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- Publication Self-Duality and Digital Topology: Links Between the Morphological Tree of Shapes and Well-Composed Gray-Level Images in Mathematical Morphology and Its Application to Signal and Image Processing – Proceedings of the 12th International Symposium on Mathematical Morphology (ISMM) — 7 April 2015
- Publication A Self-Adaptive Likelihood Function for Tracking with Particle Filter in Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISAPP) — 1 March 2015
- Publication TextTrail: A Robust Text Tracking Algorithm In Wild Environments in Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISAPP) — 1 March 2015
- Publication Tree-Based Morse Regions: A Topological Approach to Local Feature Detection in IEEE Transactions on Image Processing — 3 October 2014
- Publication Practical Genericity: Writing Image Processing Algorithms Both Reusable and Efficient in Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications – Proceedings of the 19th Iberoamerican Congress on Pattern Recognition (CIARP) — 10 September 2014
- Olena 2.1 released — 8 July 2014
Here is a list of major changes since Olena 2.0:
- New and improved algorithms (binarization, skeletonization, layout analysis) and I/O routines (PDF, VTK).
- Minimal support for FFTW 3 (Fast Fourier Transform).
- The Scribo distribution now contains a Doxygen documentation.
- Support for modern toolchains and especially recent C++ compilers (GCC 4.8, Clang 3.5).
- Publication Espaces des formes basés sur des arbres : définition et applications en traitement d'images et vision par ordinateur in Actes du 19ème Congrès National sur Reconnaissance des Formes et l'Intelligence Artificielle (RFIA) — 1 July 2014
- Publication A Comparative Review of Component Tree Computation Algorithms in IEEE Transactions on Image Processing — 16 June 2014
- Publication A Morphological Method for Music Score Staff Removal in Proceedings of the 21st International Conference on Image Processing (ICIP) — 3 June 2014
- Publication On Making nD Images Well-Composed by a Self-Dual Local Interpolation in Proceedings of the 18th International Conference on Discrete Geometry for Computer Imagery (DGCI) — 28 May 2014
- Publication A precise skew estimation algorithm for document images using KNN clustering and Fourier transform in Proceedings of the 21st International Conference on Image Processing (ICIP) — 26 May 2014
- Publication Getting a morphological Tree of Shapes for Multivariate Images: Paths, Traps and Pitfalls in Proceedings of the 21st International Conference on Image Processing (ICIP) — 26 May 2014
- Publication Meaningful disjoint level lines selection in Proceedings of the 21st International Conference on Image Processing (ICIP) — 26 May 2014
- Publication A First Parallel Algorithm to Compute the Morphological Tree of Shapes of nD Images in Proceedings of the 21st International Conference on Image Processing (ICIP) — 26 May 2014
- Publication A Morphological Tree of Shapes for Color Images in Proceedings of the 22nd International Conference on Pattern Recognition (ICPR) — 2 April 2014
- Publication Tree-based shape spaces: Definition and applications in image processing and computer vision — 12 December 2013
- Publication Planting, Growing and Pruning Trees: Connected Filters Applied to Document Image Analysis in Proceedings of the 11th IAPR International Workshop on Document Analysis Systems (DAS) — 10 December 2013
- Publication Text detection in street level image in Pattern Analysis and Applications — 5 November 2013
- Publication Salient Level Lines Selection Using the Mumford-Shah Functional in Proceedings of the 20th International Conference on Image Processing (ICIP) — 27 May 2013
- Publication Efficient Multiscale Sauvola's Binarization in International Journal of Document Analysis and Recognition (IJDAR) — 25 April 2013
- New online demo : Staff Removal in Music Scores. — 3 April 2013
- New online demo : Historical Document Layout Analysis. Performs a layout analysis and classify each element found in the page. — 28 March 2013
- Publication Discrete set-valued continuity and interpolation in Mathematical Morphology and Its Application to Signal and Image Processing – Proceedings of the 11th International Symposium on Mathematical Morphology (ISMM) — 14 March 2013
- Publication A comparison of many max-tree computation algorithms in Mathematical Morphology and Its Application to Signal and Image Processing – Proceedings of the 11th International Symposium on Mathematical Morphology (ISMM) — 14 March 2013
- Publication Two applications of shape-based morphology: blood vessels segmentation and a generalization of constrained connectivity in Mathematical Morphology and Its Application to Signal and Image Processing – Proceedings of the 11th International Symposium on Mathematical Morphology (ISMM) — 14 March 2013
- Publication A Quasi-Linear Algorithm to Compute the Tree of Shapes of n-D Images in Mathematical Morphology and Its Application to Signal and Image Processing – Proceedings of the 11th International Symposium on Mathematical Morphology (ISMM) — 14 March 2013
- Olena is now available as deb packages for Ubuntu. — 12 November 2012
- Publication Writing Reusable Digital Topology Algorithms in a Generic Image Processing Framework in WADGMM 2010 — 8 August 2012
- Publication Writing Reusable Digital Geometry Algorithms in a Generic Image Processing Framework in Proceedings of the Workshop on Applications of Digital Geometry and Mathematical Morphology (WADGMM) — 30 July 2012
- Olena is now available as deb packages for Debian testing. — 6 July 2012
- Olena is now available through MacPorts. — 25 June 2012
- Publication Morphological Filtering in Shape Spaces : Applications using Tree-Based Image Representations in Proceedings of the 21st International Conference on Pattern Recognition (ICPR) — 16 June 2012
- New online demo : Context-Based Energy Estimator, Application To Object Segmentation On The Tree Of Shapes. Detect relevant objects on the tree of shapes by using a context-based energy estimator. — 16 May 2012
- Publication Context-Based Energy Estimator: Application to Object Segmentation on the Tree of Shapes in Proceedings of the 19th International Conference on Image Processing (ICIP) — 17 April 2012
- Publication Motion compensation based on Tangent Distance prediction for video compression in Signal Processing: Image Communication — 9 February 2012
- Publication Towards a Software Architecture for Generic Image Processing — 1 November 2011
- Olena's SCRIBO module won the 2nd place at Historical Document Layout Analysis Contest during ICDAR 2011. — 21 September 2011
- Olena 2.0 is released. It is the first version of the platform featuring the SCRIBO module for Document Image Analysis (DIA). — 16 September 2011
- Publication The SCRIBO Module of the Olena Platform: a Free Software Framework for Document Image Analysis in Proceedings of the 11th International Conference on Document Analysis and Recognition (ICDAR) — 1 June 2011
- Publication Une approche générique du logiciel pour le traitement d'images préservant les performances in Proceedings of the 23rd Symposium on Signal and Image Processing (GRETSI) — 13 May 2011
- New online demo of page segmentation and reconstruction. Convert a document image to PDF and HTML. — 5 January 2011
- Publication SnooperText: A Multiresolution System for Text Detection in Complex Visual Scenes in Proceedings of the IEEE International Conference on Image Processing (ICIP) — 31 December 2010
- Two new online demos related to the Scribo project: a multi-scale binarization based on Sauvola's algorithm and a text detector in natural pictures. — 22 June 2010
- Publication Why and How to Design a Generic and Efficient Image Processing Framework: The Case of the Milena Library in Proceedings of the IEEE International Conference on Image Processing (ICIP) — 26 May 2010
- The Olena Project is on Ohloh. — 20 January 2010
- The Olena Project switches to Git for source code management (SCM). — 20 November 2009
- A first version of a dynamic-static C++ bridge (with JIT C++ compilation) has been revived. — 26 October 2009
- Olena 1.0 is integrated into Mandriva Linux. — 9 September 2009
- Olena 1.0 is released. — 14 July 2009
- Publication Milena: Write Generic Morphological Algorithms Once, Run on Many Kinds of Images in Mathematical Morphology and Its Application to Signal and Image Processing – Proceedings of the Ninth International Symposium on Mathematical Morphology (ISMM) — 9 April 2009