Dynamic time warping comb filter for the enhancement of speech degraded by white Gaussian noise.
Joseph T. GrafNancy HubingPublished in: ICASSP (2) (1993)
Keyphrases
- dynamic time warping
- white gaussian noise
- image denoising
- lower bounding
- denoising
- elastic matching
- shape retrieval
- speech recognition
- distance measure
- similarity measure
- image processing
- similarity search
- euclidean distance
- nearest neighbor classifier
- image enhancement
- edit distance
- quasi periodic
- sequence matching
- speech signal
- shape similarity
- signature verification
- subsequence matching
- noise reduction
- word spotting
- natural images
- np hard
- data analysis
- distance function
- computer vision