Chang Woo Han

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 5

Top Topics

Hidden Markov Models

Service Provisioning

Keyword Spotting

Speech Recognition

Top Venues

Comput. Speech Lang.

Publications

Youngmoon Jung, Seungjin Lee, Joon-Young Yang, Jaeyoung Roh, Chang Woo Han, Hoonyoung Cho
Relational Proxy Loss for Audio-Text based Keyword Spotting. CoRR (2024)
Kyungmin Lee, Hyunwhan Joe, Hyeontaek Lim, Kwangyoun Kim, Sungsoo Kim, Chang Woo Han, Hong-Gee Kim
Sequential routing framework: Fully capsule network-based speech recognition. Comput. Speech Lang. 70 (2021)
Kyungmin Lee, Hyunwhan Joe, Hyeontaek Lim, Kwangyoun Kim, Sungsoo Kim, Chang Woo Han, Hong-Gee Kim
Sequential Routing Framework: Fully Capsule Network-based Speech Recognition. CoRR (2020)
Quandong Wang, Sicheng Wang, Fengpei Ge, Chang Woo Han, Jaewon Lee, Lianghao Guo, Chin-Hui Lee
Two-Stage Enhancement of Noisy and Reverberant Microphone Array Speech for Automatic Speech Recognition Systems Trained with Only Clean Speech. ISCSLP (2018)
Tae Yoon Kim, Chang Woo Han, Sangha Kim, Donghoon Ahn, Seokyeong Jeong, Jaewon Lee
Korean LVCSR system development for personal assistant service. ICCE (2016)
Chang Woo Han, Shin Jae Kang, Nam Soo Kim
Reverberation and Noise Robust Feature Compensation Based on IMM. IEEE Trans. Speech Audio Process. 21 (8) (2013)
Shin Jae Kang, Chang Woo Han, Kang Hyun Lee, Nam Soo Kim, Masashi Unoki
IMM-based feature compensation robust to slowly time-varying noise and reverberation. ChinaSIP (2013)
Gil Ho Lee, Shin Jae Kang, Chang Woo Han, Nam Soo Kim
Feature enhancement error compensation for noise robust speech recognition. SSD (2012)
Chang Woo Han, Tae Gyoon Kang, Shin Jae Kang, June Sig Sung, Nam Soo Kim
Artificial stereo data generation for speech feature mapping. ICASSP (2012)
Nam Soo Kim, Tae Gyoon Kang, Shin Jae Kang, Chang Woo Han, Doo Hwa Hong
Speech Feature Mapping Based on Switching Linear Dynamic System. IEEE Trans. Speech Audio Process. 20 (2) (2012)
Chang Woo Han, Tae Gyoon Kang, Doo Hwa Hong, Nam Soo Kim, Kiwan Eom, Jaewon Lee
Switching linear dynamic transducer for stereo data based speech feature mapping. ICASSP (2011)
Sung Soo Kim, Chang Woo Han, Nam Soo Kim
Study of Prominence Detection Based on Various Phone-Specific Features. IEICE Trans. Inf. Syst. (8) (2010)
Chang Woo Han, Shin Jae Kang, Chul Min Lee, Nam Soo Kim
Phone mismatch penalty matrices for two-stage keyword spotting via multi-pass phone recognizer. INTERSPEECH (2010)
Chang Woo Han, Shin Jae Kang, Nam Soo Kim
Estimation of Phone Mismatch Penalty Matricesfor Two-Stage Keyword Spotting. IEICE Trans. Inf. Syst. (8) (2010)
Chang Woo Han, Shin Jae Kang, Nam Soo Kim
Implementation of HMM-Based Human Activity Recognition Using Single Triaxial Accelerometer. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2010)
Woohyung Lim, Chang Woo Han, Nam Soo Kim
Computationally Efficient Cepstral Domain Feature Compensation. IEICE Trans. Inf. Syst. (1) (2009)
Jong Kyu Kim, Seung Seop Park, Chang Woo Han, Nam Soo Kim
Decision tree based frame mode selection for AMR-WB+. INTERSPEECH (2008)
Woohyung Lim, Chang Woo Han, Jong Won Shin, Nam Soo Kim
Cepstral domain feature compensation based on diagonal approximation. ICASSP (2008)
Young Chel Kwun, Chang Woo Han, Seon-Yu Kim, Jong-Seo Park
. Int. J. Fuzzy Log. Intell. Syst. 4 (1) (2004)