45 citations
- Carl von Ossietzky Universität OldenburgDE46 papers
- Fraunhofer Institute for Digital Media TechnologyDE9 papers
- KU LeuvenBE5 papers
- Aalborg UniversityDK4 papers
- Jade University of Applied SciencesDE4 papers
- Klinikum OldenburgDE4 papers
- University of SouthamptonGB2 papers
- Bang & Olufsen (Denmark)DK1 paper
- Bar-Ilan UniversityIL1 paper
- Christian-Albrechts-Universität zu KielDE1 paper
- Frankfurt Institute for Advanced StudiesDE1 paper
- Goethe University FrankfurtDE1 paper
Showing 2012Show all
2 papers · 1 filter
stat.ML2012
A Truncated EM Approach for Spike-and-Slab Sparse Coding
Abdul-Saboor Sheikh, Jacquelyn A. Shelton, Jörg Lücke
We study inference and learning based on a sparse coding model with `spike-and-slab' prior. As in standard sparse coding, the model used assumes independent latent sources that lin…
cs.CV2012★ 23 cited
Autonomous Cleaning of Corrupted Scanned Documents - A Generative Modeling Approach
Zhenwen Dai, Jörg Lücke
We study the task of cleaning scanned text documents that are strongly corrupted by dirt such as manual line strokes, spilled ink etc. We aim at autonomously removing dirt from a s…