2. The apparatus as claimed in claim 1 , further comprising: means for analyzing an input audio signal, wherein said input audio signal analyzing means is configured for: extracting audio features of a speaker's speech from the input audio signal; finding corresponding video representations for the extracted audio features using a semantic association procedure; and matching the corresponding video representations with the audiovisual configurations.
2. The apparatus as claimed in claim 1 , further comprising: means for analyzing an input audio signal, wherein said input audio signal analyzing means is configured for: extracting audio features of a speaker's speech from the input audio signal; finding corresponding video representations for the extracted audio features using a semantic association procedure; and matching the corresponding video representations with the audiovisual configurations. 4. The apparatus as claimed in claim 2 , wherein said semantic association procedure comprises one of: latent semantic indexing, canonical correlation, and cross modal factor analysis.