hull_area_from_masks: Hull area from mask
In surh/RosetteDetector: RosetteDetector

Description Usage Arguments Details Value Author(s)

From an image mask, it calcultates the hull area of the unmasked object

1	hull_area_from_masks(img)

img

A two-dimensional matrix representing an image mask. Any non-zero pixel is considered as part of the oject that wants to be encapsulated.

The mask must be a two-dimensional matrix where 0 values indicate masked pixels, and non-zero values unmasked (selected) pixels. The convex hull is the smallest convex polygon that encapsulates all the unmasked pixels, and this function returns the area of that polygon

The area (in pixels) of the convex hull

Sur Herrera Paredes

surh/RosetteDetector documentation built on May 14, 2019, 10:36 a.m.