Josef Petrak

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
In this paper we attempt to characterize resources of information complementary to audiovisual (A/V) streams and propose their usage for enriching A/V data with semantic concepts in order to bridge the gap between low-level video detectors and high-level analysis. Our aim is to extract cross-media feature descriptors from semantically enriched and aligned(More)
In this paper we present different sources of information complementary to audiovisual (A/V) streams and propose their usage for enriching A/V data with semantic concepts in order to bridge the gap between low-level video analysis and high-level analysis. Our aim is to extract cross-media feature descriptors from semantically enriched and aligned resources(More)
  • 1