Visualized Sound Retrieval and Categorization Using a Feature-Based Image Search Engine

摘要

In this paper, visualized sound retrieval and categorization methods using a feature-based image search en- give were evaluated aiming at efficient video scene query. Color- coded patterns of the sound spectrogram are adopted as the visu- alized sound index. Sound categorization experiments were con- ducted using visualized sound databases including speech, bird song, musical sounds, insect chirping, and the sound-track of sports video.