Ji-Hwan Kim

Publication Activity (10 Years)

Years Active: 1998-2023
Publications (10 Years): 33

Top Topics

Noise Reduction

Top Venues

KSII Trans. Internet Inf. Syst.

Publications

Hosung Park, Yoonseo Chung, Ji-Hwan Kim
Deep Neural Networks-based Classification Methodologies of Speech, Audio and Music, and its Integration for Audio Metadata Tagging. J. Web Eng. 22 (1) (2023)
Ji-Hwan Kim, Jang-Su Kim, Jusung Kim, Sang-Gug Lee
Time-Multiplexed PWM LED Driver With Grayscale Enhancement Techniques for Signage Display. IEEE Trans. Ind. Electron. 69 (6) (2022)
Hosung Park, Changmin Kim, Hyunsoo Son, Soonshin Seo, Ji-Hwan Kim
Hybrid CTC-Attention Network-Based End-to-End Speech Recognition System for Korean Language. J. Web Eng. 21 (2) (2022)
WonJun Moon, Ji-Hwan Kim, Jae-Pil Heo
Tailoring Self-Supervision for Supervised Learning. CoRR (2022)
WonJun Moon, Ji-Hwan Kim, Jae-Pil Heo
Tailoring Self-Supervision for Supervised Learning. ECCV (25) (2022)
Soonshin Seo, Changmin Kim, Ji-Hwan Kim
Convolutional Neural Networks Using Log Mel-Spectrogram Separation for Audio Event Classification with Unknown Devices. J. Web Eng. 21 (2) (2022)
Soonshin Seo, Donghyun Lee, Ji-Hwan Kim
Shallow Convolution-Augmented Transformer with Differentiable Neural Computer for Low-Complexity Classification of Variable-Length Acoustic Scene. Interspeech (2021)
Donghyun Lee, Hosung Park, Soonshin Seo, Hyunsoo Son, Gyujin Kim, Ji-Hwan Kim
Robustness of Differentiable Neural Computer Using Limited Retention Vector-based Memory Deallocation in Language Model. KSII Trans. Internet Inf. Syst. 15 (3) (2021)
Young-Seok Noh, Jeong-Il Seo, Won-Jong Choi, Ji-Hwan Kim, Hoang Van Phuoc, Hyun-Sik Kim, Sang-Gug Lee
17.6 A Reconfigurable DC-DC Converter for Maximum TEG Energy Harvesting in a Battery-Powered Wireless Sensor Node. ISSCC (2021)
Soonshin Seo, Ji-Hwan Kim
Self-Attentive Multi Layer Aggregation with Feature Recalibration and Normalization for End-to-End Speaker Verification System. CoRR (2020)
Minsoo Kim, Gil-Jin Jang, Ji-Hwan Kim, Minho Lee
Speaker Adaptation Using i-Vector Based Clustering. KSII Trans. Internet Inf. Syst. 14 (7) (2020)
Seyun Lee, Ji-Hwan Kim, Jae-Pil Heo
Super-Resolution of License Plate Images via Character-Based Perceptual Loss. BigComp (2020)
Eunju Yang, Changha Lee, Ji-Hwan Kim, Tuan Manh Tao, Chan-Hyun Youn
StreamDL: Deep Learning Serving Platform for AMI Stream Forecasting. ICDM (Workshops) (2020)
Soonshin Seo, Daniel Jun Rim, Junseok Oh, Ji-Hwan Kim
Masked cross self-attention encoding for deep speaker embedding. CoRR (2020)
Soonshin Seo, Minkyu Lim, Donghyun Lee, Hosung Park, Junseok Oh, Daniel Jun Rim, Ji-Hwan Kim
Environmental Noise Robustness for Korean Fricatives Using Speech Enhancement Generative Adversarial Networks. BigComp (2019)
Soonshin Seo, Daniel Jun Rim, Minkyu Lim, Donghyun Lee, Hosung Park, Junseok Oh, Changmin Kim, Ji-Hwan Kim
Shortcut Connections Based Deep Speaker Embeddings for End-to-End Speaker Verification System. INTERSPEECH (2019)
Ji-Hwan Kim, Won-Seok Lee, Hyoung-Kyu Song
Performance Enhancement Using Receive Diversity With Power Adaptation in the NOMA System. IEEE Access 7 (2019)
Donghyun Lee, Hosung Park, Minkyu Lim, Ji-Hwan Kim
Syllable-Level Long Short-Term Memory Recurrent Neural Network-based Language Model for Korean Voice Interface in Intelligent Personal Assistants. GCCE (2019)
Donghyun Lee, Hosung Park, Minkyu Lim, Ji-Hwan Kim
Dynamic Time Warping-based Korean Spoken Word Detection System Using Euclidean Distance in Intelligent Personal Assistants. GCCE (2019)
Ji-Hwan Kim, Jae-Pil Heo
Learning Coarse and Fine Features for Precise Temporal Action Localization. IEEE Access 7 (2019)
Minkyu Lim, Ji-Hwan Kim
Integration of TensorFlow based Acoustic Model with Kaldi WFST Decoder. CoRR (2019)
Sidra Riaz, Ji-Hwan Kim, Unsang Park
Evolutionary game theory-based power control for uplink NOMA. KSII Trans. Internet Inf. Syst. 12 (6) (2018)
Hosung Park, Donghyun Lee, Minkyu Lim, Yoseb Kang, Juneseok Oh, Ji-Hwan Kim
A Fast-Converged Acoustic Modeling for Korean Speech Recognition: A Preliminary Study on Time Delay Neural Network. CoRR (2018)
Minkyu Lim, Donghyun Lee, Hosung Park, Yoseb Kang, Junseok Oh, Jeong-Sik Park, Gil-Jin Jang, Ji-Hwan Kim
Convolutional Neural Network based Audio Event Classification. KSII Trans. Internet Inf. Syst. 12 (6) (2018)
Donghyun Lee, Jae-Hyun Park, Kwang-Ho Kim, Jeong-Sik Park, Ji-Hwan Kim, Gil-Jin Jang, Unsang Park
Maximum Likelihood-based Automatic Lexicon Generation for AI Assistant-based Interaction with Mobile Devices. KSII Trans. Internet Inf. Syst. 11 (9) (2017)
Ji-Hwan Kim, Won-Chang Kim, Jong-Gyu Ha, Hyoung-Kyu Song
The internet of signage communication for reliability improvement in the OFDM system. ICCIP (2017)
Saim Shin, Sei-Jin Jang, Donghyun Lee, Unsang Park, Ji-Hwan Kim
Brainwave-based Mood Classification Using Regularized Comm. KSII Trans. Internet Inf. Syst. 10 (2) (2016)
Kwang-Ho Kim, Dae-Young Jung, Donghyun Lee, Hyuk-Jun Lee, Sung-Yong Park, Myoung-Wan Koo, Ji-Hwan Kim, Jeong-Sik Park, Hyung-Bae Jeon, Yun-Keun Lee
Implementation of a large-scale language model adaptation in a cloud environment. Multim. Tools Appl. 75 (9) (2016)
Jeong-Sik Park, Gil-Jin Jang, Ji-Hwan Kim, Sang-Soo Yeo
Unsupervised noise reduction scheme for voice-based information retrieval in mobile environments. Multim. Tools Appl. 75 (9) (2016)
Donghyun Lee, Minkyu Lim, Minho Ryang, Kwang-Ho Kim, Gil-Jin Jang, Jeong-Sik Park, Ji-Hwan Kim
A Voice QR Code for Mobile Devices. IWSDS (2015)
Kwang-Ho Kim, Donghyun Lee, Minkyu Lim, Minho Ryang, Gil-Jin Jang, Jeong-Sik Park, Ji-Hwan Kim
-Gram. IWSDS (2015)
Donghyun Lee, Kwang-Ho Kim, Hee-Eun Kang, Sang-Ho Wang, Sung-Yong Park, Ji-Hwan Kim
Learning Speed Improvement Using Multi-GPUs on DNN-Based Acoustic Model Training in Korean Intelligent Personal Assistant. IWSDS (2015)
Jeong-Sik Park, Ji-Hwan Kim
Emotional information processing based on feature vector enhancement and selection for human-computer interaction via speech. Telecommun. Syst. 60 (2) (2015)
Saim Shin, Dalwon Jang, Jongseol J. Lee, Sei-Jin Jang, Ji-Hwan Kim
MyMusicShuffler: Mood-based music recommendation with the practical usage of brainwave signals. ICCE (2014)
Gil-Jin Jang, Jeong-Sik Park, Ahra Jo, Ji-Hwan Kim
Facial Emotion Recognition Using Active Shape Models and Statistical Pattern Recognizers. BWCCA (2014)
Donghyun Lee, Minkyu Lim, Myoung-Wan Koo, Jungyun Seo, Gil-Jin Jang, Ji-Hwan Kim, Jeong-Sik Park
Development of Small Footprint Korean Large Vocabulary Speech Recognition for Commanding a Standalone Robot. BWCCA (2014)
Kwang-Ho Kim, Donghyun Lee, Namhyun Cho, Hyung-Bae Jeon, Ji-Hwan Kim
Self-improvement of voice interface with user-input spoken query at early stage of commercialization. IEEE Trans. Consumer Electron. 59 (4) (2013)
Jinbok Myung, Kwang-Ho Kim, Jeong-Sik Park, Myoung-Wan Koo, Ji-Hwan Kim
Two-pass search strategy using accumulated band energy histogram for HMM-based identification of perceptually identical music. Int. J. Imaging Syst. Technol. 23 (2) (2013)
Jeong-Sik Park, Gil-Jin Jang, Ji-Hwan Kim
Noise Reduction Scheme for Speech Recognition in Mobile Devices. ITCS (2013)
Namhyun Cho, Donghoon Shin, Donghyun Lee, Kwang-Ho Kim, Jeong-Sik Park, Myoung-Wan Koo, Ji-Hwan Kim
Performance Analysis of Noise Robust Audio Hashing in Music Identification for Entertainment Robot. ITCS (2013)
Kangyeoul Lee, Gil-Jin Jang, Jeong-Sik Park, Ji-Hwan Kim
Variable Quantile Level Based Noise Suppression for Robust Speech Recognition. ITCS (2013)
Han-Gyu Kim, Gil-Jin Jang, Jeong-Sik Park, Ji-Hwan Kim, Yung-Hwan Oh
Particle filtering based pitch sequence correction for monaural speech segregation. Int. J. Imaging Syst. Technol. 23 (1) (2013)
Seong-Chon Choi, Doo-Young Jung, Ji-Hwan Kim, Chung-Yuen Won, Yong-Chae Jung
Control of multi-functional rapid charger for electric vehicle. ISIE (2013)
Dae-Young Jung, Hyuk-Jun Lee, Sung-Yong Park, Myoung-Wan Koo, Ji-Hwan Kim, Jeong-Sik Park, Hyung-Bae Jeon, Yun-Keun Lee
Implementation of a Large-Scale Language Model in a Cloud Environment for Human-Robot Interaction. ITCS (2013)
Jeong-Sik Park, Gil-Jin Jang, Ji-Hwan Kim, Sang-Hoon Kim
Acoustic interference cancellation for a voice-driven interface in smart TVs. IEEE Trans. Consumer Electron. 59 (1) (2013)
Jeong-Sik Park, Gil-Jin Jang, Ji-Hwan Kim
Multistage utterance verification for keyword recognition-based online spoken content retrieval. IEEE Trans. Consumer Electron. 58 (3) (2012)
Gil-Jin Jang, Chunghsi Pan, Jae-Hyun Park, Jeong-Sik Park, Ji-Hwan Kim
Recognition unit determination of interactive chinese speech recognition for embedded devices. IEEE Trans. Consumer Electron. 58 (4) (2012)
Gil-Jin Jang, Saejoon Kim, Ji-Hwan Kim
Minimum discrimination information-based language model adaptation using tiny domain corpora for intelligent personal assistants. IEEE Trans. Consumer Electron. 58 (4) (2012)
Choong-Nyoung Seon, JinHwan Yoo, Harksoo Kim, Ji-Hwan Kim, Jungyun Seo
Lightweight Named Entity Extraction for Korean Short Message Service Text. KSII Trans. Internet Inf. Syst. 5 (3) (2011)
Sungwook Kim, Ji-Hwan Kim
Dynamic Self-Reconfiguration Algorithms for Wireless Sensor Networks. SAINT (2010)
Ji-Hwan Kim
Transformation-based named entity extraction from spoken content for personal memory aid. IEEE Trans. Consumer Electron. 56 (4) (2010)
Kwang-Ho Kim, Minkyu Lim, Ji-Hwan Kim
Music copyright protection system using fuzzy similarity measure for music phoneme segmentation. FUZZ-IEEE (2009)
Saejoon Kim, Karam Ko, Jun Heo, Ji-Hwan Kim
Two-staged informed dynamic scheduling for sequential belief propagation decoding of LDPC codes. IEEE Commun. Lett. 13 (3) (2009)
Minkyu Lim, Kwang-Ho Kim, Ji-Hwan Kim
Domain corpus independent vocabulary generation for embedded continuous speech recognition. IEEE Trans. Consumer Electron. 55 (3) (2009)
Seung-Ho Chang, Sok-Kyu Lee, Seong-Je Park, Min-Joong Jung, Jung-Chul Han, In-Soo Wang, Kyu-Hee Lim, Jung-Hwan Lee, Ji-Hwan Kim, Won-Kyung Kang, Tai-Kyu Kang, Hee-Su Byun, Yujong Noh, Lee-Hyun Kwon, Bon-Kwang Koo, Myung Cho, Joong-Seob Yang, Yo-Hwan Koh
A 48nm 32Gb 8-level NAND flash memory with 5.5MB/s program throughput. ISSCC (2009)
Jeong-Sik Park, Ji-Hwan Kim, Yung-Hwan Oh
Feature vector classification based speech emotion recognition for service robots. IEEE Trans. Consumer Electron. 55 (3) (2009)
Ji-Hwan Kim, Nguyen Duc Thang, Hyun Sang Suh, Tahir Rasheed, Tae-Seong Kim
Forearm Motion Tracking with Estimating Joint Angles from Inertial Sensor Signals. BMEI (2009)
Minseong Kim, Ji-Hwan Kim, Sooyong Park
Tool Support for Quality Evaluation and Feature Selection to Achieve Dynamic Quality Requirements Change in Product Lines. SPLC (2) (2008)
Jeong-Sik Park, Ji-Hwan Kim, Sang-Min Yoon, Yung-Hwan Oh
Speaker-independent emotion recognition based on feature vector classification. INTERSPEECH (2008)
Ji-Hwan Kim, Philip C. Woodland
Automatic capitalisation generation for speech input. Comput. Speech Lang. 18 (1) (2004)
Ji-Hwan Kim, Philip C. Woodland
A combined punctuation generation and speech recognition system and its performance enhancement using prosody. Speech Commun. 41 (4) (2003)
Ji-Hwan Kim, Philip C. Woodland
Implementation of automatic capitalisation generation systems for speech input. ICASSP (2002)
Ji-Hwan Kim, Philip C. Woodland
The use of prosody in a combined system for punctuation generation and speech recognition. INTERSPEECH (2001)
Ji-Hwan Kim, Philip C. Woodland
A rule-based named entity recognition system for speech input. INTERSPEECH (2000)
Ji-Hwan Kim, Gil-Jin Jang, Seong-Jin Yun, Yung-Hwan Oh
Candidate selection based on significance testing and its use in normalisation and scoring. ICSLP (1998)