Tag
noise-shaping
- Apr 21, 2026 Banding, Bit Depth, and the Trade-offs of Error Diffusion Dither Why quantization on an 8-bit gradient shows contours, how the eye's contrast sensitivity makes them visible, and what ordered and error-diffusion dither cost. computer graphics
- May 6, 2024 Quantization Step Size, the Six-Decibel Rule, and Dither Why each added bit buys roughly six decibels of signal-to-noise ratio, when the uniform-error model stops holding, and what dither trades away to fix it. scientific computing