GPVAD: Towards noise robust voice activity detection via weakly supervised sound event detection.
Heinrich DinkelYefei ChenMengyue WuKai YuPublished in: CoRR (2020)
Keyphrases
- event detection
- weakly supervised
- noisy environments
- voice activity detection
- topic models
- semi supervised
- activity recognition
- object class
- superpixels
- noise reduction
- signal to noise ratio
- speech recognition
- relation extraction
- partial occlusion
- information retrieval
- named entities
- image classification
- object recognition
- video sequences
- training data
- image sequences