github.com/ermig1979/simd (go): C++ image processing and machine learning library with using of SIMD: SSE, AVX, AVX-512, AMX  for x86/x64, VMX(Altivec) and VSX(Power7) for PowerPC, NEON for ARM.
Keywords: altivec|amx|arm|avx|avx512|c-plus-plus|haar-cascade|image-processing|lbp|machine-learning|neon|neural-network|powerpc|simd|simd-library|sse|vsx