A bipartite graph approach to retrieve similar 3D models with different resolution and types of cardiomyopathies
作者：
Highlights：
• Similarity methods based on graphs is underexplored in the literature.
• Retrieval challenge: Cardiomyopathy disease causes subtle shape changes on heart.
• Novel approach based on SPHARM and network flow as similarity measure.
• Our method achieved more than 90% of precision and retrieval for hypertrophic cases.
• Patient age and gender affect the retrieval performance.
摘要
•Similarity methods based on graphs is underexplored in the literature.•Retrieval challenge: Cardiomyopathy disease causes subtle shape changes on heart.•Novel approach based on SPHARM and network flow as similarity measure.•Our method achieved more than 90% of precision and retrieval for hypertrophic cases.•Patient age and gender affect the retrieval performance.
论文关键词：3D model retrieval,Computer-aided diagnosis,Cardiomyopathies,SPHARM,Network flows,Similarity comparison methods
论文评审过程：Received 16 December 2020, Revised 5 June 2021, Accepted 15 December 2021, Available online 8 January 2022, Version of Record 14 January 2022.
论文官网地址：https://doi.org/10.1016/j.eswa.2021.116422
