Gaussian blur filter

IIR Gaussian Blur Filter Implementation using Intel® Advanced Vector Extensions

This white paper proposes an implementation for the Infinite Impulse Response (IIR) Gaussian blur filter using Intel® Advanced Vector Extensions (Intel® AVX) instructions. For a 2048x2048 image size, the AVX implementation is ~2X faster than the SSE code.
  • Developers
  • C/C++
  • Intel® Advanced Vector Extensions
  • Intel® Streaming SIMD Extensions
  • visual computing
  • Gaussian blur filter
  • Graphics
  • Media Processing
  • Vectorization
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