Text-independent speech emotion recognition using frequency adaptive features.
Chenjian WuChengwei HuangHong ChenPublished in: Multim. Tools Appl. (2018)
Keyphrases
- lexical features
- text to speech synthesis
- emotion classification
- emotional speech
- additional features
- feature set
- emotion recognition
- textual features
- feature extraction
- text to speech
- automatically extracted
- semantic information
- image features
- feature vectors
- information retrieval
- emotional state
- video search
- text retrieval
- broadcast news
- text documents
- text recognition
- classification accuracy