METHOD AND APPARATUS FOR GENERATING METADATA

摘要

The present invention discloses a method for generating metadata, said metadata being associated with a content, the method comprising the steps of obtaining the uncompressed digital signal of said content; determining the feature data of said uncompressed digital signal, said feature data being associated with the features that can be physiologically sensed in the analog signal that corresponds to said uncompressed digital signal; and creating metadata that are associated with the physiological emotion according to said feature data. Therefore, a user can directly obtain metadata reflecting the physiological emotion.