Sergei Astapov

Publication Activity (10 Years)

Years Active: 2013-2021
Publications (10 Years): 9

Top Topics

Speech Recognition

Sensor Networks

Situation Aware

Speaker Diarization

Top Venues

Publications

Elena Timofeeva, Elena Evseeva, Valeriia Zaluskaia, Vlada Kapranova, Sergei Astapov, Vladimir Kabarov
Improvement of Speaker Number Estimation by Applying an Overlapped Speech Detector. SPECOM (2021)
Aleksei Gusev, Alisa Vinogradova, Sergey Novoselov, Sergei Astapov
SdSVC Challenge 2021: Tips and Tricks to Boost the Short-Duration Speaker Verification System Performance. Interspeech (2021)
Sergei Astapov, Dmitriy Popov, Vladimir Kabarov
Directional and Qualitative Feature Classification for Speaker Diarization with Dual Microphone Arrays. MICSECS (2020)
Sergei Astapov, Dmitriy Popov, Vladimir Kabarov
Directional Clustering with Polyharmonic Phase Estimation for Enhanced Speaker Localization. SPECOM (2020)
Sergei Astapov, Gleb Svirskiy, Aleksandr Lavrentyev, Tatyana Prisyach, Dmitriy Popov, Dmitriy Ubskiy, Vladimir Kabarov
Acoustic Event Mixing to Multichannel AMI Data for Distant Speech Recognition and Acoustic Event Classification Benchmarking. SPECOM (2019)
Sergei Astapov, Aleksandr Lavrentyev, Evgeniy Shuranov
Far Field Speech Enhancement at Low SNR in Presence of Nonstationary Noise Based on Spectral Masking and MVDR Beamforming. SPECOM (2018)
Sergei Astapov, Julia Berdnikova, Johannes Ehala, Jaanus Kaugerand, Jürgo-Sören Preden
Gunshot acoustic event identification and shooter localization in a WSN of asynchronous multichannel acoustic ground sensors. Multidimens. Syst. Signal Process. 29 (2) (2018)
Ahmet Kose, Aleksei Tepljakov, Sergei Astapov
Real-time localization and visualization of a sound source for virtual reality applications. SoftCOM (2017)
Johannes Ehala, Jaanus Kaugerand, Raido Pahtma, Sergei Astapov, Andri Riid, Timo Tomson, Jürgo-Sören Preden, Leo Motus
Situation awareness via Internet of things and in-network data processing. Int. J. Distributed Sens. Networks 13 (1) (2017)
Jürgo-Sören Preden, Jaanus Kaugerand, Erki Suurjaak, Sergei Astapov, Leo Motus, Raido Pahtma
Data to decision: pushing situational information needs to the edge of the network. CogSIMA (2015)
Jaanus Kaugerand, Jürgo-Sören Preden, Erki Suurjaak, Sergei Astapov, Leo Motus, Raido Pahtma
A System of Systems solution for perimeter control: Combining Unmanned Aerial System with unattended ground sensor network. SysCon (2015)
Sergei Astapov, Julia Berdnikova, Johannes Ehala, Jürgo-Sören Preden
Shooter localization by networked multichannel acoustic ground sensors. ICSIPA (2015)
Sergei Astapov, Johannes Ehala, Julia Berdnikova, Jürgo-Sören Preden
Gunshot acoustic component localization with distributed circular microphone arrays. DSP (2015)
Sergei Astapov, Jürgo-Sören Preden, Johannes Ehala, Andri Riid
Object detection for military surveillance using distributed multimodal smart sensors. DSP (2014)
Andri Riid, Jürgo-Sören Preden, Sergei Astapov
Detection, identification and tracking of mobile objects with distributed system of systems. SoSE (2014)
Sergei Astapov, Julia Berdnikova, Jürgo-Sören Preden
Predictive acoustic localization and speaker tracking for distributed sensor networks. ICARCV (2014)
Sergei Astapov, Johannes Ehala, Jürgo-Sören Preden
Collective acoustic localization in a network of dual channel low power devices. MIXDES (2014)
Aleksei Tepljakov, Eduard Petlenkov, Juri Belikov, Sergei Astapov
Digital fractional-order control of a position servo. MIXDES (2013)
Sergei Astapov, Julia Berdnikova, Jürgo-Sören Preden
A method of initial search region reduction for acoustic localization in distributed systems. MIXDES (2013)
Sergei Astapov, Jürgo-Sören Preden, Julia Berdnikova
Simplified acoustic localization by linear arrays for wireless sensor networks. DSP (2013)