Denoised Bottleneck Features From Deep Autoencoders for Telephone Conversation Analysis.
Killian JanodMohamed MorchidRichard DufourGeorges LinarèsRenato De MoriPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2017)
Keyphrases
- denoising
- data analysis
- feature vectors
- high level
- low level
- image processing
- statistical analysis
- feature set
- image analysis
- prior knowledge
- image features
- co occurrence
- feature extraction
- learning algorithm
- benchmark datasets
- false positives
- spatial information
- conditional random fields
- noise reduction
- feature analysis