diff --git a/GNUmakefile b/GNUmakefile
deleted file mode 100644
index 00d795d..0000000
--- a/GNUmakefile
+++ /dev/null
@@ -1,54 +0,0 @@
-#----------------------------------------------------------------------------
-#  Makefile for VapourSynth-BM3D
-#----------------------------------------------------------------------------
-
-include config.mak
-
-vpath %.cpp $(SRCDIR)
-vpath %.h $(SRCDIR)
-
-SRCS =  source/BM3D_Base.cpp \
-		source/BM3D_Basic.cpp \
-		source/BM3D.cpp \
-		source/BM3D_Final.cpp \
-		source/VAggregate.cpp \
-		source/VBM3D_Base.cpp \
-		source/VBM3D_Basic.cpp \
-		source/VBM3D_Final.cpp \
-		source/VSPlugin.cpp
-
-OBJS = $(SRCS:%.cpp=%.o)
-
-.PHONY: all install clean distclean dep
-
-all: $(LIBNAME)
-
-$(LIBNAME): $(OBJS)
-	$(LD) -o $@ $(LDFLAGS) $^ $(LIBS)
-	-@ $(if $(STRIP), $(STRIP) -x $@)
-
-%.o: %.cpp .depend
-	$(CXX) $(CXXFLAGS) -c $< -o $@
-
-install: all
-	install -d $(libdir)
-	install -m 755 $(LIBNAME) $(libdir)
-
-clean:
-	$(RM) *.dll *.so *.dylib $(OBJS) .depend
-
-distclean: clean
-	$(RM) config.*
-
-dep: .depend
-
-ifneq ($(wildcard .depend),)
-include .depend
-endif
-
-.depend: config.mak
-	@$(RM) .depend
-	@$(foreach SRC, $(SRCS:%=$(SRCDIR)/%), $(CXX) $(SRC) $(CXXFLAGS) -MT $(SRC:$(SRCDIR)/%.cpp=%.o) -MM >> .depend;)
-
-config.mak:
-	./configure
diff --git a/README.md b/README.md
index bfa9993..2cef750 100644
--- a/README.md
+++ b/README.md
@@ -434,3 +434,10 @@ ref = haf.SMDegrain(src)
 flt = core.bm3d.VFinal(src, ref, radius=1, matrix=100).bm3d.VAggregate(radius=1)
 flt = core.bm3d.OPP2RGB(flt)
 ```
+
+## Compilation
+
+```
+meson build
+ninja -C build
+```
diff --git a/configure b/configure
deleted file mode 100755
index 7cbd5b7..0000000
--- a/configure
+++ /dev/null
@@ -1,263 +0,0 @@
-#!/bin/sh
-
-#----------------------------------------------------------------------------
-#  configure script for VapourSynth-BM3D
-#----------------------------------------------------------------------------
-
-## This script was modified based on d2vsource/configure.
-
-# -- help -------------------------------------------------------------------
-if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
-cat << EOF
-Usage: [PKG_CONFIG_PATH=/foo/bar/lib/pkgconfig] ./configure [options]
-options:
-  -h, --help               print help (this)
-
-  --install=PATH           set dir for install library
-                           [/usr/local/lib/vapoursynth]
-
-  --cxx=CXX                use a defined compiler for compilation and linking
-                           [g++]
-  --target-os=OS           build programs to run on OS [auto]
-  --cross-prefix=PREFIX    use PREFIX for compilation tools
-  --sysroot=SYSROOT        root of cross-build tree
-  --enable-debug           compile with debug symbols and never strip
-
-  --extra-cxxflags=XCXXFLAGS  add XCXXFLAGS to CXXFLAGS
-  --extra-ldflags=XLDFLAGS    add XLDFLAGS to LDFLAGS
-  --extra-libs=XLIBS          add XLIBS to LIBS
-
-  --target=TARGET          set target instruction set
-                           - sse2
-                           [sse2]
-
-EOF
-exit 1
-fi
-
-#-- func --------------------------------------------------------------------
-error_exit()
-{
-    echo error: $1
-    exit 1
-}
-
-log_echo()
-{
-    echo $1
-    echo >> config.log
-    echo --------------------------------- >> config.log
-    echo $1 >> config.log
-}
-
-cc_check()
-{
-    rm -f conftest.c
-    if [ -n "$3" ]; then
-        echo "#include <$3>" >> config.log
-        echo 'extern "C" {' > conftest.cpp
-        echo "#include <$3>" >> conftest.cpp
-        echo } >> conftest.cpp
-    fi
-    echo "int main(void){$4 return 0;}" >> config.log
-    echo "int main(void){$4 return 0;}" >> conftest.cpp
-    echo $CXX conftest.cpp -o conftest $1 $2 >> config.log
-    $CXX conftest.cpp -o conftest $1 $2 2>> config.log
-    ret=$?
-    echo $ret >> config.log
-    rm -f conftest*
-    return $ret
-}
-#----------------------------------------------------------------------------
-rm -f config.* .depend
-
-SRCDIR="$(cd $(dirname $0); pwd)"
-test "$SRCDIR" = "$(pwd)" && SRCDIR=.
-test -n "$(echo $SRCDIR | grep ' ')" && \
-    error_exit "out-of-tree builds are impossible with whitespace in source path"
-
-# -- init -------------------------------------------------------------------
-libdir="/usr/local/lib/vapoursynth"
-
-TARGET_OS=""
-CROSS=""
-
-SYSROOT=""
-CXX="g++"
-LD="g++"
-STRIP="strip"
-
-DEBUG=""
-
-LIBNAME=""
-
-CXXFLAGS="-std=c++11 -Wall -Wno-unused-local-typedefs -I. -I$SRCDIR/include -DNDEBUG"
-LDFLAGS=""
-SOFLAGS="-shared"
-DEPLIBS="fftw3f"
-TARGET="-msse2"
-
-# -- options ----------------------------------------------------------------
-echo all command lines: > config.log
-echo "$*" >> config.log
-
-for opt; do
-    optarg="${opt#*=}"
-    case "$opt" in
-        --install=*)
-            libdir="$optarg"
-            ;;
-        --enable-debug)
-            DEBUG="enabled"
-            CXXFLAGS="$CXXFLAGS -g -UNDEBUG"
-            ;;
-        --cxx=*)
-            CXX="$optarg"
-            LD="$optarg"
-            ;;
-        --extra-cxxflags=*)
-            XCXXFLAGS="$optarg"
-            ;;
-        --extra-ldflags=*)
-            XLDFLAGS="$optarg"
-            ;;
-        --extra-libs=*)
-            XLIBS="$optarg"
-            ;;
-        --target-os=*)
-            TARGET_OS="$optarg"
-            ;;
-        --cross-prefix=*)
-            CROSS="$optarg"
-            ;;
-        --sysroot=*)
-            CXXFLAGS="$CXXFLAGS --sysroot=$optarg"
-            LDFLAGS="$LDFLAGS --sysroot=$optarg"
-            ;;
-        --target=*)
-            TARGET="-m$optarg"
-            ;;
-        *)
-            error_exit "unknown option $opt"
-            ;;
-    esac
-done
-
-CXXFLAGS="$CXXFLAGS $XCXXFLAGS $TARGET"
-LDFLAGS="$LDFLAGS $XLDFLAGS"
-
-CXX="${CROSS}${CXX}"
-LD="${CROSS}${LD}"
-STRIP="${CROSS}${STRIP}"
-for f in "$CXX" "$LD" "$STRIP"; do
-    test -n "$(which $f 2> /dev/null)" || error_exit "$f is not executable"
-done
-
-if test -n "$TARGET_OS"; then
-    TARGET_OS=$(echo $TARGET_OS | tr '[A-Z]' '[a-z]')
-else
-    TARGET_OS=$($CXX -dumpmachine | tr '[A-Z]' '[a-z]')
-fi
-case "$TARGET_OS" in
-    *mingw*)
-        LIBNAME="BM3D.dll"
-        SOFLAGS="$SOFLAGS -Wl,--dll,--add-stdcall-alias"
-        ;;
-    *darwin*)
-        LIBNAME="libbm3d.dylib"
-        SOFLAGS="$SOFLAGS -dynamiclib -Wl,-undefined,suppress -Wl,-read_only_relocs,suppress -Wl,-flat_namespace"
-        ;;
-    *linux*|*bsd*)
-        LIBNAME="libbm3d.so"
-        CXXFLAGS="$CXXFLAGS -fPIC"
-        SOFLAGS="$SOFLAGS -Wl,-soname,$LIBNAME -fPIC"
-        ;;
-    *)
-        error_exit "target is unsupported system"
-esac
-
-
-log_echo "CXXFLAGS/LDFLAGS checking..."
-if ! cc_check "$CXXFLAGS" "$LDFLAGS"; then
-    error_exit "invalid CXXFLAGS/LDFLAGS"
-fi
-if cc_check "-O2 -ffast-math $CXXFLAGS" "$LDFLAGS"; then
-    CXXFLAGS="-O2 -ffast-math $CXXFLAGS"
-fi
-if cc_check "$CXXFLAGS" "$LDFLAGS"; then
-    CXXFLAGS="$CXXFLAGS"
-fi
-
-PKGCONFIGBIN="pkg-config"
-test -n "$(which ${CROSS}${PKGCONFIGBIN} 2> /dev/null)" && \
-    PKGCONFIGBIN=${CROSS}${PKGCONFIGBIN}
-
-if $PKGCONFIGBIN --exists $DEPLIBS 2> /dev/null; then
-    LIBS="$($PKGCONFIGBIN --libs $DEPLIBS)"
-    CXXFLAGS="$CXXFLAGS $($PKGCONFIGBIN --cflags $DEPLIBS)"
-else
-    for lib in $DEPLIBS; do
-        LIBS="$LIBS -l${lib#lib}"
-    done
-    log_echo "warning: pkg-config or pc files not found, lib detection may be inaccurate."
-fi
-
-log_echo "checking for vapoursynth headers..."
-if $PKGCONFIGBIN --exists vapoursynth 2> /dev/null; then
-    VSCFLAGS="$($PKGCONFIGBIN --cflags vapoursynth)"
-else
-    log_echo "warning: pkg-config or pc files not found, header detection may be inaccurate."
-fi
-if ! cc_check "$CXXFLAGS $VSCFLAGS" "$LDFLAGS $LIBS $XLIBS" "VapourSynth.h" "getVapourSynthAPI;" ; then
-    log_echo "error: vapoursynth checking failed."
-    error_exit "VapourSynth.h might not be installed."
-fi
-
-log_echo "checking for fftw3f..."
-if ! cc_check "$CXXFLAGS" "$LDFLAGS $LIBS $XLIBS" "fftw3.h" "fftwf_free(nullptr);" ; then
-    log_echo "error: fftw3f checking failed."
-    error_exit "fftw3.h might not be installed or some libs missing."
-fi
-
-LDFLAGS="$SOFLAGS $LDFLAGS"
-LIBS="$LIBS $XLIBS"
-CXXFLAGS="$CXXFLAGS $VSCFLAGS"
-
-
-cat >> config.mak << EOF
-CXX = $CXX
-LD = $LD
-STRIP = $STRIP
-CXXFLAGS = $CXXFLAGS
-LDFLAGS = $LDFLAGS
-LIBS = $LIBS
-SRCDIR = $SRCDIR
-LIBNAME = $LIBNAME
-libdir = $libdir
-EOF
-
-cat >> config.log << EOF
----------------------------------
-    setting
----------------------------------
-EOF
-cat config.mak >> config.log
-
-cat << EOF
-
-settings...
-CXX          = $CXX
-LD           = $LD
-STRIP        = $STRIP
-CXXFLAGS     = $CXXFLAGS
-LDFLAGS      = $LDFLAGS
-LIBS         = $LIBS
-LIBNAME      = $LIBNAME
-install path = $libdir
-EOF
-
-test "$SRCDIR" = "." || ln -sf $SRCDIR/GNUmakefile .
-
-echo configure finished.
-
-exit 0
diff --git a/meson.build b/meson.build
new file mode 100644
index 0000000..66f9131
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,51 @@
+project('BM3D', 'cpp',
+  default_options : ['buildtype=release', 'b_ndebug=if-release', 'cpp_std=c++14'],
+  meson_version : '>=0.48.0',
+  version : '8'
+)
+
+add_project_arguments('-Wno-unused-local-typedefs', language : 'cpp')
+
+sources = [
+  'include/Block.h',
+  'include/BM3D.h',
+  'include/BM3D_Base.h',
+  'include/BM3D_Basic.h',
+  'include/BM3D_Final.h',
+  'include/Conversion.hpp',
+  'include/fftw3_helper.hpp',
+  'include/Helper.h',
+  'include/OPP2RGB.h',
+  'include/RGB2OPP.h',
+  'include/Specification.h',
+  'include/Type.h',
+  'include/VAggregate.h',
+  'include/VBM3D_Base.h',
+  'include/VBM3D_Basic.h',
+  'include/VBM3D_Final.h',
+  'source/BM3D.cpp',
+  'source/BM3D_Base.cpp',
+  'source/BM3D_Basic.cpp',
+  'source/BM3D_Final.cpp',
+  'source/VAggregate.cpp',
+  'source/VBM3D_Base.cpp',
+  'source/VBM3D_Basic.cpp',
+  'source/VBM3D_Final.cpp',
+  'source/VSPlugin.cpp'
+]
+
+vapoursynth_dep = dependency('vapoursynth').partial_dependency(compile_args : true, includes : true)
+
+fftw3f_dep = dependency('fftw3f')
+
+if host_machine.cpu_family().startswith('x86')
+  add_project_arguments('-mfpmath=sse', '-msse2', language : 'cpp')
+endif
+
+shared_module('bm3d', sources,
+  dependencies : [vapoursynth_dep, fftw3f_dep],
+  include_directories : include_directories('include'),
+  install : true,
+  install_dir : join_paths(vapoursynth_dep.get_pkgconfig_variable('libdir'), 'vapoursynth'),
+  gnu_symbol_visibility : 'hidden'
+)