发布求助
文献互助 智能选刊 最新文献

International Journal of Wavelets Multiresolution and Information Processing最新文献

筛选
英文 中文
Feature Selection Based on the Self-calibration of Binocular Camera Extrinsic Parameters 基于双目摄像机外部参数自标定的特征选择
IF 1.4 4区 计算机科学
International Journal of Wavelets Multiresolution and Information Processing Pub Date : 2023-05-26 DOI: 10.1142/s0219691323500303
Siyu Chen, Chao Ma, Chao Liu, Qian Long, Haitao Zhu
{"title":"Feature Selection Based on the Self-calibration of Binocular Camera Extrinsic Parameters","authors":"Siyu Chen, Chao Ma, Chao Liu, Qian Long, Haitao Zhu","doi":"10.1142/s0219691323500303","DOIUrl":"https://doi.org/10.1142/s0219691323500303","url":null,"abstract":"","PeriodicalId":50282,"journal":{"name":"International Journal of Wavelets Multiresolution and Information Processing","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46715530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Semantic guided level-category hybrid prediction network for hierarchical image classification 语义引导的分层图像分类层次-类别混合预测网络
4区 计算机科学
International Journal of Wavelets Multiresolution and Information Processing Pub Date : 2023-05-20 DOI: 10.1142/s0219691323500236
Peng Wang, Jingzhou Chen, Yuntao Qian
{"title":"Semantic guided level-category hybrid prediction network for hierarchical image classification","authors":"Peng Wang, Jingzhou Chen, Yuntao Qian","doi":"10.1142/s0219691323500236","DOIUrl":"https://doi.org/10.1142/s0219691323500236","url":null,"abstract":"Hierarchical classification (HC) assigns each object with multiple labels organized into a hierarchical structure. The existing deep learning-based HC methods usually predict an instance starting from the root node until a leaf node is reached. However, in the real world, images impaired by noise, occlusion, blur, or low resolution may not provide sufficient information for the classification at subordinate levels. To address this issue, we propose a novel Semantic Guided level-category Hybrid Prediction Network (SGHPN) that can jointly perform the level and category prediction in an end-to-end manner. SGHPN comprises two modules: a visual transformer that extracts feature vectors from the input images, and a semantic guided cross-attention module that uses categories word embeddings as queries to guide learning category-specific representations. In order to evaluate the proposed method, we construct two new datasets in which images are at a broad range of quality and thus are labeled to different levels (depths) in the hierarchy according to their individual quality. Experimental results demonstrate the effectiveness of our proposed HC method.","PeriodicalId":50282,"journal":{"name":"International Journal of Wavelets Multiresolution and Information Processing","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135473922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Construction and Approximation for a Class of Feedforward Neural Networks with Sigmoidal Function 一类具有Sigmoid函数的前馈神经网络的构造与逼近
IF 1.4 4区 计算机科学
International Journal of Wavelets Multiresolution and Information Processing Pub Date : 2023-05-05 DOI: 10.1142/s0219691323500285
Xinhong Meng, Jinyao Yan, Hailiang Ye, F. Cao
{"title":"Construction and Approximation for a Class of Feedforward Neural Networks with Sigmoidal Function","authors":"Xinhong Meng, Jinyao Yan, Hailiang Ye, F. Cao","doi":"10.1142/s0219691323500285","DOIUrl":"https://doi.org/10.1142/s0219691323500285","url":null,"abstract":"","PeriodicalId":50282,"journal":{"name":"International Journal of Wavelets Multiresolution and Information Processing","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47741424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modified von Neumann Neighborhood and Taxicab Geometry-Based Edge Detection Technique for Infrared Images 基于改进von Neumann邻域和出租车几何的红外图像边缘检测技术
IF 1.4 4区 计算机科学
International Journal of Wavelets Multiresolution and Information Processing Pub Date : 2023-04-28 DOI: 10.1142/s0219691323500273
Kuldip Acharya, D. Ghoshal
{"title":"Modified von Neumann Neighborhood and Taxicab Geometry-Based Edge Detection Technique for Infrared Images","authors":"Kuldip Acharya, D. Ghoshal","doi":"10.1142/s0219691323500273","DOIUrl":"https://doi.org/10.1142/s0219691323500273","url":null,"abstract":"","PeriodicalId":50282,"journal":{"name":"International Journal of Wavelets Multiresolution and Information Processing","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44337816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relaxed least square regression with ℓ2,1-norm for pattern classification 用于模式分类的松弛最小二乘回归
IF 1.4 4区 计算机科学
International Journal of Wavelets Multiresolution and Information Processing Pub Date : 2023-04-20 DOI: 10.1142/s021969132350025x
Junwei Jin, Zhenhao Qin, Dengxiu Yu, Tiejun Yang, C. L. P. Chen, Yanting Li
{"title":"Relaxed least square regression with ℓ2,1-norm for pattern classification","authors":"Junwei Jin, Zhenhao Qin, Dengxiu Yu, Tiejun Yang, C. L. P. Chen, Yanting Li","doi":"10.1142/s021969132350025x","DOIUrl":"https://doi.org/10.1142/s021969132350025x","url":null,"abstract":"","PeriodicalId":50282,"journal":{"name":"International Journal of Wavelets Multiresolution and Information Processing","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47891265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A novel multi-level image segmentation algorithm via random opposition learning-based Aquila optimizer 一种新的基于随机对立学习的Aquila优化器多级图像分割算法
IF 1.4 4区 计算机科学
International Journal of Wavelets Multiresolution and Information Processing Pub Date : 2023-04-20 DOI: 10.1142/s0219691323500182
Jia Cai, Tianhua Luo, Zhilong Xiong, Yi Tang
{"title":"A novel multi-level image segmentation algorithm via random opposition learning-based Aquila optimizer","authors":"Jia Cai, Tianhua Luo, Zhilong Xiong, Yi Tang","doi":"10.1142/s0219691323500182","DOIUrl":"https://doi.org/10.1142/s0219691323500182","url":null,"abstract":"Aquila optimizer (AO) is an efficient meta-heuristic optimization method, which mimics the hunting style of Aquila in nature. However, the AO algorithm may suffer from immature convergence during the exploitation stage. In this paper, two strategies are elegantly employed into conventional AO, such as random opposition-based learning and nonlinear flexible jumping factor, which can efficiently enhance the performance of conventional AO. Experiments on [Formula: see text] benchmark functions and image segmentation demonstrate the effectiveness of the proposed algorithm. Comparison with several state-of-the-art meta-heuristic optimization techniques indicates the efficacy of the developed method.","PeriodicalId":50282,"journal":{"name":"International Journal of Wavelets Multiresolution and Information Processing","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42244603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Character recognition and digital conversion of degraded document images with removal of typical strikeouts in the kannada language 去除卡纳达语中典型删除的退化文档图像的字符识别和数字转换
IF 1.4 4区 计算机科学
International Journal of Wavelets Multiresolution and Information Processing Pub Date : 2023-04-20 DOI: 10.1142/s0219691323500261
Bhargav
{"title":"Character recognition and digital conversion of degraded document images with removal of typical strikeouts in the kannada language","authors":"Bhargav","doi":"10.1142/s0219691323500261","DOIUrl":"https://doi.org/10.1142/s0219691323500261","url":null,"abstract":"","PeriodicalId":50282,"journal":{"name":"International Journal of Wavelets Multiresolution and Information Processing","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47202591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Few-Shot Learning CNN Optimized Using Combined 2D-DWT Injection and Evolutionary Optimization Algorithms for Human Face Recognition 基于2D-DWT注入和进化优化算法的少镜头学习CNN人脸识别
IF 1.4 4区 计算机科学
International Journal of Wavelets Multiresolution and Information Processing Pub Date : 2023-04-20 DOI: 10.1142/s0219691323500248
A. Ghali, S. Chouraqui, Amine Khaldi, Med Redouane Kafi
{"title":"Few-Shot Learning CNN Optimized Using Combined 2D-DWT Injection and Evolutionary Optimization Algorithms for Human Face Recognition","authors":"A. Ghali, S. Chouraqui, Amine Khaldi, Med Redouane Kafi","doi":"10.1142/s0219691323500248","DOIUrl":"https://doi.org/10.1142/s0219691323500248","url":null,"abstract":"","PeriodicalId":50282,"journal":{"name":"International Journal of Wavelets Multiresolution and Information Processing","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48449484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Matrix-valued nonstationary frames associated with the Weyl-Heisenberg group and the extended affine group 与Weyl-Heisenberg群和扩展仿射群相关的矩阵值非平稳坐标系
IF 1.4 4区 计算机科学
International Journal of Wavelets Multiresolution and Information Processing Pub Date : 2023-04-13 DOI: 10.1142/s0219691323500224
Divya Jindal, Jyoti, L. K. Vashisht
{"title":"Matrix-valued nonstationary frames associated with the Weyl-Heisenberg group and the extended affine group","authors":"Divya Jindal, Jyoti, L. K. Vashisht","doi":"10.1142/s0219691323500224","DOIUrl":"https://doi.org/10.1142/s0219691323500224","url":null,"abstract":"","PeriodicalId":50282,"journal":{"name":"International Journal of Wavelets Multiresolution and Information Processing","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42176011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The Null Space Property of the Weighted ℓr − ℓ1 Minimization 加权的零空间性质ℓr−ℓ1最小化
IF 1.4 4区 计算机科学
International Journal of Wavelets Multiresolution and Information Processing Pub Date : 2023-04-07 DOI: 10.1142/s0219691323500212
Jianwen Huang, Xinling Liu, Jinping Jia
{"title":"The Null Space Property of the Weighted ℓr − ℓ1 Minimization","authors":"Jianwen Huang, Xinling Liu, Jinping Jia","doi":"10.1142/s0219691323500212","DOIUrl":"https://doi.org/10.1142/s0219691323500212","url":null,"abstract":". The null space property (NSP), which relies merely on the null space of the sensing matrix column space, has drawn numerous interests in sparse signal recovery. This article studies NSP of the weighted ℓ r − ℓ 1 minimization. Several versions of NSP of the weighted ℓ r − ℓ 1 minimization including the weighted ℓ r − ℓ 1 NSP, the weighted ℓ r − ℓ 1 stable NSP, the weighted ℓ r − ℓ 1 robust NSP, and the ℓ q weighted ℓ r − ℓ 1 NSP for 1 ≤ q ≤ 2, are proposed, as well as the associating considerable results are derived. Under these NSP, sufficient conditions for the recovery of (sparse) signals with the weighted ℓ r − ℓ 1 minimization are established. Furthermore, we show that to some extent, the weighted ℓ r − ℓ 1 stable NSP is weaker than the restricted isometric property (RIP). And the RIP condition we obtained is better than that of Zhou Z. (2022).","PeriodicalId":50282,"journal":{"name":"International Journal of Wavelets Multiresolution and Information Processing","volume":" ","pages":""},"PeriodicalIF":1.4,"publicationDate":"2023-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47011439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信