Wootaek Lim

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 24

Top Topics

Source Separation

Enhancement Layer

Top Venues

Publications

Wootaek Lim, Juhan Nam
Enhancing Spatial Audio Generation with Source Separation and Channel Panning Loss. ICASSP (2024)
Inseon Jang, Haici Yang, Wootaek Lim, Seungkwon Beack, Minje Kim
Personalized Neural Speech Codec. CoRR (2024)
Inseon Jang, Haici Yang, Wootaek Lim, Seungkwon Beack, Minje Kim
Personalized Neural Speech Codec. ICASSP (2024)
Haici Yang, Wootaek Lim, Minje Kim
Neural Feature Predictor and Discriminative Residual Coding for Low-Bitrate Speech Coding. ICASSP (2023)
Charles Augustine, Pascal Meinerzhagen, Wootaek Lim, A. Veerabathini, M. Bright, K. Mojjada, Jim Tschanz, Muhammad M. Khellah, Vivek De
A 2.6 mV/b Resolution, 1.2 GHz Throughput, All-Digital Voltage Droop Monitor Using Coupled Ring Oscillators in Intel 4 CMOS. VLSI Technology and Circuits (2023)
Haici Yang, Wootaek Lim, Minje Kim
Neural Feature Predictor and Discriminative Residual Coding for Low-Bitrate Speech Coding. CoRR (2022)
Jae-Won Kim, Seungkwon Beack, Wootaek Lim, Hochong Park
Highly Efficient Audio Coding With Blind Spectral Recovery Based on Machine Learning. IEEE Signal Process. Lett. 29 (2022)
Seokjin Lee, Minhan Kim, Seunghyeon Shin, Daeho Lee, Inseon Jang, Wootaek Lim
Conditional variational autoencoder to improve neural audio synthesis for polyphonic music sound. CoRR (2022)
Suyoung Bang, Wootaek Lim, Charles Augustine, Andres Malavasi, Muhammad M. Khellah, James W. Tschanz, Vivek De
25.1 A Fully Synthesizable Distributed and Scalable All-Digital LDO in 10nm CMOS. ISSCC (2020)
Seong-Hyeon Shin, Seungkwon Beack, Wootaek Lim, Hochong Park
Enhanced Method of Audio Coding Using CNN-Based Spectral Recovery with Adaptive Structure. ICASSP (2020)
Jeongsup Lee, Satoru Miyoshi, Masaru Kawaminami, David T. Blaauw, Dennis Sylvester, Yiqun Zhang, Qing Dong, Wootaek Lim, Mehdi Saligane, Yejoong Kim, Seokhyeon Jeong, Jongyup Lim, Makoto Yasuda
A Self-Tuning IoT Processor Using Leakage-Ratio Measurement for Energy-Optimal Operation. IEEE J. Solid State Circuits 55 (1) (2020)
Wootaek Lim, Seungkwon Beack, Taejin Lee
Multi-level Stereo Attention Model for Center Channel Extraction. BMSB (2019)
Jeongsup Lee, Yiqun Zhang, Qing Dong, Wootaek Lim, Mehdi Saligane, Yejoong Kim, Seokhyeon Jeong, Jongyup Lim, Makoto Yasuda, Satoru Miyoshi, Masaru Kawaminami, David T. Blaauw, Dennis Sylvester
A 6.4pJ/Cycle Self-Tuning Cortex-M0 IoT Processor Based on Leakage-Ratio Measurement for Energy-Optimal Operation Across Wide-Range PVT Variation. ISSCC (2019)
Wootaek Lim
SpecAugment for Sound Event Detection in Domestic Environments using Ensemble of Convolutional Recurrent Neural Networks. DCASE (2019)
Sechang Oh, Minchang Cho, Xiao Wu, Yejoong Kim, Li-Xuan Chuo, Wootaek Lim, Pat Pannuto, Suyoung Bang, Kaiyuan Yang, Hun-Seok Kim, Dennis Sylvester, David T. Blaauw
- the Internet of Tiny Things: Realizing mm-Scale Sensors through 3D Die Stacking. DATE (2019)
Seungkwon Beack, Wootaek Lim, Taejin Lee
Spatial-Cue Based Audio Channel Extension Using Convolutional Neural Networks. BMSB (2019)
Wootaek Lim, Sangwon Suh, Youngho Jeong
Weakly labeled semi-supervised sound event detection using CRNN with inception module. DCASE (2018)
Wootaek Lim, Dennis Sylvester, David T. Blaauw
4.4 A sub-nW 80mlx-to-1.26Mlx self-referencing light-to-digital converter with AlGaAs photodiode. ISSCC (2017)
Wootaek Lim, Taejin Lee
Harmonic and percussive source separation using a convolutional auto encoder. EUSIPCO (2017)
Inhee Lee, Wootaek Lim, Alan Teran, Jamie Phillips, Dennis Sylvester, David T. Blaauw
21.4 A >78%-efficient light harvester over 100-to-100klux with reconfigurable PV-cell network and MPPT circuit. ISSCC (2016)
Wootaek Lim, Tae-Kwang Jang, Inhee Lee, Hun-Seok Kim, Dennis Sylvester, David T. Blaauw
A 380pW dual mode optical wake-up receiver with ambient noise cancellation. VLSI Circuits (2016)
Wootaek Lim, Dae-young Jang, Taejin Lee
Speech emotion recognition using convolutional and Recurrent Neural Networks. APSIPA (2016)
Tae-Kwang Jang, Seokhyeon Jeong, Myungjoon Choi, Wanyeong Jung, Gyouho Kim, Yen-Po Chen, Yejoong Kim, Wootaek Lim, Dennis Sylvester, David T. Blaauw
FOCUS: Key building blocks and integration strategy of a miniaturized wireless sensor node. ESSCIRC (2015)
Wootaek Lim, Inhee Lee, Dennis Sylvester, David T. Blaauw
8.2 Batteryless Sub-nW Cortex-M0+ processor with dynamic leakage-suppression logic. ISSCC (2015)
Wootaek Lim, Inseon Jang, Chunghyun Ahn
Dynamic Subtitle Authoring Method Based on Audio Analysis for the Hearing Impaired. ICCHP (1) (2014)