1582 search results - page 254 / 317 » On sparse signal representations |
LREC
2010
14 years 11 months ago
2010
Biomedical corpora annotated with event-level information provide an important resource for the training of domain-specific information extraction (IE) systems. These corpora conc...
ECIR
2007
Springer
14 years 11 months ago
2007
Springer
Measuring the similarity between documents and queries has been extensively studied in information retrieval. However, there are a growing number of tasks that require computing th...
VMV
2008
14 years 11 months ago
2008
In this paper we present a new surface reconstruction technique for piecewise smooth surfaces from point clouds, such as scans of architectural sites or man-made artifacts. The te...
ECCV
2010
Springer
14 years 11 months ago
2010
Springer
Although the recent advances in the sparse representations of images have achieved outstanding denosing results, removing real, structured noise in digital videos remains a challen...
MM
2010
ACM
14 years 10 months ago
2010
ACM
This paper presents a method to render artistic paper-cut of human portraits. Rendering paper-cut images from photographs can be considered as an inhomogeneous image binarization ...