Stem centripet$ (all stems)

2 papers:

ICPR-2012-XiangL #detection #symmetry

Symmetric object detection based on symmetry and centripetal-SIFT edge descriptor (YX, SL), pp. 1403–1406.

ICPR-v1-2006-LiuYYG #algorithm #novel

A Novel Volumetric Shape from Silhouette Algorithm Based on a Centripetal Pentahedron Model (XL, HY, GY, WG), p. 9.