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Recently, deep learning (DL)-based non-intrusive speech assessment models have attracted great attention. Many studies report that these DL-based models yield satisfactory assessment performance and good flexibility, but their performance…

音频与语音处理 · 电气工程与系统科学 2022-09-01 Ryandhimas E. Zezario , Szu-wei Fu , Fei Chen , Chiou-Shann Fuh , Hsin-Min Wang , Yu Tsao

Edge machine learning involves the deployment of learning algorithms at the wireless network edge so as to leverage massive mobile data for enabling intelligent applications. The mainstream edge learning approach, federated learning, has…

信息论 · 计算机科学 2020-06-24 Yuqing Du , Sheng Yang , Kaibin Huang

Spiking neural networks (SNNs) have garnered significant attention for their low power consumption and high biological interpretability. Their rich spatio-temporal information processing capability and event-driven nature make them ideally…

计算机视觉与模式识别 · 计算机科学 2024-09-20 Xian Zhong , Shengwang Hu , Wenxuan Liu , Wenxin Huang , Jianhao Ding , Zhaofei Yu , Tiejun Huang

Spiking Neural Networks (SNNs) offer a promising and energy-efficient alternative to conventional neural networks, thanks to their sparse binary activation. However, they face challenges regarding memory and computation overhead due to…

神经与进化计算 · 计算机科学 2026-01-06 Donghyun Lee , Abhishek Moitra , Youngeun Kim , Ruokai Yin , Priyadarshini Panda

Many important classification problems in the real-world consist of a large number of closely related categories in a hierarchical structure or taxonomy. Hierarchical multi-label text classification (HMTC) with higher accuracy over large…

计算与语言 · 计算机科学 2022-04-19 Pengfei Gao , Jingpeng Zhao , Yinglong Ma , Ahmad Tanvir , Beihong Jin

Software-managed heterogeneous memory (HM) provides a promising solution to increase memory capacity and cost efficiency. However, to release the performance potential of HM, we face a problem of data management. Given an application with…

性能 · 计算机科学 2019-09-12 Jie Ren , Jiaolin Luo , Kai Wu , Minjia Zhang , Dong Li

Recent studies shows that the majority of existing deep steganalysis models have a large amount of redundancy, which leads to a huge waste of storage and computing resources. The existing model compression method cannot flexibly compress…

计算机视觉与模式识别 · 计算机科学 2022-06-14 Shunquan Tan , Qiushi Li , Laiyuan Li , Bin Li , Jiwu Huang

Accurate segmentation of the prostate is a key step in external beam radiation therapy treatments. In this paper, we tackle the challenging task of prostate segmentation in CT images by a two-stage network with 1) the first stage to fast…

图像与视频处理 · 电气工程与系统科学 2020-05-26 Kelei He , Chunfeng Lian , Bing Zhang , Xin Zhang , Xiaohuan Cao , Dong Nie , Yang Gao , Junfeng Zhang , Dinggang Shen

Benefiting from the developments in deep learning technology, deep-learning-based algorithms employing automatic feature extraction have achieved remarkable performance on the change detection (CD) task. However, the performance of existing…

计算机视觉与模式识别 · 计算机科学 2024-04-16 Chengxi Han , Chen Wu , Haonan Guo , Meiqi Hu , Hongruixuan Chen

Strong presentation skills are valuable and sought-after in workplace and classroom environments alike. Of the possible improvements to vocal presentations, disfluencies and stutters in particular remain one of the most common and prominent…

音频与语音处理 · 电气工程与系统科学 2020-09-25 Tedd Kourkounakis , Amirhossein Hajavi , Ali Etemad

Medical image segmentation is essential for clinical diagnosis and treatment planning. Although transformer-based methods have achieved remarkable results, their high computational cost hinders clinical deployment. To address this issue, we…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Yaxuan Jiao , Qing Xu , Yuxiang Luo , Xiangjian He , Zhen Chen , Wenting Duan

Recognition of overlapped speech has been a highly challenging task to date. State-of-the-art multi-channel speech separation system are becoming increasingly complex and expensive for practical applications. To this end, low-bit neural…

声音 · 计算机科学 2021-11-30 Junhao Xu , Jianwei Yu , Xunying Liu , Helen Meng

The detection of weak, spatially distributed anomalies in volumetric medical imaging remains challenging due to the difficulty of integrating subtle signals across non-adjacent regions. This study presents a controlled comparison of sixteen…

计算机视觉与模式识别 · 计算机科学 2025-12-12 Lynn Kandakji , William Woof , Nikolas Pontikos

Nowadays, using vibration data in conjunction with pattern recognition methods is one of the most common fault detection strategies for structures. However, their performances depend on the features extracted from vibration data, the…

信号处理 · 电气工程与系统科学 2022-02-25 Vahid Yaghoubi , Liangliang Cheng , Wim Van Paepegem , Mathias Kersemans

Spiking Neural Networks (SNNs) are amenable to deployment on edge devices and neuromorphic hardware due to their lower dissipation. Recently, SNN-based transformers have garnered significant interest, incorporating attention mechanisms akin…

神经与进化计算 · 计算机科学 2024-12-10 Boxun Xu , Yufei Song , Peng Li

Symbol detection for Massive Multiple-Input Multiple-Output (MIMO) is a challenging problem for which traditional algorithms are either impractical or suffer from performance limitations. Several recently proposed learning-based approaches…

信号处理 · 电气工程与系统科学 2019-06-12 Mehrdad Khani , Mohammad Alizadeh , Jakob Hoydis , Phil Fleming

With the rapid development of computer vision and machine learning, automated methods for pothole detection and recognition based on image and video data have received significant attention. It is of great significance for social…

计算机视觉与模式识别 · 计算机科学 2025-09-09 Mang Hu , Qianqian Xia

Various studies among side-channel attacks have tried to extract information through leakages from electronic devices to reach the instruction flow of some appliances. However, previous methods highly depend on the resolution of traced…

密码学与安全 · 计算机科学 2022-08-15 Pouya Narimani , Seyed Amin Habibi , Mohammad Ali Akhaee

In this work, we address fusion of heterogeneous sensor data using wavelet-based summaries of fused self-similarity information from each sensor. The technique we develop is quite general, does not require domain specific knowledge or…

计算机视觉与模式识别 · 计算机科学 2019-01-08 Christopher J. Tralie , Paul Bendich , John Harer

Discrete-modulated continuous-variable quantum key distribution with homodyne detection is widely recognized for its ease of implementation, efficiency with respect to error correction, and its compatibility with modern optical…