沉默
发表于 2025-4-1 03:27:13
Accelerating Metric Filtering by Improving Bounds on Estimated Distancestances of two pairs are known, the lower and upper bounds on the third distance can be set as the difference and the sum of these two already known distances, due to the . rule of the metric space. For efficiency reasons, the tightness of bounds is crucial, but as angles within triangles of distance