2016

  • Digitization of partitions and tessellations, Jean Serra and Bangalore Ravi Kiran, DGCI 2016 [HAL], [Slides] Tech Report (Fr) [JIG Slides]
  • Unsupervised clustering of hyperspectral images of brain tissues by hierarchical non-negative matrix factorization, In Proceedings of the 9th International Joint Conference on Biomedical Engineering Systems and Technologies - Vol. 2: BIOIMAGING 2016 , pages 77-84, Bangalore Ravi Kiran, Bogdan Stanciulescu and Jesus Angulo, [Poster][HAL]

2015

  • End-member extraction in hyper-spectral images for brain tumor localization, ROMOPTO 2015, B Ravi Kiran, Bogdan Stanciulescu, and Jesus Angulo, [Poster]
  • Braids Of partitions, B Ravi Kiran, Jean Serra,  ISMM 2015.[HAL][Slides]
  • Constrained Optimization on Hierarchies and Braids of Partitions, Jean Serra, B Ravi Kiran ISMM 2015. [HAL][Poster]

2014

  • [Thesis] Energetic Lattice Based Optimization. B Ravi Kiran, Defended October 2014.[pdf][Slides][bib]
  • [Journal] Fusions of Ground Truths and of Hierarchies of Segmentations, B Ravi Kiran, Jean Serra, Pattern Recognition Letters 2014,[Link] [Preprint and Sample Results available shortly][bib]
  • Energetic lattice for optimizing over hierarchies of partitions, Jean Serra, B Ravi Kiran, ICIP 2014: 4857-4861, Paris, Special Session: Variational and Morphological Optimizations: A Tribute to Vicent Caselles.[bib][Link]
  • [Workshop]  at ICIP 2014, Paris, on Optimizations on Hierarchies of Partitions, Speakers: B. Ravi Kiran (ESIEE), Jean Serra (ESIEE), Jean Cousty (ESIEE), and Hughes Talbot (ESIEE)[slides]
  • [TechReportEnergetic Order for Optimization on Hierarchies of Partitions: Continuous hierarchy and Lagrange optimization, Jean Serra, Bangalore Ravi Kiran Tech. report, Feb 3 2014, Universite Paris-Est, LIGM-A3SI, ESIEE [HAL][bib]
2013

  • Scale Space Operators on Hierarchies of Segmentations [HAL] B Ravi Kiran, Jean Serra  Scale Space and Variational Methods SSVM 2013, Graz Austria.[Poster][bib]
  • Ground truth energies for hierarchies of segmentations [HAL] B. Ravi Kiran , Jean Serra Internation Symposium on Mathematical Morphology ISMM 2013, Uppsala Sweden. [Poster][bib]
  • Optima on Hierarchies of Partitions [HAL] Jean Serra and B. Ravi Kiran,  Internation Symposium on Mathematical Morphology ISMM 2013, Uppsala Sweden.[Slides][bib]
  • [Journal]  Global-local optimizations by hierarchical cuts and climbing energies [HAL] B Ravi Kiran, Jean Serra, In press, Pattern Recognition, Vol 47, Issue 1, Jan 2014, Pages 12–24. ISSN 0031-3203. [Final Version][bib]
2012

  • Climbing: A unified approach for global constraints on hierarchical segmentation - B Ravi Kiran, Jean Serra, Jean Cousty - ECCV 2012 Workshop on Higher Order Potentials [pdf] [bib]
  • Hierarchies and climbing energies - Jean Serra, B Ravi Kiran ,Jean Cousty - CIARP 2012 - 17th Iberoamerican Congress on Pattern Recognition - [Pdf][Final Version][bib]
  • [TechReport] Climbing on Pyramids [arXiv]-Jean Serra, Bangalore Ravi Kiran, Technical Report, ESIEE 2012 March.[bib]
Talks and Other Slides

  • Constrained Optimization on Hierarchies of partitions, Centre for Mathematical Morphology Jan 2015 [Slides]
  • Fusions of Ground Truths and of Hierarchies of Segmentations, Journee ISS, Ecoles Des Mines, Feb 2014 [ ISS PPT]
  • Climbing energies and optimal cuts, UPC, Barcelona, [ Slides I][ Slides II], Image Processing Group (GPI), 14 June 2013.
  • Ground truth energies for hierarchies of partitions, Journee ISS, Ecoles Des Mines, Feb 2013 [ ISS PPT]
  • Saliency Transformation, Atelier Doctorants, LIGM-A3SI-ESIEE Paris, Feb 2013 [ PPT]
  • Optimization on hierarchies and GIS problems, Aug 2012 [ IISc PPT]


PrePhD (past-2011):