FFT3DFilter

Denoising filter for Avisynth 2.6.

FFT3DFilter is 3D Frequency Domain filter - strong denoiser and moderate sharpener.

Technical info: FFT3DFilter uses Fast Fourier Transform method for image processing in frequency domain. It is based on some advanced mathematical algorithmes of optimal filtration. It works not locally, but makes some delocalized (block) processing. In 3D mode, it results in effect similar to partial motion compensation. This filter can reduce noise without visible quality loss and artefactes, even with quite strong settings. It can greatly improve compression and reduce encoded file size.

Name		Name	Last commit message	Last commit date
Latest commit History 9 Commits
Conversions-avx.cpp		Conversions-avx.cpp
Conversions-avx2.cpp		Conversions-avx2.cpp
Conversions-avx512.cpp		Conversions-avx512.cpp
Conversions-sse.cpp		Conversions-sse.cpp
Conversions-sse2.cpp		Conversions-sse2.cpp
Conversions-sse4.cpp		Conversions-sse4.cpp
Conversions.cpp		Conversions.cpp
Conversions_c.cpp		Conversions_c.cpp
DebugDump.cpp		DebugDump.cpp
DebugDump.h		DebugDump.h
FFT3DFilter.cpp		FFT3DFilter.cpp
FFT3DFilter.layout		FFT3DFilter.layout
FFT3DFilter.rc		FFT3DFilter.rc
FilterContainer.cpp		FilterContainer.cpp
FilterContainer.h		FilterContainer.h
Init-avx.cpp		Init-avx.cpp
Init-avx2.cpp		Init-avx2.cpp
Init-avx512.cpp		Init-avx512.cpp
Init-sse.cpp		Init-sse.cpp
Init-sse2.cpp		Init-sse2.cpp
Init-sse4.cpp		Init-sse4.cpp
Init-ssse3.cpp		Init-ssse3.cpp
Init_c.cpp		Init_c.cpp
Instrumentation.cpp		Instrumentation.cpp
Instrumentation.h		Instrumentation.h
Kalman.cpp		Kalman.cpp
Kalman.h		Kalman.h
Kalman_AVX.cpp		Kalman_AVX.cpp
Kalman_AVX2.cpp		Kalman_AVX2.cpp
Kalman_AVX512.cpp		Kalman_AVX512.cpp
Kalman_SSE.cpp		Kalman_SSE.cpp
Kalman_SSE2.cpp		Kalman_SSE2.cpp
Kalman_SSE4.cpp		Kalman_SSE4.cpp
Kalman_c.cpp		Kalman_c.cpp
LICENSE		LICENSE
Mean.cpp		Mean.cpp
Pattern_avx.cpp		Pattern_avx.cpp
Pattern_avx2.cpp		Pattern_avx2.cpp
Pattern_avx512.cpp		Pattern_avx512.cpp
Pattern_c.cpp		Pattern_c.cpp
Pattern_sse.cpp		Pattern_sse.cpp
Pattern_sse2.cpp		Pattern_sse2.cpp
Pattern_sse3.cpp		Pattern_sse3.cpp
Patterns.cpp		Patterns.cpp
README.md		README.md
Sharpen.cpp		Sharpen.cpp
Sharpen.h		Sharpen.h
Sharpen_avx.cpp		Sharpen_avx.cpp
Sharpen_avx2.cpp		Sharpen_avx2.cpp
Sharpen_avx512.cpp		Sharpen_avx512.cpp
Sharpen_c.cpp		Sharpen_c.cpp
Sharpen_sse.cpp		Sharpen_sse.cpp
Sharpen_sse2.cpp		Sharpen_sse2.cpp
Sharpen_sse3.cpp		Sharpen_sse3.cpp
Wiener.cpp		Wiener.cpp
Wiener.h		Wiener.h
WienerPattern.cpp		WienerPattern.cpp
WienerPattern.h		WienerPattern.h
Wiener_avx.cpp		Wiener_avx.cpp
Wiener_avx2.cpp		Wiener_avx2.cpp
Wiener_avx512.cpp		Wiener_avx512.cpp
Wiener_c.cpp		Wiener_c.cpp
Wiener_sse.cpp		Wiener_sse.cpp
Wiener_sse2.cpp		Wiener_sse2.cpp
Wiener_sse3.cpp		Wiener_sse3.cpp
avisynth.h		avisynth.h
enums.h		enums.h
fft3dfilter-rus.html		fft3dfilter-rus.html
fft3dfilter.h		fft3dfilter.h
fft3dfilter.html		fft3dfilter.html
fft3dfilter.sln		fft3dfilter.sln
fft3dfilter.vcxproj		fft3dfilter.vcxproj
fft3dfilter.vcxproj.filters		fft3dfilter.vcxproj.filters
fft3dfilter.vcxproj.user		fft3dfilter.vcxproj.user
fftwlite.h		fftwlite.h
gpl.txt		gpl.txt
info.h		info.h
interface.cpp		interface.cpp
overlap.gif		overlap.gif
stdafx.h		stdafx.h

License

Klimax/FFT3DFilter

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