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APSIPA Transactions on Signal and Information Processing最新文献

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Lightweight Boundary-Aware Face Alignment with Compressed HourglassNet and Transformer 使用压缩沙漏网和变压器的轻量级边界感知人脸对齐
APSIPA Transactions on Signal and Information Processing Pub Date : 2023-01-01 DOI: 10.1561/116.00000059
Wenhui Wang, Yingxin Li, Ziqiang Li, Jingliang Peng
{"title":"Lightweight Boundary-Aware Face Alignment with Compressed HourglassNet and Transformer","authors":"Wenhui Wang, Yingxin Li, Ziqiang Li, Jingliang Peng","doi":"10.1561/116.00000059","DOIUrl":"https://doi.org/10.1561/116.00000059","url":null,"abstract":"In this work, we focus on lightweight and accurate face alignment. For that purpose, we propose an algorithm design that promotes a most recently published face alignment method in terms of model size and computing cost while maintaining high accuracy of face alignment. Specifically, we construct a lightweight two-stage neural network. The first stage estimates boundary heatmaps on the facial region, which are then used to guide the facial landmark position prediction in the second stage. For the first stage, we compress an HourglassNet-based structure by reducing the numbers of feature channels and convolutional kernels and optimizing the structure of Hourglass block by ShuffleNet modules. For the second stage, we compress the subnet by utilizing DeLighT, a recently published lightweight version of Transformer. Experimental results on several standard facial landmark detection datasets show that the proposed algorithm achieves sharp advances in model compactness and computing efficiency while keeping a state-of-the-art level of accuracy in facial landmark detection.","PeriodicalId":44812,"journal":{"name":"APSIPA Transactions on Signal and Information Processing","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135450441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Malicious Network Traffic Detection for DNS over HTTPS using Machine Learning Algorithms 恶意网络流量检测的DNS通过HTTPS使用机器学习算法
IF 3.2
APSIPA Transactions on Signal and Information Processing Pub Date : 2023-01-01 DOI: 10.1561/116.00000058
Lionel F. Gonzalez Casanova, Po-Chiang Lin
{"title":"Malicious Network Traffic Detection for DNS over HTTPS using Machine Learning Algorithms","authors":"Lionel F. Gonzalez Casanova, Po-Chiang Lin","doi":"10.1561/116.00000058","DOIUrl":"https://doi.org/10.1561/116.00000058","url":null,"abstract":"","PeriodicalId":44812,"journal":{"name":"APSIPA Transactions on Signal and Information Processing","volume":"1 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67081115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Editorial for the Special Issue on Learning, Security, AIoT for Emerging Communication/Networking Systems 新兴通信/网络系统的学习、安全、AIoT特刊社论
IF 3.2
APSIPA Transactions on Signal and Information Processing Pub Date : 2023-01-01 DOI: 10.1561/116.00000102
Wen-Ping Lai, Jia-Ching Wang
{"title":"Editorial for the Special Issue on Learning, Security, AIoT for Emerging Communication/Networking Systems","authors":"Wen-Ping Lai, Jia-Ching Wang","doi":"10.1561/116.00000102","DOIUrl":"https://doi.org/10.1561/116.00000102","url":null,"abstract":"","PeriodicalId":44812,"journal":{"name":"APSIPA Transactions on Signal and Information Processing","volume":"1 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67081370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advances and Challenges in Multi-Domain Task-Oriented Dialogue Policy Optimization 面向多领域任务的对话策略优化研究进展与挑战
IF 3.2
APSIPA Transactions on Signal and Information Processing Pub Date : 2023-01-01 DOI: 10.1561/116.00000132
Mahdin Rohmatillah, Jen-Tzung Chien
{"title":"Advances and Challenges in Multi-Domain Task-Oriented Dialogue Policy Optimization","authors":"Mahdin Rohmatillah, Jen-Tzung Chien","doi":"10.1561/116.00000132","DOIUrl":"https://doi.org/10.1561/116.00000132","url":null,"abstract":"Developing a successful dialogue policy for a multi-domain task-oriented dialogue (MDTD) system is a challenging task. Basically, a desirable dialogue policy acts as the decision-making agent who understands the user’s intention to provide suitable responses within a short conversation. Furthermore, offering the precise answers to satisfy the user requirements makes the task even more challenging. This paper surveys recent advances in multi-domain task-oriented dialogue policy optimization and summarizes a number of solutions to policy learning. In particular, the case study on the task of travel assistance using the MDTD dataset based on MultiWOZ containing seven different domains is investigated. The dialogue policy optimization methods, categorized into dialogue act level and word level, are systematically presented. Moreover, this paper addresses a number of challenges and difficulties including the user simulator design and the dialogue policy evaluation which need to be resolved to further enhance the robustness and effectiveness in multi-domain dialogue policy representation. ∗Corresponding author: Jen-Tzung Chien, jtchien@nycu.edu.tw. Received 22 May 2023; Revised 20 July 2023 ISSN 2048-7703; DOI 10.1561/116.00000132 © 2023 M. Rohmatillah and J.-T. Chien 2 Rohmatillah and Chien","PeriodicalId":44812,"journal":{"name":"APSIPA Transactions on Signal and Information Processing","volume":"1 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67081502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Arbitrary-Rate Upsampling Network based on Light-Transformer for 3D Point Cloud 基于光变压器的三维点云任意速率上采样网络
IF 3.2
APSIPA Transactions on Signal and Information Processing Pub Date : 2023-01-01 DOI: 10.1561/116.00000219
Yakun Yang, Anhong Wang, Songyu Zhai
{"title":"An Arbitrary-Rate Upsampling Network based on Light-Transformer for 3D Point Cloud","authors":"Yakun Yang, Anhong Wang, Songyu Zhai","doi":"10.1561/116.00000219","DOIUrl":"https://doi.org/10.1561/116.00000219","url":null,"abstract":"","PeriodicalId":44812,"journal":{"name":"APSIPA Transactions on Signal and Information Processing","volume":"97 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67081732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Plantar Space-Gait Cycle Transformer for Early Parkinson Disease Detection 足底空间-步态周期变压器用于早期帕金森病的检测
APSIPA Transactions on Signal and Information Processing Pub Date : 2023-01-01 DOI: 10.1561/116.00000227
Xiaoyue Wang, Teng Li, Haoqiang Hua, Lin Shu, Xiaofen Xing
{"title":"Plantar Space-Gait Cycle Transformer for Early Parkinson Disease Detection","authors":"Xiaoyue Wang, Teng Li, Haoqiang Hua, Lin Shu, Xiaofen Xing","doi":"10.1561/116.00000227","DOIUrl":"https://doi.org/10.1561/116.00000227","url":null,"abstract":"","PeriodicalId":44812,"journal":{"name":"APSIPA Transactions on Signal and Information Processing","volume":"392 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136301922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
GP-Net: A Lightweight Generative Convolutional Neural Network with Grasp Priority GP-Net:一种具有抓取优先级的轻量级生成卷积神经网络
IF 3.2
APSIPA Transactions on Signal and Information Processing Pub Date : 2023-01-01 DOI: 10.1561/116.00000002
Yuxiang Yang, Yuhu Xing, Jing Zhang, Dacheng Tao
{"title":"GP-Net: A Lightweight Generative Convolutional Neural Network with Grasp Priority","authors":"Yuxiang Yang, Yuhu Xing, Jing Zhang, Dacheng Tao","doi":"10.1561/116.00000002","DOIUrl":"https://doi.org/10.1561/116.00000002","url":null,"abstract":"","PeriodicalId":44812,"journal":{"name":"APSIPA Transactions on Signal and Information Processing","volume":"1 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67079878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Novel Personal Protective Equipment Detection Technique with Attention-based YOLOv7 and Human Pose Estimation 基于注意力的YOLOv7和人体姿态估计的新型个人防护装备检测技术
IF 3.2
APSIPA Transactions on Signal and Information Processing Pub Date : 2023-01-01 DOI: 10.1561/116.00000119
Krishadawut Olde Monnikhof, Punyapat Areerob, Zhen S. Wu, Takrit Tanasnitikul, W. Kumwilaisak
{"title":"Novel Personal Protective Equipment Detection Technique with Attention-based YOLOv7 and Human Pose Estimation","authors":"Krishadawut Olde Monnikhof, Punyapat Areerob, Zhen S. Wu, Takrit Tanasnitikul, W. Kumwilaisak","doi":"10.1561/116.00000119","DOIUrl":"https://doi.org/10.1561/116.00000119","url":null,"abstract":"","PeriodicalId":44812,"journal":{"name":"APSIPA Transactions on Signal and Information Processing","volume":"1 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67081429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Speaker-Specific Articulatory Feature Extraction Based on Knowledge Distillation for Speaker Recognition 基于知识蒸馏的说话人特定发音特征提取
IF 3.2
APSIPA Transactions on Signal and Information Processing Pub Date : 2023-01-01 DOI: 10.1561/116.00000150
Qian-Bei Hong, Chung-Hsien Wu, Hsin-Min Wang
{"title":"Speaker-Specific Articulatory Feature Extraction Based on Knowledge Distillation for Speaker Recognition","authors":"Qian-Bei Hong, Chung-Hsien Wu, Hsin-Min Wang","doi":"10.1561/116.00000150","DOIUrl":"https://doi.org/10.1561/116.00000150","url":null,"abstract":"","PeriodicalId":44812,"journal":{"name":"APSIPA Transactions on Signal and Information Processing","volume":"1 1","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67081670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Real-time Vehicle Detection and Tracking on Fisheye Traffic Monitoring Video in Compressed Domain 压缩域下鱼眼交通监控视频的实时车辆检测与跟踪
APSIPA Transactions on Signal and Information Processing Pub Date : 2023-01-01 DOI: 10.1561/116.00000116
Sandy Ardianto, Hsueh-Ming Hang, Wen-Huang Cheng
{"title":"Real-time Vehicle Detection and Tracking on Fisheye Traffic Monitoring Video in Compressed Domain","authors":"Sandy Ardianto, Hsueh-Ming Hang, Wen-Huang Cheng","doi":"10.1561/116.00000116","DOIUrl":"https://doi.org/10.1561/116.00000116","url":null,"abstract":"","PeriodicalId":44812,"journal":{"name":"APSIPA Transactions on Signal and Information Processing","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136260084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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