Keywords:
- Acoustic reverberation sparsity models
- Ad hoc array calibration
- Ad-hoc microphone array
- Automatic prosodic event detection
- Automatic Speech Recognition
- automatic speech recognition (ASR)
- Autoregressive modeling
- Beamforming
- Binary pattern matching
- cognition
- Compressive Acoustic Measurements
- Compressive sampling
- Compressive Sensing
- continuous F0 coding
- Convex optimization
- Convolutive source separation
- Deep neural network
- Deep neural network (DNN)
- Deep neural network posterior features
- Deep neural network posterior probabilities
- deep neural networks
- Dictionary learning
- Diffuse sound field
- Distant speech recognition
- Distributed source localization.
- Euclidean distance matrix
- exemplar-based modeling
- far-field asr
- Fast $k$NN
- Generalized cross correlation
- Generalized Trust Region Subproblem (GTRS).
- hidden variable
- Image Model
- Joint sparse recovery
- k-nearest neighbor (kNN) search
- Keyword Detection
- kNN classifier
- Least square solution.
- Linguistic parsing
- Low bit rate speech vocoding
- low-rank representation (LRR)
- low-rank sparsity
- Matrix completion
- microphone array
- Microphone array calibration
- missing data
- Model-Based Compressive Sensing
- Model-based sparse component analysis
- Model-based sparse recovery
- models
- Multi-party Speech
- Multi-party Speech Recognition
- Multi-speaker Localization
- nearest neighbour rule of classification.
- Non-negative matrix factorization
- Over-determined linear equation
- Overlapping Speech
- Pairwise distance estimation
- Phase transform
- Phone posterior
- Phoneme classification
- Phonological features
- Phonological posterior
- phonological posteriors
- posterior feature
- Posterior feature space
- Posterior hashing
- posterior probability
- Posterior probability structures
- Posterior representatives
- posterior space properties
- posterior-based metrics
- Pronunciation dewarping
- Quantized posterior hashing
- query by example
- Reverberant enclosure
- Reverberation
- Robust microphone placement
- Room acoustic characterization
- Room acoustic estimation
- Room Geometry
- Room geometry estima- tion
- Single-channel source localization
- skew- symmetric matrices
- soft targets
- Source localization
- sparse coding
- Sparse Component Analysis
- Sparse modeling
- Sparse Recovery
- sparse representation
- Sparse Signal Recovery
- Sparse word posterior probabilities
- Speaker localization
- speaker verification
- Spectrographic sparsity models
- Speech
- speech coding
- Speech dereverberation
- speech perception
- speech production
- speech recognition
- Speech source localization
- speech sparsity
- Speech spectral structures
- spiking neural networks
- spoken term detection
- Structural similarity measure
- Structured Sparse Coding
- Structured sparse representation
- Structured sparsity
- structured sparsity models
- Subspace detection
- synchronisation
- TDOA denoising
- TDOA estimation
- un- derdetermined convolutive speech separation
- Very low bit rate speech coding
- word emphasis
Publications of Afsaneh Asaei sorted by journal and type
Publications of type Idiap-RR
2017
Perceptual Information Loss due to Impaired Speech Production, , and , Idiap-RR-20-2017 |
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2016
Cognitive speech coding, and , Idiap-RR-27-2016 |
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Composition of Deep and Spiking Neural Networks for Very Low Bit Rate Speech Coding, , , and , Idiap-RR-11-2016 |
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Information Theoretic Analysis of Production-Perception Efficiency: Case Study of Speech Pathology, , and , Idiap-RR-30-2016 |
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Low-Rank Representation of Nearest Neighbor Phone Posterior Probabilities to Enhance DNN Acoustic Modeling, , , and , Idiap-RR-04-2016 |
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On Structured Sparsity of Phonological Posteriors for Linguistic Parsing, , and , Idiap-RR-07-2016 |
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Phonetic and Phonological Posterior Search Space Hashing Exploiting Class-Specific Sparsity Structures, , , and , Idiap-RR-10-2016 |
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Redundant Hash Addressing for Large-Scale Query by Example Spoken Query Detection, , and , Idiap-RR-31-2016 |
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Sound Pattern Matching for Automatic Prosodic Event Detection, , , , and , Idiap-RR-03-2016 |
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Sparse Hidden Markov Models for Exemplar-based Speech Recognition Using Deep Neural Network Posterior Features, , and , Idiap-RR-19-2016 |
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Sparse Subspace Modeling for Query by Example Spoken Term Detection, , and , Idiap-RR-01-2016 |
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Subspace Detection of DNN Posterior Probabilities via Sparse Representation for Query by Example Spoken Term Detection, , and , Idiap-RR-06-2016 |
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2015
A New Identity for the Least-square Solution of Overdetermined Set of Linear Equations, , and , Idiap-RR-35-2015 |
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2014
Exemplar-based Sparse Representation for Posterior Features, , and , Idiap-RR-11-2014 |
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2011
AN INTEGRATED FRAMEWORK FOR MULTI-CHANNEL MULTI-SOURCE LOCALIZATION AND VOICE ACTIVITY DETECTION, , , , and , Idiap-RR-16-2011 |
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Model-Based Compressive Sensing for Multi-Party Distant Speech Recognition, , and , Idiap-RR-04-2011 |
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Multi-party Speech Recovery Exploiting Structured Sparsity Models, , , and , Idiap-RR-22-2011 |
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2010
Investigation of kNN Classifier on Posterior Features Towards Application in Automatic Speech Recognition, , and , Idiap-RR-11-2010 |
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