|International Workshop on Knowledge Acquisition from Multimedia Content (KAMC '07)
|J. Nemrava, P. Buitelaar, N. Simou, D. Sadlier, V. Svatek, T. Declerck, A. Cobet, T. Sikora, N. O'Connor, V. Tzouvaras, H. Zeiner, J. Petrak
|An Architecture for Mining Resources Complementary to Audio-Visual Streams
|In this paper we attempt to characterize resources of information complementary to audio-visual (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 resources so as to detect finer-grained events in video.We introduce an architecture for complementary resource analysis and discuss domain dependency aspects of this approach related to our domain of soccer broadcasts.
|low-level, high-level, cross-media feature descriptors, text detection, video OCR