The following publications are possibly variants of this publication:
- Computing Homology Group Generators of Images Using Irregular Graph PyramidsSamuel Peltier, Adrian Ion, Yll Haxhimusa, Walter G. Kropatsch, Guillaume Damiand. gbrpr 2007: 283-294 [doi]
- Delineating Homology Generators in Graph PyramidsMabel Iglesias Ham, Adrian Ion, Walter G. Kropatsch, Edel B. García Reyes. ciarp 2008: 576-584 [doi]
- Invariant representative cocycles of cohomology generators using irregular graph pyramidsRocío González-Díaz, Adrian Ion, Mabel Iglesias Ham, Walter G. Kropatsch. cviu, 115(7):1011-1022, 2011. [doi]