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检索条件"机构=Science and Technology on Blind Signal Processing Laboratory"
1474 条 记 录,以下是261-270 订阅
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Rethinking the Up-Sampling Operations in CNN-Based Generative Network for Generalizable Deepfake Detection
Rethinking the Up-Sampling Operations in CNN-Based Generativ...
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Conference on Computer Vision and Pattern Recognition (CVPR)
作者: Chuangchuang Tan Huan Liu Yao Zhao Shikui Wei Guanghua Gu Ping Liu Yunchao Wei Institute of Information Science Beijing Jiaotong University Beijing Key Laboratory of Advanced Information Science and Network Technology School of Information Science and Engineering Yanshan University Hebei Key Laboratory of Information Transmission and Signal Processing CSE department University of Nevada Reno USA
Recently, the proliferation of highly realistic synthetic images, facilitated through a variety of GANs and Diffusions, has significantly heightened the susceptibility to misuse. While the primary focus of deepfake de... 详细信息
来源: 评论
Learning on Gradients: Generalized Artifacts Representation for GAN-Generated Images Detection
Learning on Gradients: Generalized Artifacts Representation ...
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Conference on Computer Vision and Pattern Recognition (CVPR)
作者: Chuangchuang Tan Yao Zhao Shikui Wei Guanghua Gu Yunchao Wei Institute of Information Science Beijing Jiaotong University Beijing Key Laboratory of Advanced Information Science and Network Technology School of Information Science and Engineering Yanshan University Hebei Key Laboratory of Information Transmission and Signal Processing
Recently, there has been a significant advancement in image generation technology, known as GAN. It can easily generate realistic fake images, leading to an increased risk of abuse. However, most image detectors suffe...
来源: 评论
First-Shot Unsupervised Anomalous Sound Detection with Unknown Anomalies Estimated by Metadata-Assisted Audio Generation
First-Shot Unsupervised Anomalous Sound Detection with Unkno...
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International Conference on Acoustics, Speech, and signal processing (ICASSP)
作者: Hejing Zhang Qiaoxi Zhu Jian Guan Haohe Liu Feiyang Xiao Jiantong Tian Xinhao Mei Xubo Liu Wenwu Wang Group of Intelligent Signal Processing College of Computer Science and Technology Harbin Engineering University Harbin China National Engineering Laboratory for Modeling and Emulation in E-Government Harbin Engineering University Harbin China Centre for Audio Acoustics and Vibration University of Technology Sydney Ultimo Australia Centre for Vision Speech and Signal Processing University of Surrey Guildford UK
First-shot (FS) unsupervised anomalous sound detection (ASD) is a brand-new task introduced in DCASE 2023 Challenge Task 2, where the anomalous sounds for the target machine types are unseen in training. Existing meth...
来源: 评论
Multi-objective Deployment of WSNs in Underground Sheltered Space  19th
Multi-objective Deployment of WSNs in Underground Sheltere...
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19th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2023
作者: Wan, Liangtian Wang, Caiyun Sun, Lu Chen, Boyu Zheng, Jibin Wang, Xianpeng Key Laboratory for Ubiquitous Network and Service Software of Liaoning Province School of Software Dalian University of Technology Dalian116620 China Department of Communication Engineering Institute of Information Science Technology Dalian Maritime University Dalian116026 China School of Communications and Information Engineering Chongqing University of Posts and Telecommunications Chongqing China National Laboratory of Radar Signal Processing Xidian University Xi’an710071 China State Key Laboratory of Marine Resource Utilization in South China Sea and School of Information and Communication Engineering Hainan University Haikou570228 China
Given the increasing population, the underground spaces are widely used. The existing research on wireless sensor networks (WSNs) development has mainly focused on overground space;also, the existing work was based on... 详细信息
来源: 评论
A Speaker Recognition Method Based on Stable Learning
A Speaker Recognition Method Based on Stable Learning
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International Conference on Acoustics, Speech, and signal processing (ICASSP)
作者: Jian Zhang Jing Ma Xiaochen Guo Lin Li Liang He School of Computer Science and Technology Xinjiang University China Xinjiang Key Laboratory of Signal Detection and Processing China School of Electronic Science and Engineering Xiamen University China Department of Electronic Engineering Tsinghua University China
With the development of deep learning, speaker recognition systems have shown increasingly better performance. The generalization ability of the models is also an important aspect of performance evaluation. Typically,...
来源: 评论
Multi-Layer Visual Perception for No-Reference Image Quality Assessment  6
Multi-Layer Visual Perception for No-Reference Image Quality...
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6th IEEE International Conference on Electronic Information and Communication technology, ICEICT 2023
作者: Qi, Junwei Wang, Yingzhen Wang, Qingchun Li, Yingsong College of Computer Science and Technology Harbin Engineering University Harbin150001 China College of Information and Communication Engineering Harbin Engineering University Harbin150001 China Shanghai Yanding Information Technology Co. Ltd. Shanghai201210 China Anhui University Key Laboratory of Intelligent Computing and Signal Processing Ministry of Education Anhui Hefei230601 China
In this work, we propose a no-reference image quality evaluation approach, aiming to solve the problem that the traditional convolutional neural network is insufficient to express the global information of the image. ... 详细信息
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Optical and Electrical Analysis of an Advanced 4T All-perovskite Tandem Solar Cell
Optical and Electrical Analysis of an Advanced 4T All-perovs...
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Progress in Electromagnetic Research Symposium (PIERS)
作者: Zhaosheng Xia Xingang Ren Shengyang Wei Zhixiang Huang Information Materials and Intelligent Sensing Laboratory of Anhui Province Institute of Physical Science and Information Technology Anhui University Hefei China Key Laboratory of Intelligent Computing & Signal Processing Ministry of Education Anhui University Hefei China
The investigation of the optoelectronic characteristics of all-perovskite tandem solar cells holds pivotal significance in surpassing the Shockley-Queisser limit of single-junction perovskite solar cells. Initially, w... 详细信息
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Knowledge-Aided Covariance Matrix Estimation Algorithm Based on Geometric Mean in STAP for Airborne Radar
Knowledge-Aided Covariance Matrix Estimation Algorithm Based...
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IET International Radar Conference 2023, IRC 2023
作者: Jing, Yang Du, Xiaolin Cui, Guolong Zheng, Jibin Li, Jianbo School of Computer and Control Engineering Yantai University Yantai China School of Information and Communication Engineering University of Electronic Science and Technology of China Chengdu China National Key Laboratory of Radar Signal Processing Xidian University Xi'an China School of Communication and Information Engineering Chongqing University of Posts and Telecommunications Chongqing China
The problem of knowledge-aided (KA) covariance matrix estimation in airborne radar space-time adaptive processing (STAP) is studied in this paper. In the traditional KA covariance matrix estimation methods, the insuff... 详细信息
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Speaker Recognition Based on Pre-Trained Model and Deep Clustering
Speaker Recognition Based on Pre-Trained Model and Deep Clus...
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Liang He Zhida Song Shuanghong Liu Mengqi Niu Ying Hu Hao Huang School of Computer Science and Technology Xinjiang University Urumqi China School of Intelligence Science and Technology Xinjiang University Urumqi China Xinjiang Key Laboratory of Signal Detection and Processing Urumqi China Department of Electronic Engineering Tsinghua University Beijing China
In this paper, we propose a novel loss by integrating a deep clustering (DC) loss at the frame-level and a speaker recognition loss at the segment-level into a single network without additional data requirements and e... 详细信息
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Digital image biological detection technology based on the porous silicon periodic crystals film
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Optoelectronics Letters 2021年 第9期17卷 552-557页
作者: YANG Jianfeng JIA Zhenhong LüXiaoyi HUANG Xiaohui WANG Jiajia School of Physical Science and Technology Xinjiang UniversityUrumqi 830046China School of Information Science and Engineering Xinjiang UniversityUrumqi 830046China Key Laboratory of Signal Detection and Processing Xinjiang Uygur Autonomous RegionXinjiang UniversityUrumqi 830046China
In order to solve this problem,a new biological detection method is proposed,which makes use of the characteristics of optical transmission at the edge of the spectral band gap and sensitive to refractive index *** th... 详细信息
来源: 评论