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bartwr

↗ HN profile [ 170 ms ] full profile
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  1. Technical debt or technical weight/burden? (2016) (bartwronski.com)
    2 points 0
  2. Differentiable Slang: A Shading Language for Renderers That Learn (developer.nvidia.com)
    7 points 0
  3. Praising hacking and low-tech solutions. ChatGPT wrote me a JavaScript “plugin.” (bartwronski.com)
    3 points 0
  4. I work in Graphics/AI and left Silicon Valley for NYC 2.5y ago – a retrospective (bartwronski.com)
    6 points 0
  5. Random-Access Neural Compression of Material Textures (research.nvidia.com)
    1 points 1
  6. Removing blur from images – deconvolution and using simple image filters (bartwronski.com)
    131 points 32
  7. Exposure Fusion – local tonemapping for real-time rendering (bartwronski.com)
    3 points 0
  8. (Unofficial) Insider guide to tech interviews (bartwronski.com)
    89 points 20
  9. Gradients on grids of pixels/voxels – forward, central, and diagonal differences (bartwronski.com)
    21 points 0
  10. Bilinear down/upsampling, aligning pixels, and infamous GPU half pixel offset (bartwronski.com)
    1 points 0
  11. Is This a Branch? (bartwronski.com)
    1 points 0
  12. Why are video games graphics challenging? Productionizing rendering algorithms (bartwronski.com)
    309 points 89
  13. Compressing PBR material texture sets with sparsity and kSVD dictionary learning (bartwronski.com)
    2 points 0
  14. Dimensionality reduction for image and texture set compression (bartwronski.com)
    3 points 0
  15. “Optimizing” blue noise dithering – backpropagation through Fourier and sorting (bartwronski.com)
    3 points 0
  16. Bilinear texture filtering – artifacts, alternatives, frequency domain analysis (bartwronski.com)
    1 points 0
  17. Using JAX, numpy, and optimization techniques to improve separable image filters (bartwronski.com)
    101 points 9
  18. Separability, SVD, and low-rank approximation of 2D image processing filters (bartwronski.com)
    1 points 0
  19. Analyze your own activity data using Google Takeout – music stats example (bartwronski.com)
    1 points 0