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Speech discrete representation has proven effective in various downstream applications due to its superior compression rate of the waveform, fast convergence during training, and compatibility with other modalities. Discrete units extracted…

Sound · Computer Science 2024-06-17 Jiatong Shi , Xutai Ma , Hirofumi Inaguma , Anna Sun , Shinji Watanabe

We propose a self-supervised shared encoder model that achieves strong results on several visual, language and multimodal benchmarks while being data, memory and run-time efficient. We make three key contributions. First, in contrast to…

Computer Vision and Pattern Recognition · Computer Science 2023-04-13 Rakesh Chada , Zhaoheng Zheng , Pradeep Natarajan

The field of surgical computer vision has undergone considerable breakthroughs in recent years with the rising popularity of deep neural network-based methods. However, standard fully-supervised approaches for training such models require…

Electroencephalography (EEG) emotion recognition plays a crucial role in human-computer interaction, particularly in healthcare and neuroscience. While supervised learning has been widely used, its reliance on manual annotations introduces…

Signal Processing · Electrical Eng. & Systems 2025-09-03 Hanqi Wang , Yang Liu , Peng Ye , Liang Song

Self-supervised learning (SSL) has grown in interest within the speech processing community, since it produces representations that are useful for many downstream tasks. SSL uses global and contextual methods to produce robust…

Audio and Speech Processing · Electrical Eng. & Systems 2024-11-08 Subrina Sultana , Donald S. Williamson

Flexible Electronics (FE) technology offers uniquecharacteristics in electronic manufacturing, providing ultra-low-cost, lightweight, and environmentally-friendly alternatives totraditional rigid electronics. These characteristics enable a…

Hardware Architecture · Computer Science 2025-08-28 Polykarpos Vergos , Theofanis Vergos , Florentia Afentaki , Konstantinos Balaskas , Georgios Zervakis

With the growing success of multi-modal learning, research on the robustness of multi-modal models, especially when facing situations with missing modalities, is receiving increased attention. Nevertheless, previous studies in this domain…

Artificial Intelligence · Computer Science 2023-10-11 Siting Li , Chenzhuang Du , Yue Zhao , Yu Huang , Hang Zhao

Lookahead-based acceleration methods, such as Nesterov's momentum, are widely used in optimization, but they often become unreliable in deep learning training mainly due to stochastic gradient noise and non-convex loss landscapes. In…

Machine Learning · Computer Science 2026-05-26 Chung-Yiu Yau , Dawei Li , Athanasios Glentis , Valentyn Boreiko , Hoi-To Wai , Mingyi Hong

Semi-supervised learning (SSL) is an efficient framework that can train models with both labeled and unlabeled data, but may generate ambiguous and non-distinguishable representations when lacking adequate labeled samples. With…

Computer Vision and Pattern Recognition · Computer Science 2022-08-08 Xinkai Yuan , Zilinghan Li , Gaoang Wang

In state-of-the-art self-supervised learning (SSL) pre-training produces semantically good representations by encouraging them to be invariant under meaningful transformations prescribed from human knowledge. In fact, the property of…

Computer Vision and Pattern Recognition · Computer Science 2022-03-16 Rumen Dangovski , Li Jing , Charlotte Loh , Seungwook Han , Akash Srivastava , Brian Cheung , Pulkit Agrawal , Marin Soljačić

Multimodal language models (MLMs) integrate visual and textual information by coupling a vision encoder with a large language model through the specific adapter. While existing approaches commonly rely on a single pre-trained vision…

Computer Vision and Pattern Recognition · Computer Science 2025-02-24 Matvey Skripkin , Elizaveta Goncharova , Dmitrii Tarasov , Andrey Kuznetsov

Masked Video Autoencoder (MVA) approaches have demonstrated their potential by significantly outperforming previous video representation learning methods. However, they waste an excessive amount of computations and memory in predicting…

Computer Vision and Pattern Recognition · Computer Science 2024-06-21 Sunil Hwang , Jaehong Yoon , Youngwan Lee , Sung Ju Hwang

We propose a webly-supervised representation learning method that does not suffer from the annotation unscalability of supervised learning, nor the computation unscalability of self-supervised learning. Most existing works on…

Computer Vision and Pattern Recognition · Computer Science 2020-09-18 Junnan Li , Caiming Xiong , Steven C. H. Hoi

In autonomous driving, end-to-end (E2E) driving systems that predict control commands directly from sensor data have achieved significant advancements. For safe driving in unexpected scenarios, these systems may additionally rely on human…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Seo Hyun Kim , Jin Bok Park , Do Yeon Koo , Hogun Park , Il Yong Chun

We propose EMMA, an efficient and unified architecture for multimodal understanding, generation and editing. Specifically, EMMA primarily consists of 1) An efficient autoencoder with a 32x compression ratio, which significantly reduces the…

Computer Vision and Pattern Recognition · Computer Science 2025-12-16 Xin He , Longhui Wei , Jianbo Ouyang , Minghui Liao , Lingxi Xie , Qi Tian

Self-Supervised Learning (SSL) is a reliable learning mechanism in which a robot uses an original, trusted sensor cue for training to recognize an additional, complementary sensor cue. We study for the first time in SSL how a robot's…

Robotics · Computer Science 2016-03-29 Kevin van Hecke , Guido de Croon , Laurens van der Maaten , Daniel Hennes , Dario Izzo

Semi-Supervised Learning (SSL) seeks to leverage large amounts of non-annotated data along with the smallest amount possible of annotated data in order to achieve the same level of performance as if all data were annotated. A fruitful…

Machine Learning · Computer Science 2024-05-24 Nikolaos Karaliolios , Hervé Le Borgne , Florian Chabot

Self-supervised learning (SSL) has great potential for molecular representation learning given the complexity of molecular graphs, the large amounts of unlabelled data available, the considerable cost of obtaining labels experimentally, and…

Machine Learning · Computer Science 2023-11-30 Yuankai Luo , Lei Shi , Veronika Thost

Decoding fine-grained movement from non-invasive surface Electromyography (sEMG) is a challenge for prosthetic control due to signal non-stationarity and low signal-to-noise ratios. Generic self-supervised learning (SSL) frameworks often…

Human-Computer Interaction · Computer Science 2025-12-30 Zihan Weng , Chanlin Yi , Pouya Bashivan , Jing Lu , Fali Li , Dezhong Yao , Jingming Hou , Yangsong Zhang , Peng Xu

Recently, self-supervised learning (SSL) techniques have been introduced to solve the monaural speech enhancement problem. Due to the lack of using clean phase information, the enhancement performance is limited in most SSL methods.…

Sound · Computer Science 2021-12-22 Yi Li , Yang Sun , Syed Mohsen Naqvi