Talks

[2026년 여름 세미나] Flow matching과 그것의 응용

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2026년 여름을 맞이하여 세미나를 준비한다. flow matching에 대해 다룰려고 한다. flow matching은 생성모델에 쓰인다. ordinary differential equation (ODE)를 활용한 생성모델 기법이고 2023년에 발표된 논문 [1] 이 제일 유명하다. 이 세미나는 flow matching을 이해하고 flow matching의 응용까지 보기 위해 준비한 세미나이다. flow matching의 응용으로 음성분야에서 음성향상에 쓰인 논문 FlowSE [2]가 있다. 응용은 나중에 살펴보도록 하고 flow … Read more

Interspeech 2025 후기 및 논문 공유 Generalizable Audio Deepfake Detection via Hierarchical Structure Learning and Feature Whitening in Poincaré sphere

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Interspeech 2025 후기 및 논문 공유 Generalizable Audio Deepfake Detection via Hierarchical Structure Learning and Feature Whitening in Poincaré sphere 이성규_interspeech2025_report_20250905

[신입생세미나] Chapter 6. Time-domain Methods for Speech Processing

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Chapter 6. Time-domain Methods for Speech Processing 220512_신입생세미나_이성규_Ch6_1_Time-domain methods for speech processing 220512_신입생세미나_이성규_Ch6_1_Time-domain methods for speech processing 6.1. Introduction 6.2. Short-time analysis of speech 6.2.1. General framework for short-time analysis 6.2.2. Filtering and sampling in short-time analysis 6.3. Short-time energy and short-time magnitude 6.3.1. Automatic gain control based on short-time energy 6.3.2. Short-time magnitude

[신입생세미나] Chapter 4. Hearing, Auditory Models, and Speech Perception -4.1 Introduction -4.2 The speech chain -4.3 Anatomy and function of the ear -4.4 The perception of sound

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Chapter 4. Hearing, Auditory Models, and Speech Perception -4.1 Introduction -4.2 The speech chain -4.3 Anatomy and function of the ear -4.4 The perception of sound 220428_신입생세미나_이성규_Ch4_1_ Hearing, Auditory Models, and Speech Perception 220428_신입생세미나_이성규_Ch4_1_ Hearing, Auditory Models, and Speech Perception