Reliable Pitch Marking of Affective Speech at Peaks or Valleys Using Restricted Dynamic Programming.
Francesc AlíasNatalia MunnéPublished in: IEEE Trans. Multim. (2010)
Keyphrases
- dynamic programming
- emotion recognition
- speech recognition
- formant frequencies
- speech signal
- acoustic features
- fundamental frequency
- emotional state
- human computer interaction
- affective computing
- spoken language
- stereo matching
- greedy algorithm
- linear programming
- dialogue system
- audio visual
- state space
- optimal control
- language acquisition
- automatic speech recognition
- multimedia
- single machine
- cost effective
- hough transform
- multi modal
- reinforcement learning
- noisy environments
- coarse to fine
- broadcast news
- optimal policy