# A Topology Preserving Method of Evolving Contours Based on Sparsity Constraint for Object Segmentation

> Research article (IEEE Access, 2017) · cited 11× · AI/ML

**Wikidata**: [openalex:W2759435076](https://www.wikidata.org/wiki/openalex:W2759435076)  
**Source**: https://4ort.xyz/entity/a-topology-preserving-method-of-evolving-contours-based-on-sparsity-constraint-for-object-segmentation