l**p
发帖数: 474 | 1 you could divide them into triangle's
get teh centiod of each triagnel, them get teh weighted average | b****e
发帖数: 1180 | 2 Thank you!
but how to triangulate?
and how to calculate aspect ratio, eccentricity and compactness?
【在 l**p 的大作中提到】
: you could divide them into triangle's
: get teh centiod of each triagnel, them get teh weighted average
| l**p
发帖数: 474 | 3
tehre shoudl some algo for it. need to check on interent.
【在 b****e 的大作中提到】
: Thank you!
: but how to triangulate?
: and how to calculate aspect ratio, eccentricity and compactness?
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