The stochastic weighted viterbi algorithm: a frame work to compensate additive noise and low-bit rate coding distortion.
Néstor Becerra YomaIvan BritoCarlos MolinaPublished in: INTERSPEECH (2004)
Keyphrases
- additive noise
- viterbi algorithm
- low bit rate coding
- hidden markov models
- spatial domain
- quantization error
- noisy images
- markov model
- dynamic programming
- maximum likelihood
- n gram
- random variables
- speech signal
- high frequency
- frame rate
- recurrent neural networks
- video frames
- denoising
- video quality
- jpeg compression
- computer vision
- information retrieval
- pattern recognition
- high quality