e263a94c2508a1c && \
+  cmake -S . -B build -DCMAKE_INSTALL_PREFIX=~/.local && \
+  cmake --build build && \
+  cmake --build build --target install
+
+# OpenCV
+RUN git clone https://github.com/opencv/opencv.git && \
+  cd opencv && \
+  git checkout 82ac7ea23620fb13b7b6be225fa1b0e848f5e72d
+RUN git clone https://github.com/opencv/opencv_contrib.git && \
+  cd opencv_contrib && \
+  git checkout c4027ab7f912a3053175477d41b1a62d0078bc5f
+RUN cd opencv && \
+  cmake -S . -B build -DOPENCV_EXTRA_MODULES_PATH=~/opencv_contrib/modules -DCMAKE_INSTALL_PREFIX=~/.local && \
+  cmake --build build && \
+  cmake --build build --target install
+
+# ETTCM
+RUN mkdir ETTCM
+COPY . ETTCM
+
+WORKDIR /root/ETTCM
+
+RUN cmake -S . -B build -DCMAKE_BUILD_TYPE=Release -DEigen3_DIR=~/.local/share/eigen3/cmake -DOpenCV_DIR=~/.local/lib/cmake/opencv4 && \
+  cmake --build build && \
+  make -C build doc