Naoki Murata

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 50

Top Topics

Source Separation

Diffusion Models

Bayesian Learning

Variational Bayes

Top Venues

Publications

Junyoung Seo, Kazumi Fukuda, Takashi Shibuya, Takuya Narihira, Naoki Murata, Shoukang Hu, Chieh-Hsin Lai, Seungryong Kim, Yuki Mitsufuji
GenWarp: Single Image to Novel Views with Semantic-Preserving Generative Warping. CoRR (2024)
Dongjun Kim, Chieh-Hsin Lai, Wei-Hsiang Liao, Yuhta Takida, Naoki Murata, Toshimitsu Uesaka, Yuki Mitsufuji, Stefano Ermon
PaGoDA: Progressive Growing of a One-Step Generator from a Low-Resolution Diffusion Teacher. CoRR (2024)
Carlos Hernandez-Olivan, Koichi Saito, Naoki Murata, Chieh-Hsin Lai, Marco A. Martínez Ramírez, Wei-Hsiang Liao, Yuki Mitsufuji
VRDMG: Vocal Restoration via Diffusion Posterior Sampling with Multiple Guidance. ICASSP (2024)
Yixiao Zhang, Yukara Ikemiya, Woosung Choi, Naoki Murata, Marco A. Martínez Ramírez, Liwei Lin, Gus Xia, Wei-Hsiang Liao, Yuki Mitsufuji, Simon Dixon
Instruct-MusicGen: Unlocking Text-to-Music Editing for Music Language Models via Instruction Tuning. CoRR (2024)
Yutong He, Alexander Robey, Naoki Murata, Yiding Jiang, Joshua Williams, George J. Pappas, Hamed Hassani, Yuki Mitsufuji, Ruslan Salakhutdinov, J. Zico Kolter
Automated Black-box Prompt Engineering for Personalized Text-to-Image Generation. CoRR (2024)
Mengjie Zhao, Junya Ono, Zhi Zhong, Chieh-Hsin Lai, Yuhta Takida, Naoki Murata, Wei-Hsiang Liao, Takashi Shibuya, Hiromi Wakaki, Yuki Mitsufuji
On the Language Encoder of Contrastive Cross-modal Models. ACL (Findings) (2024)
Yutong He, Naoki Murata, Chieh-Hsin Lai, Yuhta Takida, Toshimitsu Uesaka, Dongjun Kim, Wei-Hsiang Liao, Yuki Mitsufuji, J. Zico Kolter, Ruslan Salakhutdinov, Stefano Ermon
Manifold Preserving Guided Diffusion. ICLR (2024)
Yuhta Takida, Yukara Ikemiya, Takashi Shibuya, Kazuki Shimada, Woosung Choi, Chieh-Hsin Lai, Naoki Murata, Toshimitsu Uesaka, Kengo Uchida, Wei-Hsiang Liao, Yuki Mitsufuji
HQ-VAE: Hierarchical Discrete Representation Learning with Variational Bayes. CoRR (2024)
Yuhta Takida, Yukara Ikemiya, Takashi Shibuya, Kazuki Shimada, Woosung Choi, Chieh-Hsin Lai, Naoki Murata, Toshimitsu Uesaka, Kengo Uchida, Wei-Hsiang Liao, Yuki Mitsufuji
HQ-VAE: Hierarchical Discrete Representation Learning with Variational Bayes. Trans. Mach. Learn. Res. 2024 (2024)
Kengo Uchida, Takashi Shibuya, Yuhta Takida, Naoki Murata, Shusuke Takahashi, Yuki Mitsufuji
MoLA: Motion Generation and Editing with Latent Diffusion Enhanced by Adversarial Training. CoRR (2024)
Yixiao Zhang, Yukara Ikemiya, Gus Xia, Naoki Murata, Marco A. Martínez Ramírez, Wei-Hsiang Liao, Yuki Mitsufuji, Simon Dixon
MusicMagus: Zero-Shot Text-to-Music Editing via Diffusion Models. CoRR (2024)
Dongjun Kim, Chieh-Hsin Lai, Wei-Hsiang Liao, Naoki Murata, Yuhta Takida, Toshimitsu Uesaka, Yutong He, Yuki Mitsufuji, Stefano Ermon
Consistency Trajectory Models: Learning Probability Flow ODE Trajectory of Diffusion. ICLR (2024)
Yuhta Takida, Masaaki Imaizumi, Takashi Shibuya, Chieh-Hsin Lai, Toshimitsu Uesaka, Naoki Murata, Yuki Mitsufuji
SAN: Inducing Metrizability of GAN with Discriminative Normalized Linear Layer. ICLR (2024)
Toshimitsu Uesaka, Taiji Suzuki, Yuhta Takida, Chieh-Hsin Lai, Naoki Murata, Yuki Mitsufuji
Understanding Multimodal Contrastive Learning Through Pointwise Mutual Information. CoRR (2024)
Naoki Murata, Koichi Saito, Chieh-Hsin Lai, Yuhta Takida, Toshimitsu Uesaka, Yuki Mitsufuji, Stefano Ermon
GibbsDDRM: A Partially Collapsed Gibbs Sampler for Solving Blind Inverse Problems with Denoising Diffusion Restoration. ICML (2023)
Yuhta Takida, Masaaki Imaizumi, Chieh-Hsin Lai, Toshimitsu Uesaka, Naoki Murata, Yuki Mitsufuji
Adversarially Slicing Generative Networks: Discriminator Slices Feature for One-Dimensional Optimal Transport. CoRR (2023)
Kin Wai Cheuk, Ryosuke Sawata, Toshimitsu Uesaka, Naoki Murata, Naoya Takahashi, Shusuke Takahashi, Dorien Herremans, Yuki Mitsufuji
Diffroll: Diffusion-Based Generative Music Transcription with Unsupervised Pretraining Capability. ICASSP (2023)
Naoki Murata, Koichi Saito, Chieh-Hsin Lai, Yuhta Takida, Toshimitsu Uesaka, Yuki Mitsufuji, Stefano Ermon
GibbsDDRM: A Partially Collapsed Gibbs Sampler for Solving Blind Inverse Problems with Denoising Diffusion Restoration. CoRR (2023)
Yutong He, Naoki Murata, Chieh-Hsin Lai, Yuhta Takida, Toshimitsu Uesaka, Dongjun Kim, Wei-Hsiang Liao, Yuki Mitsufuji, J. Zico Kolter, Ruslan Salakhutdinov, Stefano Ermon
Manifold Preserving Guided Diffusion. CoRR (2023)
Ryosuke Sawata, Naoki Murata, Yuhta Takida, Toshimitsu Uesaka, Takashi Shibuya, Shusuke Takahashi, Yuki Mitsufuji
Diffiner: A Versatile Diffusion-based Generative Refiner for Speech Enhancement. INTERSPEECH (2023)
Koichi Saito, Naoki Murata, Toshimitsu Uesaka, Chieh-Hsin Lai, Yuhta Takida, Takao Fukui, Yuki Mitsufuji
Unsupervised Vocal Dereverberation with Diffusion-Based Generative Models. ICASSP (2023)
Dongjun Kim, Chieh-Hsin Lai, Wei-Hsiang Liao, Naoki Murata, Yuhta Takida, Toshimitsu Uesaka, Yutong He, Yuki Mitsufuji, Stefano Ermon
Consistency Trajectory Models: Learning Probability Flow ODE Trajectory of Diffusion. CoRR (2023)
Carlos Hernandez-Olivan, Koichi Saito, Naoki Murata, Chieh-Hsin Lai, Marco A. Martínez Ramírez, Wei-Hsiang Liao, Yuki Mitsufuji
VRDMG: Vocal Restoration via Diffusion Posterior Sampling with Multiple Guidance. CoRR (2023)
Chieh-Hsin Lai, Yuhta Takida, Naoki Murata, Toshimitsu Uesaka, Yuki Mitsufuji, Stefano Ermon
FP-Diffusion: Improving Score-based Diffusion Models by Enforcing the Underlying Score Fokker-Planck Equation. ICML (2023)
Chieh-Hsin Lai, Yuhta Takida, Toshimitsu Uesaka, Naoki Murata, Yuki Mitsufuji, Stefano Ermon
On the Equivalence of Consistency-Type Models: Consistency Models, Consistent Diffusion Models, and Fokker-Planck Regularization. CoRR (2023)
Mengjie Zhao, Junya Ono, Zhi Zhong, Chieh-Hsin Lai, Yuhta Takida, Naoki Murata, Wei-Hsiang Liao, Takashi Shibuya, Hiromi Wakaki, Yuki Mitsufuji
On the Language Encoder of Contrastive Cross-modal Models. CoRR (2023)
Yuhta Takida, Takashi Shibuya, Wei-Hsiang Liao, Chieh-Hsin Lai, Junki Ohmura, Toshimitsu Uesaka, Naoki Murata, Shusuke Takahashi, Toshiyuki Kumakura, Yuki Mitsufuji
SQ-VAE: Variational Bayes on Discrete Representation with Self-annealed Stochastic Quantization. ICML (2022)
Chieh-Hsin Lai, Yuhta Takida, Naoki Murata, Toshimitsu Uesaka, Yuki Mitsufuji, Stefano Ermon
Regularizing Score-based Models with Score Fokker-Planck Equations. CoRR (2022)
Kin Wai Cheuk, Ryosuke Sawata, Toshimitsu Uesaka, Naoki Murata, Naoya Takahashi, Shusuke Takahashi, Dorien Herremans, Yuki Mitsufuji
DiffRoll: Diffusion-based Generative Music Transcription with Unsupervised Pretraining Capability. CoRR (2022)
Koichi Saito, Naoki Murata, Toshimitsu Uesaka, Chieh-Hsin Lai, Yuhta Takida, Takao Fukui, Yuki Mitsufuji
Unsupervised vocal dereverberation with diffusion-based generative models. CoRR (2022)
Yuhta Takida, Takashi Shibuya, Wei-Hsiang Liao, Chieh-Hsin Lai, Junki Ohmura, Toshimitsu Uesaka, Naoki Murata, Shusuke Takahashi, Toshiyuki Kumakura, Yuki Mitsufuji
SQ-VAE: Variational Bayes on Discrete Representation with Self-annealed Stochastic Quantization. CoRR (2022)
Ryosuke Sawata, Naoki Murata, Yuhta Takida, Toshimitsu Uesaka, Takashi Shibuya, Shusuke Takahashi, Yuki Mitsufuji
A Versatile Diffusion-based Generative Refiner for Speech Enhancement. CoRR (2022)
Yuichiro Koyama, Naoki Murata, Stefan Uhlich, Giorgio Fabbro, Shusuke Takahashi, Yuki Mitsufuji
Music Source Separation With Deep Equilibrium Models. ICASSP (2022)
Yuichiro Koyama, Naoki Murata, Stefan Uhlich, Giorgio Fabbro, Shusuke Takahashi, Yuki Mitsufuji
Music Source Separation with Deep Equilibrium Models. CoRR (2021)
Naoki Murata, Yuhta Takida, Tetsu Magariyachi
Fast Convergent Method for Active Noise Control Over Spatial Region with Causal Constraint. WASPAA (2021)
Yu Maeno, Yuhta Takida, Naoki Murata, Yuki Mitsufuji
Array-Geometry-Aware Spatial Active Noise Control Based on Direction-of-Arrival Weighting. ICASSP (2020)
Yu Maeno, Yuki Mitsufuji, Prasanga N. Samarasinghe, Naoki Murata, Thushara D. Abhayapala
Spherical-Harmonic-Domain Feedforward Active Noise Control Using Sparse Decomposition of Reference Signals from Distributed Sensor Arrays. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Naoki Murata, Jihui Zhang, Yu Maeno, Yuki Mitsufuji
Global and Local Mode-domain Adaptive Algorithms for Spatial Active Noise Control Using Higher-order Sources. ICASSP (2019)
Naoki Murata, Satoshi Suga, Eichi Takaya, Satoshi Ueno, Yoji Kiyota, Satoshi Kurihara
Proposition of VR-MR Hybrid System for Sharing Living-in-Room. RETech@ICMR (2018)
Naoki Murata, Shoichi Koyama, Norihiro Takamune, Hiroshi Saruwatari
Sparse Representation Using Multidimensional Mixed-Norm Penalty With Application to Sound Field Decomposition. IEEE Trans. Signal Process. 66 (12) (2018)
Naoki Murata, Yoshinobu Tonomura
SoundPond: Making Sound Visible and Intuitively Manipulable. ISS (2018)
Ryota Imamura, Naoki Murata, Toshinori Shimanouchi, Kaoru Yamashita, Masayuki Fukuzawa, Minoru Noda
A Label-Free Fluorescent Array Sensor Utilizing Liposome Encapsulating Calcein for Discriminating Target Proteins by Principal Component Analysis. Sensors 17 (7) (2017)
Naoki Murata, Shoichi Koyama, Norihiro Takamune, Hiroshi Saruwatari
Spatio-temporal sparse sound field decomposition considering acoustic source signal characteristics. ICASSP (2017)
Naoki Murata, Jun Kitazono, Seiichi Ozawa
Multidimensional Unfolding Based on Stochastic Neighbor Relationship. ICMLC (2017)
Naoki Murata, Shoichi Koyama, Hirokazu Kameoka, Norihiro Takamune, Hiroshi Saruwatari
Sparse sound field decomposition with multichannel extension of complex NMF. ICASSP (2016)
Naoki Murata, Hirokazu Kameoka, Keisuke Kinoshita, Shoko Araki, Tomohiro Nakatani, Shoichi Koyama, Hiroshi Saruwatari
Reverberation-robust underdetermined source separation with non-negative tensor double deconvolution. EUSIPCO (2016)
Shoichi Koyama, Atsushi Matsubayashi, Naoki Murata, Hiroshi Saruwatari
Sparse sound field decomposition using group sparse Bayesian learning. APSIPA (2015)
Naoki Murata, Shoichi Koyama, Norihiro Takamune, Hiroshi Saruwatari
Sparse sound field decomposition with parametric dictionary learning for super-resolution recording and reproduction. CAMSAP (2015)
Naoki Murata, Ryota Imamura, Weiwei Du, Masayuki Fukuzawa, Minoru Noda
An Image Processing Platform for Expendable Bio-sensing System with Arrayed Biosensor and Embedded Imager. ACIT-CSI (2015)
Shoichi Koyama, Naoki Murata, Hiroshi Saruwatari
Structured sparse signal models and decomposition algorithm for super-resolution in sound field recording and reproduction. ICASSP (2015)