English
Related papers

Related papers: WiDistill: Distilling Large-scale Wi-Fi Datasets w…

200 papers

Deep neural networks (DNNs) have exhibited remarkable success in the field of histopathology image analysis. On the other hand, the contemporary trend of employing large models and extensive datasets has underscored the significance of…

Computer Vision and Pattern Recognition · Computer Science 2024-08-20 Cong Cong , Shiyu Xuan , Sidong Liu , Maurice Pagnucco , Shiliang Zhang , Yang Song

It has been shown that the channel state information (CSI) of a Wi-Fi system can be exploited to localize Wi-Fi devices or track trajectory of a moving target. In the existing literature, both sensing tasks are treated separately and some…

Signal Processing · Electrical Eng. & Systems 2026-03-19 Chunxi Chen , Jingwen Zhang , Chao Yu , Fan Liu , Rui Wang

This study tackles the challenge of efficiently classifying streaming data in envi-ronments with limited memory and computational resources. It delves into the application of data distillation as an innovative approach to improve the…

Computer Vision and Pattern Recognition · Computer Science 2025-09-10 Rwad Khatib , Yehudit Aperstein

Wi-Fi signals-based person identification attracts increasing attention in the booming Internet-of-Things era mainly due to its pervasiveness and passiveness. Most previous work applies gaits extracted from WiFi distortions caused by the…

Signal Processing · Electrical Eng. & Systems 2019-07-22 Fei Wang , Jinsong Han , Feng Lin , Kui Ren

Dataset distillation seeks to synthesize a highly compact dataset that achieves performance comparable to the original dataset on downstream tasks. For the classification task that use pre-trained self-supervised models as backbones,…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Qianxin Xia , Jiawei Du , Xin Zhang , Yuhan Zhang , Jielei Wang , Guoming Lu

Deep learning has grown tremendously over recent years, yielding state-of-the-art results in various fields. However, training such models requires huge amounts of data, increasing the computational time and cost. To address this, dataset…

Machine Learning · Computer Science 2023-07-18 Murad Tukan , Alaa Maalouf , Margarita Osadchy

In this paper we focus on the problem of human activity recognition without identification of the individuals in a scene. We consider using Wi-Fi signals to detect certain human mobility behaviors such as stationary, walking, or running.…

Networking and Internet Architecture · Computer Science 2018-08-06 Fang-Jing Wu , Gürkan Solmaz

Dataset distillation aims to compress a training dataset by creating a small number of informative synthetic samples such that neural networks trained on them perform as well as those trained on the original training dataset. Current text…

Computation and Language · Computer Science 2024-04-02 Aru Maekawa , Satoshi Kosugi , Kotaro Funakoshi , Manabu Okumura

Dataset distillation aims to condense large datasets into a small number of synthetic examples that can be used as drop-in replacements when training new models. It has applications to interpretability, neural architecture search, privacy,…

Machine Learning · Computer Science 2024-06-24 Andrei Lupu , Chris Lu , Jarek Liesen , Robert Tjarko Lange , Jakob Foerster

To alleviate the reliance of deep neural networks on large-scale datasets, dataset distillation aims to generate compact, high-quality synthetic datasets that can achieve comparable performance to the original dataset. The integration of…

Computer Vision and Pattern Recognition · Computer Science 2025-07-18 Mingzhuo Li , Guang Li , Jiafeng Mao , Linfeng Ye , Takahiro Ogawa , Miki Haseyama

Dataset distillation aims to find a synthetic training set such that training on the synthetic data achieves similar performance to training on real data, with orders of magnitude less computational requirements. Existing methods can be…

Machine Learning · Computer Science 2026-02-09 Hong Ye Tan , Emma Slade

While fulfilling communication tasks, wireless signals can also be used to sense the environment. Among various types of sensing media, WiFi signals offer advantages such as widespread availability, low hardware cost, and strong robustness…

Computer Vision and Pattern Recognition · Computer Science 2025-12-05 Ruijing Liu , Cunhua Pan , Jiaming Zeng , Hong Ren , Kezhi Wang , Lei Kong , Jiangzhou Wang

Recent multi-modal models have shown remarkable versatility in real-world applications. However, their rapid development encounters two critical data challenges. First, the training process requires large-scale datasets, leading to…

Computer Vision and Pattern Recognition · Computer Science 2025-06-03 Zhuohang Dang , Minnan Luo , Chengyou Jia , Hangwei Qian , Xiaojun Chang , Ivor W. Tsang

Human Activity Recognition (HAR) has become a spotlight in recent scientific research because of its applications in various domains such as healthcare, athletic competitions, smart cities, and smart home. While researchers focus on the…

Signal Processing · Electrical Eng. & Systems 2023-05-18 Mohammadreza Heydarian , Thomas E. Doyle

Recent advances in multimodal learning have achieved remarkable success across diverse vision-language tasks. However, such progress heavily relies on large-scale image-text datasets, making training costly and inefficient. Prior efforts in…

Computer Vision and Pattern Recognition · Computer Science 2026-03-02 Junhyeok Choi , Sangwoo Mo , Minwoo Chae

Knowledge distillation can lead to deploy-friendly networks against the plagued computational complexity problem, but previous methods neglect the feature hierarchy in detectors. Motivated by this, we propose a general framework for…

Computer Vision and Pattern Recognition · Computer Science 2021-05-13 Yangyang Qin , Hefei Ling , Zhenghai He , Yuxuan Shi , Lei Wu

Utilizing a large-scale dataset is essential for training high-performance deep learning models, but it also comes with substantial computation and storage costs. To overcome these challenges, dataset distillation has emerged as a promising…

Computer Vision and Pattern Recognition · Computer Science 2025-03-10 Donghyeok Shin , HeeSun Bae , Gyuwon Sim , Wanmo Kang , Il-Chul Moon

The carbon footprint of natural language processing research has been increasing in recent years due to its reliance on large and inefficient neural network implementations. Distillation is a network compression technique which attempts to…

Computation and Language · Computer Science 2020-06-02 Mark Anderson , Carlos Gómez-Rodríguez

Human behavior recognition has been considered as a core technology that can facilitate variety of applications. However, accurate detection and recognition of human behavior is still a big challenge that attracts a lot of research efforts.…

Human-Computer Interaction · Computer Science 2017-12-04 Zhu Wang , Bin Guo , Zhiwen Yu , Xingshe Zhou

Knowledge distillation is one of the most popular and effective techniques for knowledge transfer, model compression and semi-supervised learning. Most existing distillation approaches require the access to original or augmented training…

Machine Learning · Computer Science 2020-12-11 Liangchen Luo , Mark Sandler , Zi Lin , Andrey Zhmoginov , Andrew Howard