CurvNet: Latent contour representation and iterative data engine for curvature angle estimation

Zhiwen Shao, Yichen Yuan, Lizhuang Ma, Xiaojia Zhu

Abstract: Highlights•We propose a novel curvature angle estimation framework with latent contour representation.•We propose an iterative data engine with semi-supervised labeling and privacy review.•We construct and release a large-scale clean scoliosis X-ray dataset without privacy leaks.•Extensive experiments show that our method outperforms state-of-the-art automatic Cobb angle measurement works.

External IDs:dblp:journals/pr/ShaoYMZ26