Sergei Astapov

20 papers A 1C 1Misc 2Journal 2Unranked 14

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