Lines Matching full:metric
192 * Error metric is computed based on the differences. On valid images the
193 * metric is usually <0.01. Thus good threshold values are in range 0.02 to
205 * \param threshold Error metric threshold (good values are 0.02-0.05)
261 * Error metric is computed based on the differences. On valid images the
262 * metric is usually <0.01. Thus good threshold values are in range 0.02 to
274 * \param threshold Error metric threshold (good values are 0.02-0.05)
311 * \brief Per-pixel difference accuracy metric
313 * Computes accuracy metric using per-pixel differences between reference
367 * \brief Per-pixel difference accuracy metric
369 * Computes accuracy metric using per-pixel differences between reference
394 * This comparison uses ULP (units in last place) metric for computing the
